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 Mathematical Optimization and Applications in Biomedical Sciences
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[an error occurred while processing this directive] OPTIM
[an error occurred while processing this directive] [an error occurred while processing this directive] FREELEVEL
[an error occurred while processing this directive] FEMBEM
[an error occurred while processing this directive] HEART
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[an error occurred while processing this directive] OPTIM
[an error occurred while processing this directive] [an error occurred while processing this directive] FREELEVEL
[an error occurred while processing this directive] FEMBEM
[an error occurred while processing this directive] HEART
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Publications

To obtain a preprint of a publication not available from this page, please contact one of the authors.

Author(s) Title Published as
M. Bachar,
J. Batzel,
F. Kappel,
M. Mutsaers,
S. Volkwein 		Receding Horizon Controller for the Baroreceptor Loop in a Model for the Cardiovascular System SFB-Report 2007-001,
to appear in Cardiovascular Engineering, an International Journal
P. Ditz,
A. Borzi 		A cascadic monotonic time-discretized algorithm for finite-level quantum control computation SFB-Report 2007-002
A. Borzi,
J. Salomon,
S. Volkwein 		Formulation and numerical solution of finite-level quantum control computation SFB-Report 2007-003
G. Plank,
A.J. Prassl,
E. Hofer,
N.A. Trayanova 		Evaluating Intramural Virtual Electrodes in the Myocardial Wedge Preparation: Simulations of Experimental Conditions SFB-Report 2007-004,
to appear in Biophys.J.
R. Griesse,
K. Kunisch 		A Semi-Smooth Newton Method for Solving Elliptic Equations with Gradient Constraints SFB-Report 2007-005
H. Scharfetter, A. Köstinger,
S. Issa 		Hardware for single-shot multifrequency magnetic induction tomography (MIT): The Graz Mk2 system SFB-Report 2007-006,
2008 Physiol. Meas. 29 S431-S443
R. Merwa,
H. Scharfetter 		Magnetic-Induction-Tomography: Comparison of the image quality using different types of receivers SFB-Report 2007-007,
2008 Physiol. Meas. 29 S417-S429
F. Tröltzsch,
S. Volkwein 		POD a-posteriori Error Estimates for Linear Quadratic Optimal Control Problems SFB-Report 2007-008
J.C. de los Reyes,
K. Kunisch 		Optimal Control of Partial Differential Equations with Affine Control Constraints SFB-Report 2007-009
H. Scharfetter
A. Köstinger
S. Issa 		Spectroscopic 16 channel magnetic induction tomograph: The new Graz MIT system SFB-Report 2007-010,
IFMBE Proceedings 17:
p. 452-455, 2007
R. Merwa
H. Scharfetter 		Magnetic Induction Tomography: The influence of the coil configuration on the spatial resolution SFB-Report 2007-011,
IFMBE Proceedings 17:
p. 456-459, 2007
H. Scharfetter Correction of systematic errors in frequency differential magnetic induction tomography SFB-Report 2007-012,
IFMBE Proceedings 17:
p. 476-479, 2007
R. Merwa
H. Scharfetter 		Magnetic Induction Tomography: A feasibility study of brain oedema detection using a finite element human head model SFB-Report 2007-013,
IFMBE Proceedings 17:
p. 480-483, 2007
G. von Winckel, A. Borzi Computational techniques for a quantum control problem with H1-cost SFB-Report 2008-001
A. Borzi,
U. Hohenester 		Multigrid optimization schemes for solving Bose-Einstein condensates control problems SFB-Report 2008-002
M. Kahlbacher, S. Volkwein Estimation of diffusion coefficients in a scalar Ginzburg-Landau equation by using model reduction SFB-Report 2008-003
N.A. Trayanova, G. Plank Cardiac Bioelectric Therapy: Mechanisms and Practical Implications SFB-Report 2008-004
N.A. Trayanova, G. Plank Modeling Cardiac Defibrillation SFB-Report 2008-005
M. Kahlbacher, S. Volkwein Estimation of regularization parameters in elliptic optimal control problems by POD model reduction SFB-Report 2008-006
E.J. Vigmond, R. Weber dos Santos, A.J. Prassl, M. Deo, G. Plank Solvers for the cardiac bidomain equations SFB-Report 2008-007
K. Kunisch, S. Volkwein Optimal snapshot location for computing POD basis functions SFB-Report 2008-008
C. Clason, G. von Winckel On a bilinear optimization problem in parallel magnetic resonance imaging SFB-Report 2008-009
D. Gürsoy, H. Scharfetter Optimum Receiver Array Design for Magnetic Induction Tomography SFB-Report 2008-010
to appear in IEEE Trans. on Biomed.
D. Gürsoy, H. Scharfetter Reconstruction artefacts in magnetic induction tomography due to patient's movement during data acquisition SFB-Report 2008-011
to appear in IOP Physiol Meas.
M. Freiberger, R. Merwa, H. Scharfetter Characterisation of the influence of regularisation methods on the theoretical limits of resolution and contrast to noise ratio for diffusion optical tomography SFB-Report 2008-012
C. Clason, B. Kaltenbacher, S. Veljović Boundary Optimal Control of the Westervelt and the Kuznetsov equation SFB-Report 2008-013
M. Hintermüller, S.L. Keeling Image registration and segmentation based on energy minimization SFB-Report 2008-014
to appear in: Handbook of Optimization in Medicine
M. Hintermüller, A. Laurain Multiphase image segmentation and modulation recovery based on shape and topological sensitivity SFB-Report 2008-015
M. Hintermüller, A. Laurain Electrical Impedance Tomography: From Topology to Shape SFB-Report 2008-016
to appear in: Control and Cybernetics
Y. Dong, M. Hintermüller, M. Rincon Regularization parameter selection in total variation based image denoising SFB-Report 2008-017
to appear in GAMM proceedings
M. Hintermüller, K. Kunisch PDE-constrained optimization subject to pointwise control and zero- or first-order state constraints SFB-Report 2008-018
M. Hintermüller, M. Hinze Moreau-Yosida regularization in state constrained elliptic control problems: error estimates and parameter adjustment SFB-Report 2008-019
M. Bachar, T. Antretter, G. Haase An Algorithm for Determining the Active Slip Systems in Crystal Plasticity Based on the Principle of Maximum Dissipation SFB-Report 2008-020
T. Tonn, K. Urban, St. Volkwein Optimal Control of Parameter-Dependent Convection-Diffusion problems around Rigid Bodies SFB-Report 2008-021
St.L. Keeling, C. Clason, M. Hintermüller, F. Knoll, A. Laurain, G. von Winckel An image space approach to Cartesian based parallel MR imaging with total variation regularization SFB-Report 2008-022
M. Hintermüller, St.L. Keeling, A. Laurain Modulation recovery and image reconstruction in MRI: a structural study by parameterization SFB-Report 2008-023
F. Bauer, C. Clason On Theoretical Limits in Parallel Magnetic Resonance Imaging SFB-Report 2008-024
R. Amorim, G. Haase, M. Liebmann, R. W. dos Santos Comparing CUDA and OpenGL implementations for a Jacobi iteration SFB-Report 2008-025
G. Of, T. X. Phan, O. Steinbach An energy space finite element approach for elliptic Dirichlet boundary control problems SFB-Report 2009-001
St. L. Keeling, G. Propst, G. Stadler, W. Wackernagel A Mathematical Model for the Deformation of the Eyeball by an Elastic Band SFB-Report 2009-002
G. Of, T. X. Phan, O. Steinbach Boundary element methods for Dirichlet boundary control problems SFB-Report 2009-003
G. von Winckel, A. Borzi, S. Volkwein A Globalized Newton Method for the Accurate Solution of a Dipole Quantum Control Problem SFB-Report 2009-004
C. Clason, K. Kunisch A duality-based approach to elliptic control problems in non-reflexive Banach spaces SFB-Report 2009-005
R. H. Chan, Y. Dong, M. Hintermüller An Efficient Two-Phase L1-TV Method for Restoring Blurred Images with Impulse Noise SFB-Report 2009-006
K. Ito, K. Kunisch Optimal Control of Parabolic Variational Inequalities SFB-Report 2009-007
D. Wachsmuth, K. Kunisch Sufficient Optimality Conditions and Semi-Smooth Newton Methods for Optimal Control of Stationary Variational Inequalities SFB-Report 2009-008
K. Kunisch, X. Lu Optimal Control for Multi-Phase Fluid Stokes Problems SFB-Report 2009-009
K. Ito, K. Kunisch Asymptotic Properties of Feedback Solutions for a Class of Quantum Control Problems SFB-Report 2009-010
K. Ito, K. Kunisch Semi-Smooth Newton Methods for the Signorini Problem SFB-Report 2009-011
K. Ito, K. Kunisch, Q. Zhang Feedback Solutions for a Class of Quantum Control Problems SFB-Report 2009-012
D. Gürsoy, H. Scharfetter Feasibility of lung imaging using magnetic induction tomography SFB-Report 2009-013
M. Freiberger, C. Clason, H. Scharfetter Optimization of optode configurations for fluorescence optical tomography by experimental design methods SFB-Report 2009-014
C. Clason, B. Jin, K. Kunisch A semismooth Newton method for L1 data fitting with automatic choice of regularization parameters and noise calibration SFB-Report 2009-015
B. M. Rocha, F. O. Campos, G. Plank, R. W. dos Santos, M. Liebmann, G. Haase Simulations of the Electrical Activity in the Heart with Graphic Processing Units SFB-Report 2009-016
Y. Dong, M. Hintermüller, M. Neri An Efficient Primal-Dual Method for L1TV Image Restoration SFB-Report 2009-017
SIAM Journal on Imaging Sciences, Volume 2, Issue 4 (2009), pp. 1168-1189
H. Scharfetter, S. Issa Reduction of low-frequency noise in magnetic induction tomography systems SFB-Report 2009-018
H. Scharfetter Image reconstruction in magnetic induction tomography without using a phase reference channel SFB-Report 2009-019
Y. Dong, M. Hintermüller, M. Rincon-Camacho A Multi-Scale Vectorial L^/tau-TV Framework for Color Image Restoration. SFB-Report 2009-020
to appear in International Journal of Computer Vision
F. Knoll, C. Clason, C. Diwoky, R. Stollberger Optimized Sampling Patterns for Random 3D Subsampling and Parallel Imaging Reconstruction by Regularized Nonlinear Inversion SFB-Report 2009-021
F. Knoll, M. Unger, C. Clason, C. Diwoky, T. Pock, R. Stollberger Fast Reduction of Undersampling Artifacts in Radial MR Angiography with 3D Total Variation on Graphics Hardware SFB-Report 2009-022
O. Lass, C. Posch, G. Scharrer, S. Volkwein Space Mapping Techniques for a Structural Optimization Problem Governed by the p-Laplace Equation SFB-Report 2009-023
K. Kunisch, B. Vexler On the Choice of the Cost Functional for Optimal Vortex Reduction for Instationary Flows SFB-Report 2009-024
M. Hintermüller, V.A. Kovtunenko, K. Kunisch Constrained Optimization for Interface Cracks in Composite Materials Subject to Non-Penetration Conditions SFB-Report 2009-025
K. Kunisch, S. Volkwein Proper Orthogonal Decomposition for Optimality Systems SFB-Report 2009-026
K. Ito, K. Kunisch, G. Peichl Variational Approach to Shape Derivatives SFB-Report 2009-027
K. Kunisch, B. Vexler Constrained Dirichlet Boundary Control in L^2 for a Class of Evolution Equations SFB-Report 2009-028
M. Hintermüller, K. Kunisch Stationary Optimal Control Problems with Pointwise State Constraints SFB-Report 2009-029
K. Ito, K. Kunisch, V. Schulz, I. Gherman Approximate Nullspace Iterations for KKT Systems in Model Based Optimization SFB-Report 2009-030
V.A. Kovtunenko, K. Kunisch, W. Ring Propagation and Bifurcation of Cracks based on Implicit Surfaces and Discontinuous Velocities, Computing and Visualization in Science SFB-Report 2009-031
K. Ito, K. Kunisch Reduced Order Optimal Control Based on Approximate Inertial Manifolds SFB-Report 2009-032
J.C. de los Reyes, K. Kunisch On Some Nonlinear Optimal Control Problems with Affine Control Constraints SFB-Report 2009-033
J. Haslinger, K. Ito, T. Kozubek, K. Kunisch, G. Peichl On the Shape Derivative for Problems of Bernoulli Type, Interfaces and Free Boundary SFB-Report 2009-034
M. Hintermüller, V. Kovtunenko, K. Kunisch A Papkovich-Neuber-Based Numerical Approach to Cracks with Contact in 3D SFB-Report 2009-035
N. Chamakuri, K. Kunisch, G. Plank Numerical Solution for Optimal Control of the Mono-Domain Equations in Cardiac Electrophysiology SFB-Report 2009-036
K. Ito, K. Kunisch Semi-smooth Newton Methods for Time-Optimal Control for a Class of ODEs SFB-Report 2009-037
K. Bredies, K. Kunisch, T. Pock Total Generalized Variation SFB-Report 2009-038
K. Kunisch, L. Kewei, L. Xiliang Optimal Control for the Elliptic System with Polygonal State Constraints SFB-Report 2009-039
K. Kunisch, D. Wachsmuth Sufficient Optimality Conditions and Semi-Smooth Newton Methods for Optimal Control of Stationary Variational Inequalities SFB-Report 2009-040
C. Clason, B. Jin, K. Kunisch A duality-based splitting method for l1-TV image restoration with automatic regularization parameter choice SFB-Report 2009-041
D. Gürsoy, H. Scharfetter The effect of receiver coil orientations on the imaging performance of magnetic induction tomography SFB-Report 2009-042
A. Borzi Space-time multigrid methods for solving unsteady optimal control problems SFB-Report 2009-043
A. Borzi High-order discretization and multigrid solution of elliptic nonlinear constrained optimal control problems SFB-Report 2009-044
A. Borzi Smoothers for control- and state-constrained optimal control problems SFB-Report 2009-045
U. Hohenester, P.K. Rekdal, A. Borzi, J. Schmiedmayer Optimal quantum control of Bose-Einstein condensates in magnetic microtraps SFB-Report 2009-046
M. Vallejos, A. Borzi Multigrid methods for linear elliptic optimal control problems SFB-Report 2009-047
M. Vallejos, A. Borzi Multigrid optimization methods for linear and bilinear elliptic optimal control problems SFB-Report 2009-048
O. Lass, M. Vallejos, A. Borzi, C.C. Douglas Implementation and analysis of multigrid schemes with finite elements for elliptic optimal control problems SFB-Report 2009-049
A. Borzi, V. Schulz Multigrid methods for PDE optimization SFB-Report 2009-050
A. Borzi, G. von Winckel Multigrid methods and sparse-grid collocation techniques for parabolic optimal control problems with random coefficients SFB-Report 2009-051
G. Plank, J. Greenstein, L. Zhou, S. Cortassa, R. Winslow, B. ORourke, N. Trayanova From mitochondtrial ionic channels to arrhythmias in the heart: computational techniques to bridge the spatio-temporal scales SFB-Report 2009-052
E.J. Vigmond, R. Weber dos Santos, S. Bauer, A.J. Prassl, M. Deo, G. Plank Solvers for the Cardiac Bidomain Equations SFB-Report 2009-053
M. Plotkowiak, B. Rodriguez, G. Plank, J.E. Schneider, D. Gavaghan, P. Kohl, V. Grau High Performance Computer Simulations of Cardiac Electrical Function Based on High Resolution MRI Datasets SFB-Report 2009-054
G. Plank, A.J. Prassl, E. Hofer, N.A. Trayanova Evaluating Intramural Virtual Electrodes in the Myocardial Wedge Preparation: Simulations of Experimental Conditions SFB-Report 2009-055
G. Plank, R.A.B. Burton, P. Hales, M. Bishop, T. Mansoori, M. Bernabeu, A. Garny, A.J. Prassl, C. Bollensdorff, F. Mason, F. Mahmood, B. Rodriguez, V. Grau, J.E. Schneider, D. Gavaghan, P. Kohl Generation of histo-anatomically representative models of the individual heart: tools and application SFB-Report 2009-056
F. Vadakkumpadan, L.J. Rantner, B. Tice, P. Boyle, A.J. Prassl, E.J. Vigmond, G. Plank, N.A. Trayanova Image-Based Models of Cardiac Structure with Applications in Arrhythmia and Defibrillation Studies SFB-Report 2009-057
S. Morgan, G. Plank, I.V. Biktasheva, V.N. Biktashev Feedback Control of Resonant Drift in a Bidomain Model SFB-Report 2009-058
A. Prassl, F. Kickinger, H. Ahammer, E. Hofer, J.E. Schneider, E.J. Vigmond, N.A. Trayanova, G. Plank Automatically generated, anatomically accurate Meshes for the Cardiac Bidomain Equations SFB-Report 2009-059
M. Bishop, P. Hales, G. Plank, D. Gavaghan, J. Scheider, V. Grau Comparison of Rule-Based and DTMRI-Derived Fibre Architecture in a Whole Rat Ventricular Computational Model SFB-Report 2009-060
M. Gibb, M. Bishop, R.A.B. Burton, P. Kohl, V. Grau, G. Plank, B. Rodriguez The Role of Blood Vessels in Rabbit Propagation Dynamics and Cardiac Arrhythmias SFB-Report 2009-061
E.J. Vigmond, V. Gurev, F. Vadakumpaddan, H. Arevalo, J. Xiao, G. Plank, N.A. Trayanova Predictive models of electrophysiology and electromechanics of the heart SFB-Report 2009-062
J. Southern, G. Plank, E.J. Vigmond, J. Whiteley Solving the coupled system improves computational efficiency of the bidomain equations SFB-Report 2009-063
M. Deo, P. Boyle, G. Plank, E.J. Vigmond Arrhythmogenic Mechanisms of the Purkinje System During Electric Shocks: A Modelling Study SFB-Report 2009-064
F. Vadakumpaddan, H. Arevalo, A.J. Prassl, J. Chen, F. Kickinger, P. Kohl, G. Plank, N.A. Trayanova Image-based models of cardiac structure in health and disease SFB-Report 2009-065
P. Boyle, M. Deo, G. Plank, E.J. Vigmond Purkinje-mediated effects in the response of quiescent ventricles to defibrillation shocks SFB-Report 2009-066
E. Certingul, G. Plank, N.A. Trayanova, R. Vidal Reconstruction of the Purkinje Network from Cardiac MRI for Physiological Simulations SFB-Report 2009-067
M. Deo, P. Boyle, G. Plank, E.J. Vigmond Postshock Purkinje Activations - a key to shock induced arrhythmogenesis and the isoelectric window SFB-Report 2009-068
L. Zhou, G. Plank, S. Cortassa, N.A. Trayanova, B. ORourke Effects of mitochondrial depolarization on cardiac electrical activity in an integrated model of the myocardium SFB-Report 2009-069
E.J. Vigmond, L.J. Leon, G. Plank Near-realtime simulations of bioelectric activity in the small mammalian hearts SFB-Report 2009-070
B.M. Rocha, F. Kickinger, A.J. Prassl, G. Haase, E.J. Vigmond, R.Weber dos Santos, S. Zaglmayr, G. Plank A macro finite element formulation for cardiac electrophysiology simulations using hybrid unstructured grids SFB-Report 2009-071
J. Bayer, A. Prassl, G. Plank, N.A. Trayanova Generating realistic anisotropy in unstructured meshes of cardiac tissue: A novel semi-automated rule-based approach SFB-Report 2009-072
M. Bishop, G. Plank, R. Burton, J. Schneider, D. Gavaghan, V. Grau, P. Kohl Assessment of the impact of fine-scale anatomical complexity upon electrical wavefront dynamics during propagation and arrhytmia SFB-Report 2009-073
O. Steinbach A note on the stable coupling of finite and boundary elements SFB-Report 2009-074
H. Egger, M. Freiberger, M. Schlottbom Analysis of forward and inverse models in fluorescence optical tomography SFB-Report 2009-075
St. Volkwein Admittance Identification from Point-Wise Sound Pressure Measurements using reduced-order Modelling SFB-Report 2009-076
O. Lass, St. Volkwein A Space Mapping Approach for the p-Laplace Equation SFB-Report 2009-077
M. Freiberger, H. Egger, H. Scharfetter Nonlinear Inversion in Fluorescence Optical Tomography SFB-Report 2009-078
J.C. de los Reyes, S. Gonzalez Andrade A Combined BDF-Semismooth Newton approach for Time-Dependent Bingham Flow SFB-Report 2009-079
H. Egger, M. Hanke, C. Schneider, J. Schöberl, S. Zaglmayr Adjoint based sampling methods for Electromagnetic Scattering SFB-Report 2009-080
H. Egger, M. Schlottbom Analysis and Regularization of Problems in Diffuse Optical Tomography SFB-Report 2009-081
M. Freiberger, C. Clason, H. Scharfetter Total Variation Regularization for Nonlinear Fluorescence Tomography with an Augmented Lagrangian Splitting Approach SFB-Report 2009-082
K. Kunisch, X. Lu Optimal control for an elliptic system with pointwise nonlinear control constraints SFB-Report 2010-001
M. Hintermüller, V.A. Kovtunenko, K. Kunisch Obstacle Problems with Cohesion: A Hemi-Varitional Inequality approach and its efficient numerical solution SFB-Report 2010-002
L. Franek, M. Franek, H. Maurer, M. Wagner A discretization method for the numerical solution of Dieudonne-Rashevsky type problems with application to edge detection within noisy image data. Revised version SFB-Report 2010-003
C. Clason, K. Ito, K. Kunisch Minimal invasion: An optimal L^infty state constraint problem SFB-Report 2010-004
Y. Dong, M. Hintermüller, M.M. Rincon-Camacho Automated regularization parameter selection in a multiscale total variation model SFB-Report 2010-005
Y. Dong, M. Hintermüller Multi-Scale Vectorial Total Variation with Automated Regularization Parameter Selection for Color Image Restoration SFB-Report 2010-006
LNCS5567, SSVM 2009, Norway, pp.271-281
M. Hintermüller, M.M. Rincon-Camacho Expected absolute value estimators for a spatially adapted regularization parameter choice rule in L1-TV-based image restoration SFB-Report 2010-007
M. Wagner An optimal control approach to the elastic/hyperelastic image registration problem in presence of constraints SFB-Report 2010-008
T. Valkonen Transport equation and image interpolation with SBD velocity fields SFB-Report 2010-009
F. Knoll, Y. Dong, M. Hintermüller, R. Stollberger Automatic Spatially Dependent Parameter Selection for TV Denoising of MR Images with Non-Uniform Noise Distribution SFB-Report 2010-010
A. de los Reyes V, F. Kappel A Mathematical Cardiovascular model with pulsatile and non-pulsatile components SFB-Report 2010-011
H. Egger, Ch. Waluga A hybrid mortar finite element method fot the stokes problem SFB-Report 2010-012
T. Tonn, K. Urban, S. Volkwein Comparison of the reduced-basis and POD a-posteriori estimators for an elliptic linear-quadratic optimal control problem SFB-Report 2010-013
E.W. Sachs, S. Volkwein Reduced-order Galerkin approximations in PDE-constrained optimization SFB-Report 2010-014
M. Kahlbacher, S. Volkwein POD a-posteriori error based inexact SQP method for bilinear elliptic optimal control problems SFB-Report 2010-015
S.L. Keeling, M. Hintermüller, F. Knoll, D. Kraft, A. Laurain A Total Variation Based Approach to Correcting Surface Coil Magnetic Resonance Images SFB-Report 2010-016
H. Egger On the Convergence of modified Landweber iteration for nonlinear inverse problems SFB-Report 2010-017
M. Freiberger, H. Egger, M. Liebmann, H. Scharfetter Towards Highspeed Diffuse Optical Tomography on Graphics Hardware SFB-Report 2010-018
H. Egger, M. Schlottbom Efficient reliable image reconstruction schemes for diffuse optical tomography SFB-Report 2010-019
K. Ito, K. Kunisch Novel Concepts for Nonsmooth Optimization and their Impact on Science and Technology SFB-Report 2010-020
A. Prassl, S.L. Keeling, E. Hofer, G. Plank Reintegration of an endocardial Purkinje system into an anatomically realistic 3D rabbit ventricular geometry SFB-Report 2010-021
H. Kasumba, S.L. Keeling, M. Müller Decay Estimate Addendum to: Revision of the Theory of Tracer Transport and the Convolution Model of DCE-MRI SFB-Report 2010-022
F. Knoll, K. Bredies, T. Pock, R. Stollberger Second Order Total Generalized Variation (TGV) for MRI SFB-Report 2010-023
K. Chen, Y. Dong, M. Hintermüller A Nonlinear Multigrid Solver with Line Gauss-Seidel-Semismooth-Newton-Smoother for the Fenchel-Pre-Dual in Total Variation based Image Restoration SFB-Report 2010-024
C. Clason, B. Jin A primal-dual semi-smooth Newton method for nonlinear L1 data fitting problems SFB-Report 2010-025
M. Freiberger, H. Egger, M. Liebmann, H. Scharfetter High-performance image reconstruction in fluorescence tomography on desktop computers and graphics hardware SFB-Report 2010-026
B. Kaltenbacher, I. Lasiecka Well-Posedness of the westervelt and the Kuznetsov equation with nonhomogeneous Neumann boundary conditions SFB-Report 2010-027
G. Haase, A. Kucher Detection of defected pills during manufacturing: optimization and implementational aspects on GPUs SFB-Report 2010-028
M. Hintermüller, M.M. Rincon-Camacho An adaptive finite element method in L2-TV-based image denoising SFB-Report 2010-029
L. Franek, M. Franek, H. Maurer, M. Wagner A discretization method for the numerical solution of Dieudonne-Rashevsky type problems with application to edge detection within noisy image data SFB-Report 2010-030
M. Wagner An optimal control approach to the elastic/hyperelastic image registration problem SFB-Report 2010-031
T. Valkonen Sparse rectifiability and compactness in SBV SFB-Report 2010-032
M. Wagner Elastic image registration in presence of polyconvex constraints SFB-Report 2010-033
E. Hoetzl, G. Of, W. Ring Fast Multipole Techniques for a Mumford-Shah Model in X-Ray Tomography SFB-Report 2010-034
F. Knoll, C. Clason, K. Bredies, M. Uecker, R. Stollberger Parallel Imaging with Nonlinear Reconstruction using Variational Penalties SFB-Report 2010-035
S. Fürtinger, S.L. Keeling, G. Plank, A.J. Prassl Registration of Edges Sets for Mapping a Purkinje Fiber Network onto an Endocardium SFB-Report 2010-036
K. Bredies, H. Pikkarainen Inverse problems in spaces of measures SFB-Report 2010-037
Accepted for publication in ESAIM: Control, Optimisation and Calculus of Variations
K. Ito, K. Kunisch Karush Kuhn Tucker Conditions for Non-smooth Mathematical Programming Problems in Function Spaces SFB-Report 2010-038
F. Knoll, C. Clason, C. Diwoky, R. Stollberger Adapted Random Sampling Patterns for Accelerated MRI SFB-Report 2010-039
H. Egger, M. Schlottbom A mixed variational framework for the radiative transfer equation SFB-Report 2010-040
C. Waluga, H. Egger An implementation of hybrid discontinuous Galerkin methods in DUNE SFB-Report 2010-041
F. Vadakkumpadan, H. Arevalo, A.J. Prassl, J. Chen, F. Kickinger, P. Kohl, G. Plank, N. Trayanova Image-based models of cardiac structure in health and disease SFB-Report 2010-042
F.O. Campos, T. Wiener, A.J. Prassl, H. Ahammer, G. Plank, R. Weber Dos Santos, D. Sanchez-Quintana, E. Hofer A 2D-computer model of atrial tissue based on histographs describes the electro-anatomical impact of microstructure on endocardiac potentials and electric near-fields SFB-Report 2010-043
P.M. Boyle, M. Deo, G. Plank, E.J. Vigmond Purkinje-mediated Effects in the Response of Quiescent Ventricles to Defibrillation Shocks SFB-Report 2010-044
M.J. Bishop, G. Plank, R.A. Burton, J.E. Schneider, D.J. Gavaghan, V. Grau, P. Kohl Development of an anatomically detailed MRI-derived rabbit ventricular model and assessment of its impact on simulations of electrophysiological function SFB-Report 2010-045
M.J. Bishop, P. Boyle, G. Plank, D. Welsh, E. Vigmond Modeling the role of the coronary vasculature during external field stimulation SFB-Report 2010-046
A. Kröner, K. Kunisch, B. Vexler Semismooth Newton Methods for an Optimal Boundary Control Problem of Wave Equations SFB-Report 2010-047
A. Kröner, K. Kunisch, B. Vexler Semismooth Newton Methods for Optimal Control of the Wave Equation with Control Constraints SFB-Report 2010-048
K. Kunisch, M. Wagner Optimal control of the bidomain system (I): The monodomain approximation with the Rogers-McCulloch model SFB-Report 2011-001
C. Clason, K. Ito, K. Kunisch A minimum effort optimal control problem for elliptic PDEs SFB-Report 2011-002
K. Kunisch, X. Lu Optimal Control on an Elliptic System with Convex Polygonal Control Constraints SFB-Report 2011-003
C. Clason, B. Jin A semi-smooth Newton method for nonlinear parameter identification problems with impulsive noise SFB-Report 2011-004
K. Kunisch, N. Chamakuri, M. Wagner A parallel Newton-Krylov method for optimal control of the monodomain model in cardiac electrophysiology SFB-Report 2011-005
K. Bredies, K. Kunisch, T. Valkonen Properties of L1-TGV2: The one-dimensional case SFB-Report 2011-006
R. Herzog, K. Kunisch, J. Sass Primal-Dual methods for the computation of trading regions under proportional transaction costs SFB-Report 2011-007
K. Kunisch, M. Wagner Optimal control of the bidomain system (II): Uniqueness and regularity theorems for weak solutions SFB-Report 2011-008
K. Kunisch, H. Kasumba On Shape Sensitivity Analysis of the Cost Functional Without Shape Sensitivity of the State Variable SFB-Report 2011-009
M. Holler, K. Bredies A Total-Variation-based JPEG decompression model SFB-Report 2011-010
Accepted for publication in SIAM Journal on Imaging Sciences.
Ch. Augustin, O. Steinbach FETI Methods for the Simulation of Biological Tissues SFB-Report 2011-011
M. Neumüller, O. Steinbach A DG Space-Time Domain Decomposition Method SFB-Report 2011-012
M. Neumüller, O. Steinbach A flexible space-time discontinuous Galerkin method for parabolic initial boundary value problems SFB-Report 2011-013
K. Ito, K. Kunisch A Variational Approach to Sparsity Optimization Based on Lagrange Multiplier Theory SFB-Report 2011-014
Updated version
C. Clason, K. Kunisch A measure space approach to optimal source placement SFB-Report 2011-015
C. Clason, G. von Winckel A general spectral method for the numerical simulation of one-dimensional interacting fermions SFB-Report 2011-016
K. Kunisch, D. Wachsmuth Time optimal control of the wave equation, its regularization and numerical realization SFB-Report 2011-017
E. Casas, C. Clason, K. Kunisch Approximation of elliptic control problems in measure spaces with sparse solutions SFB-Report 2011-018
K. Kunisch, H. Kasumba On Free Surface PDE Constrained Shape Optimization Problem SFB-Report 2011-019
N. Chamakuri, K. Kunisch, G. Plank Optimal control approach to termination of re-entry waves in cardiac electrophysiology SFB-Report 2011-020
M. Hintermüller, V.A. Kovtunenko From Shape Variation to Topology Changes in Constrained Minimization: A Velocity Method Based Concept SFB-Report 2011-021
To appear in: Optimization Methods and Software
M. Freiberger, M. Hintermüller, A. Laurain, H. Scharfetter Topological Sensitivity Analysis in Fluorescence Optical Tomography SFB-Report 2011-022
Accepted for publication in: Inverse Problems 28 (2), 2013
M. Hintermüller, A. Schiela On the Length of the Primal-Dual Path in Moreau-Yosida-based Path-following for State Constrained Optimal Control: Analysis and Numerics SFB-Report 2011-023
M. Hintermüller, J.C. de los Reyes A Duality-Based Semismooth Newton Framework for Solving Variational Inequalities of the Second Kind SFB-Report 2011-024
Accepted for publication in: Interfaces and Free Boundaries
P. Steinhorst, B. Kaltenbacher Application of the reciprocity principle for the determination of planar cracks in piezoelectric material SFB-Report 2011-025
M. Hintermüller, T. Wu Nonconvex TV^q-Models in Image Restoration: Analysis and a Trust-Region Regularization Based Superlinearly Convergent Solver SFB-Report 2011-026
Accepted for publication in: SIAM Journal on Imaging Sciences
T. Valkonen Strong polyhedral approximation of simple jump sets SFB-Report 2011-027
K. Bredies, H. Wolinski An active-contour based algorithm for the automated segmentation of dense yeast populations on transmission microscopy images SFB-Report 2011-028
K. Bredies, M. Holler Artifact-Free Decompression and Zooming of JPEG Compressed Images with Total Generalized Variation SFB-Report 2011-029
Updated Version. Accepted for publication in Springer, Communications in Computer and Information Science
C. Clason, B. Kaltenbacher On the use of state constraints in optimal control of singular PDEs SFB-Report 2011-030
K. Kunisch, M. Wagner Optimal control of the bidomain system (III): Existence of minimizers and first-order optimality conditions SFB-Report 2011-031
N. Trayanova, J. Constantino, T. Ashihara, G. Plank Modeling defibrillation of the heart: approaches and insights SFB-Report 2011-032
B.M. Rocha, F.O. Campos, R.M. Amorim, G. Plank, R.W. Dos Santos, M. Liebmann, G. Haase Accelerating cardiac excitation spread simulations using graphics processing units SFB-Report 2011-033
B.M.Rocha, F. Kickinger, A. Prassl, G. Haase, E. Vigmond, R.W. Dos Santos, S. Zaglmayr, G. Plank A macro finite-element formulation for cardiac electrophysiology simulations using hybrid unstructured grids SFB-Report 2011-034
S.A. Niederer, G. Plank, P. Chinchapatnam, M. Ginks, P. Lamata, K.S. Rhode, C.A. Rinaldi, R. Razavi, N.P. Smith Length-dependent tension in the failing heart and the efficacy of cardiac resynchronization therapy SFB-Report 2011-035
S.A. Niederer, E. Kerfoot, A. Benson, M. Bernabeu, O. Bernus, C. Bradley, E. Cherry, R. Clayton, F. Fenton, A. Garny, E. Heidenreich, S. Land, M. Maleckar, P. Pathmanathan, G. Plank, J. Rodríguez, I. Roy, F. Sachse, G. Seemann, O. Skavhaug, N. Smith Verification of cardiac tissue electrophysiology simulators using an N-version benchmark SFB-Report 2011-036
S.A. Niederer, L. Mitchell, N. Smith, G. Plank Simulating human cardiac electrophysiology on clinical time-scales SFB-Report 2011-037
C. Nagaiah, K. Kunisch, G. Plank Numerical solution for optimal control of the reaction-diffusion equations in cardiac electrophysiology SFB-Report 2011-038
C.M. Costa, F.O. Campos, A.J. Prassl, R.W. Dos Santos, D. Snchez-Quintana, E. Hofer, G. Plank A finite element approach for modeling micro-structural discontinuities in the heart SFB-Report 2011-039
H. Cetingul, G. Plank, N. Trayanova, R. Vidal Estimation of local orientations in fibrous structures with applications to the purkinje system SFB-Report 2011-040
O. Camara, M. Sermesant, P. Lamata, L. Wang, M. Pop, J. Relan, M. De Craene, H. Delingette, H. Liu, S. Niederer, A. Pashaei, G. Plank, D. Romero, R. Sebastian, K. Wong, H. Zhang, N. Ayache, A. Frangi, P. Shi, N. Smith, G. Wright Inter-model consistency and complementarity: Learning from ex-vivo imaging and electrophysiological data towards an integrated understanding of cardiac physiology SFB-Report 2011-041
M.J. Bishop, E. Vigmond, G. Plank Cardiac bidomain bath-loading effects during arrhythmias: interaction with anatomical heterogeneity SFB-Report 2011-042
M.J. Bishop, A. Rowley, B. Rodriguez, G. Plank, D.J. Gavaghan, G. Bub The role of photon scattering in voltage-calcium fluorescent recordings of ventricular fibrillation SFB-Report 2011-043
M.J. Bishop, G. Plank Bidomain ECG Simulations Using an Augmented Monodomain Model for the Cardiac Source SFB-Report 2011-044
M.J. Bishop, G. Plank Representing cardiac bidomain bath-loading effects by an augmented monodomain approach: application to complex ventricular models SFB-Report 2011-045
H. Kasumba, K. Kunisch Vortex control in channel flows using translation invariant cost functionals SFB-Report 2011-046
J. Haslinger, T. Kozubek, G. Peichl A smooth embedding domain method based on the penalty approach SFB-Report 2011-047
A. Ben Abda, F. Bouchon, G. H. Peichl, M. Sayeh, R. Touzani A DirichletNeumann cost functional approach for the Bernoulli problem SFB-Report 2011-048
K. Bredies, T. Pock, B. Wirth Convex relaxation of a class of vertex penalizing functionals SFB-Report 2012-001
K. Bredies, Y. Dong, M. Hintermüller Spatially dependent regularization parameter selection in total generalized variation models for image restoration SFB-Report 2012-002
to appear in Journal of Computer Mathematics
T. Valkonen, K. Bredies, F. Knoll Total generalised variation in diffusion tensor imaging SFB-Report 2012-003
C. Clason L-infinity fitting for inverse problems with uniform noise SFB-Report 2012-004
M. Hintermüller, T. Wu A Smoothing Descent Method for Nonconvex TVq-Models SFB-Report 2012-005
K. Bredies Recovering piecewise smooth multichannel images by minimization of convex functionals with total generalized variation penalty SFB-Report 2012-006
E. Casas, C. Clason, K. Kunisch Parabolic control problems in measure spaces with sparse solutions SFB-Report 2012-007
K. Kunisch, H. Kasumba On Shape Sensitivity Analysis of the Cost Functional Without Shape Sensitivity of the State Variable SFB-Report 2012-008
M. Freiberger, F. Knoll, K. Bredies, H. Scharfetter, R. Stollberger The AGILE library for image reconstruction in biomedical sciences using graphics card hardware acceleration SFB-Report 2012-009
Accepted for publication in:
IEEE computer society
P. Brunner, C. Clason, M. Freiberger, H. Scharfetter A deterministic approach to the adapted optode placement for illumination of highly scattering tissue SFB-Report 2012-010
K. Bredies, M. Holler A pointwise characterization of the subdifferential of the total variation functional SFB-Report 2012-011
2nd updated version
H. Kasumba, K. Kunisch On computation of the shape Hessian of the cost functional without shape sensitivity of the state variable SFB-Report 2012-012
K. Kunisch, D. Wachsmuth On Time Optimal Control of the Wave Equation and its Numerical Realization as Parametric Optimization Problem SFB-Report 2012-013
K. Kunisch, T. Pock A bilevel optimization approach for parameter learning in variational models SFB-Report 2012-014
K. Bredies, M. Zhariy A discrepancy-based parameter adaptation and stopping rule for minimization algorithms aiming at Tikhonov-type regularization SFB-Report 2012-015
T. Valkonen A method for weighted projections to the positive definite cone SFB-Report 2012-016
C. Clason, B. Kaltenbacher Optimal control of a singular PDE modeling transient MEMS with control or state constraints SFB-Report 2012-017
C. Clason, B. Kaltenbacher Avoiding degeneracy in the Westervelt equation by state constrained optimal control SFB-Report 2012-018
K. Ito, K. Kunisch L^p (Omega)-Optimization with p \in [0;1) SFB-Report 2012-019
C. Nagaiah, K. Kunisch, G. Plank On boundary stimulation and optimal boundary control of the Bidomain Equations SFB-Report 2012-020
M. Hintermüller, A. Langer Subspace correction methods for a class of non-smooth and non-additive convex variational problems in image processing SFB-Report 2012-021
Accepted for publication in: SIAM J. Imaging Sciences
M. Burger, Y. Dong, M. Hintermüller Exact relaxation for classes of minimization problems with Binary Constraint SFB-Report 2012-022
M. Hintermüller, R.H.W. Hoppe, C. Löbhard A dual-weighted residual approach to goal-oriented adaptivity for optimal control of elliptic variational inequalities SFB-Report 2012-023
M. Hintermüller, A. Langer Surrogate Functional Based Subspace Correction Methods for Image Processing SFB-Report 2012-024
To appear in Proceedings of the 21st International Conference on Domain Decomposition Methods
T. Wiener, F. Campos, G. Plank, E. Hofer Decomposition of fractionated local electrograms using an analytic signal model based on sigmoid functions SFB-Report 2012-025
L. Rantner, H. Arevalo, J. Constantino, I. Efimov, G. Plank, N. Trayanova Three-Dimensional Mechanisms of Increased Vulnerability to Electric Shocks in Myocardial Infarction: Altered Virtual Electrode Polarizations and Conduction Delay in the Peri-Infarct Zone SFB-Report 2012-026
S. Niederer, A. Shetty, G. Plank, J. Bostock, R. Razavi, N. Smith, C. Rinaldi Biophysical modeling to simulate the response to multisite left ventricular stimulation using a quadripolar pacing lead SFB-Report 2012-027
S. Niederer, P. Lamata, G. Plank, P. Chinchapatnam, M. Ginks, K. Rhode, C. Rinaldi, R. Razavi, N. Smith Analyses of the Redistribution of Work following Cardiac Resynchronisation Therapy in a Patient Specific Model SFB-Report 2012-028
A. Neic, M. Liebmann, E. Hoetzl, L. Mitchell, E. Vigmond, G. Haase, G. Plank Accelerating Cardiac Bidomain Simulations Using Graphics Processing Units SFB-Report 2012-029
C. Nagaiah, K. Kunisch, G. Plank Optimal control approach to termination of re-entry waves in cardiac electrophysiology SFB-Report 2012-030
K. McDowell, F. Vadakkumpadan, R. Blake, J. Blauer, G. Plank, R. Macleod, N. Trayanova Methodology for patient-specific modeling of atrial fibrosis as a substrate for atrial fibrillation SFB-Report 2012-031
F. Campos, A. Prassl, G. Seemann, R.W. Dos Santos, G. Plank, E. Hofer Influence of ischemic core muscle fibers on surface depolarization potentials in superfused cardiac tissue preparations: a simulation study SFB-Report 2012-032
M.J. Bishop, G. Plank, E. Vigmond Investigating the role of the coronary vasculature in the mechanisms of defibrillation SFB-Report 2012-033
M.J. Bishop, G. Plank The role of fine-scale anatomical structure in the dynamics of reentry in computational models of the rabbit ventricles SFB-Report 2012-034
J. Binder, F. Weidemann, B. Schoser, M. Niemann, W. Machann, M. Beer, G. Plank, A. Schmidt, E. Bisping, I. Poparic, I. Lafer, T. Stojakovic, S. Quasthoff, J. Vincent, R. Rienmueller, M. Speicher, A. Berghold, B. Pieske, C. Windpassinger Spongious Hypertrophic Cardiomyopathy in Patients with Mutations in the Four-and-a-Half LIM-domain 1 Gene SFB-Report 2012-035
J.D. Bayer, R.C. Blake, G. Plank, N.A. Trayanova A Novel Rule-Based Algorithm for Assigning Myocardial Fiber Orientation to Computational Heart Models SFB-Report 2012-036
K. Bredies, M. Wagner, C. Schubert, P.K. Ahnelt Computer-assisted counting of retinal cells by automatic segmentation after TV denoising SFB-Report 2012-037
M. Hintermüller, T. Wu A superlinearly convergent R-regularized Newton scheme for variational models with concave sparsity-promoting priors SFB-Report 2012-038
Accepted for publication in: Computational Optimization and Applications
A.Kröner, K. Kunisch A minimum effort optimal control problem for the wave equation SFB-Report 2012-039
X. Lu, K. Kunisch Optimal control for elliptic systems with pointwise euclidean norm constraints on the controls SFB-Report 2012-040
T. Valkonen, M. Liebmann GPU-accelererated regularisation of large diffusion-tensor volumes SFB-Report 2013-001
V. A. Kovtunenko, K. Kunisch High precision identification of an object: optimality conditions based concept of imaging SFB-Report 2013-002
M. Emans, M. Liebmann Velocity-Pressure Coupling on GPU SFB-Report 2013-003
M. Liebmann, A. Neic, G. Haase A Balanced Accumulation Scheme for Parallel PDE Solvers SFB-Report 2013-004
K. Bredies, M. Holler A TGV Regularized Wavelet Based Zooming Model SFB-Report 2013-005
To appear in Springer, Lecture Notes in Computer Science
C. Clason, K. Kunisch Multi-bang control of elliptic systems SFB-Report 2013-006
K. Kunisch, T. Pock A Bilevel Optimization Approach for Parameter Learning in Variational Models SFB-Report 2013-007
M. Hintermüller, C. N. Rautenberg, J. Hahn Functional-Analytic and Numerical Issues in Splitting Methods for Total Variation-based Image Reconstruction SFB-Report 2013-008
K. Bredies, M. Holler Regularization of linear inverse problems with total generalized variation SFB-Report 2013-009
M. Hintermüller, C. N. Rautenberg On the density of classes of closed, convex sets in Sobolev spaces arising from pointwise constraints on function values, the gradient or the divergence SFB-Report 2013-010
M. Hintermüller, T. Wu Robust Principal Component Pursuit via Alternating Minimization on Matrix Manifolds SFB-Report 2013-011
C. M. Augustin, G. A. Holzapfel, O. Steinbach Classical and all–floating FETI methods for the simulation of arterial tissues SFB-Report 2013-012
K. Bredies, T. Pock, B. Wirth A Convex, Lower Semi-Continuous Approximation of Euler's Elastica Energy SFB-Report 2013-013
M. Hintermüller, A. Langer Non-overlapping Domain Decomposition Methods for Dual Total Variation Based Image Denoising SFB-Report 2013-014
N. Chamakuri, C. Engwer, K. Kunisch Boundary control of bidomain equations with state dependent switching source functions in the ionic model SFB-Report 2013-015
M. Holler, K. Kunisch On Infimal Convolution of Total Variation Type Functionals and Applications SFB-Report 2013-016
2nd updated version
A. Kröner, K. Kunisch, H. Zidani Optimal feedback control for undamped wave equations by solving a HJB equation SFB-Report 2013-017
N. Chamakuri, K. Kunisch, G. Plank Application of optimal control to the cardiac defbrillation problem using a physiological model of cellular dynamics SFB-Report 2013-018
S. Götschel, C. Nagaiah, K. Kunisch, M. Weiser Lossy compression in optimal control of cardiac defibrillation SFB-Report 2013-019
C. Clason, K. Ito, K. Kunisch, A convex analysis approach to optimal controls with switching structure for partial differential equations SFB-Report 2014-001
K. Bredies, H. Sun Preconditioned Douglas-Rachford Splitting Methods for Convex-Concave Saddle-Point Problems SFB-Report 2014-002
S. L. Keeling, K. Kunisch Robust l_1 Approaches to Computing the Geometric Median and Principal and Independent Components SFB-Report 2014-003
D. Martin, G. Haase Interpolation with Radial Basis Functions on GPGPUs using CUDA SFB-Report 2014-004
K. Kunisch, A. Rund Time optimal control of the monodomain model in cardiac electrophysiology SFB-Report 2014-005
T. Breiten, K. Kunisch Riccati-based feedback control of the monodomain equations with the Fitzhugh-Nagumo model SFB-Report 2014-006
K. Kunisch, M. Müller Uniform convergence of the POD method and applications to optimal control SFB-Report 2014-007
K. Fellner, V. Kovtunenko A singularly perturbed nonlinear Poisson-Boltzmann equation: uniform and super-asymptotic expansions SFB-Report 2014-008
K. Bredies, H. Sun Preconditioned Douglas-Rachford algorithms for TV and TGV regularized variational imaging problems SFB-Report 2014-009
K. Kunisch, K. Ito A Sequential Method for Mathematical Programming SFB-Report 2014-010
M. Hintermüller, T. Wu Bilevel Optimization for Calibrating Point Spread Functions in Blind Deconvolution SFB-Report 2014-011
K. Fellner, V. Kovtunenko A Discontinuous Poisson-Boltzmann Equation with Interfacial Transfer: Homogenisation and Residual Error Estimate SFB-Report 2014-012
M. Hintermüller, A. Laurain, I. Yousept Shape Sensitivities for an Inverse Problem in Magnetic Induction Tomography Based on the Eddy Current Model SFB-Report 2014-013
M. Hintermüller, A. Langer Adaptive Regularization for Parseval Frames in Image Processing SFB-Report 2014-014
K. Bredies, D. Lorenz, S. Reiterer Preconditioned Douglas-Rachford algorithms for TV and TGV regularized variational imaging problems SFB-Report 2014-015
K. Kunisch, K. Pieper, A. Rund Time optimal control for a reaction diffusion system arising in cardiac electrophysiology - a monolithic approach SFB-Report 2014-016
T. Breiten, K. Kunisch Compensator Design for the Monodomain Equations SFB-Report 2014-017
K. Kunisch, Z. Rao Minimal Time Problem with Impulsive Controls SFB-Report 2014-018
K. Kunisch, P. Trautmann, B. Vexler Optimal Control of the Undamped Linear Wave Equation with Measure Valued Controls SFB-Report 2014-019
M. Hintermüller, T. Valkonen, T. Wu Limiting aspects of non-convex TV^\varphi models SFB-Report 2014-020
K. Kunisch, S. Reiterer A Gautschi Time-stepping Approach to Optimal Control of the Wave Equation SFB-Report 2014-021
C. S. Aigner, C. Clason, A. Rund, R. Stollberger Efficient high-resolution RF pulse design applied to simultaneous multi-slice excitation SFB-Report 2015-001
D. Kalise, A. Kröner, K. Kunisch Local Minimization Algorithms for Dynamic Programming Equations SFB-Report 2015-002
C. Clason, A. Schiela Optimal control of elliptic equations with positive measures SFB-Report 2015-003
C.M. Augustin, A. Neic, M. Liebmann, A.J. Prassl, S.A. Niederer, G. Haase, G. Plank Anatomically accurate high resolution modeling of human whole heart electromechanics SFB-Report 2015-004
C. Clason, A. Rund, K. Kunisch, R. Barnard A convex analysis approach to multiswitching control of partial differential equations SFB-Report 2015-005
K. Bredies, H. Sun A Proximal-Point Analysis of the Preconditioned Alternating Direction Method of Multipliers SFB-Report 2015-006
To appear in Journal of Optimization Theory and Applications
L. Pfeiffer Two approaches to constrained stochastic optimal control problems SFB-Report 2015-007
E. Karabelas, M. Neumüller Generating admissible space-time meshes for moving domains in d + 1-dimensions SFB-Report 2015-008
K. Bredies, M. Holler A TGV-based framework for variational image decompression, zooming and reconstruction. Part I: Analytics SFB-Report 2015-009
To appear in SIAM Journal on Imaging Sciences
K. Bredies, M. Holler A TGV-based framework for variational image decompression, zooming and reconstruction. Part II: Numerics SFB-Report 2015-010
To appear in SIAM Journal on Imaging Sciences
C. Clason, K. Kunisch A convex analysis approach to multi-material topology optimization SFB-Report 2015-011
G. Friesecke, F. Henneke, K. Kunisch Sparse Control of Quantum Systems SFB-Report 2015-012
B. Azmi, K. Kunisch On the Stabilizability of the Burgers' Equation by Receding Horizon Control SFB-Report 2015-013
T. Breiten, K. Kunisch, S. S. Rodrigues Feedback Stabilization to Non-Stationary Solutions of a Class of Reaction Diffusion Equations of Fitzhugh-Nagumo Type SFB-Report 2015-014
L. Pfeiffer Optimality conditions for mean-field type optimal control problems SFB-Report 2015-015
L. Pfeiffer Numerical methods for mean-field type optimal control problems SFB-Report 2015-016
T. Breiten, K. Kunisch Boundary Feedback Stabilization of the Monodomain Equations SFB-Report 2015-017
C. Nagaiah, K. Kunisch, G. Plank Application of optimal control to the cardiac deffibrillation problem using a physiological model of cellular dynamics SFB-Report 2015-018
C. Nagaiah, K. Kunisch, G. Plank PDE constrained optimization of electrical defibrillation in a 3D ventricular slice geometry. SFB-Report 2015-019
K. Kunisch, M. Müller Uniform convergence of the POD method and applications to optimal control. SFB-Report 2015-020
M. Hrassnigg Parallele Matrixassemblierung auf Manycore-Prozessoren SFB-Report 2015-021
C. Clason, K. Kunisch, A. Rund Nonconvex penalization of switching control of partial differential equations SFB-Report 2016-001
M. Schloegl, M. Holler, A. Schwarzl, K. Bredies, R. Stollberger Infimal Convolution of Total Generalized Variation Functionals for dynamic MRI SFB-Report 2016-002
T. Breiten, K. Kunisch, L. Peiffer Control Strategies for the Fokker-Planck Equation SFB-Report 2016-003
S. Court, K. Kunisch Almost Global Existence of Weak Solutions for the Nonlinear Elastodynamics System with General Strain Energy SFB-Report 2016-004
E. Casas, K. Kunisch Stabilization by Sparse Controls for a Class of Semilinear Parabolic Equations SFB-Report 2016-005
E. Casas, F. Kruse, K. Kunisch Optimal Control of Semilinear Parabolic Equations by BV-Functions SFB-Report 2016-006
To appear in SIAM Journal on Control and Optimization (SICON)
S. Court, K. Kunisch, L. Pfeiffer Optimal Control for a Class of Infinite Dimensional SystemsInvolving an L∞-term in the Cost Functional SFB-Report 2016-007
T. Breiten, K. Kunisch, L. Pfeiffer A reduction method for Riccati-based control of the Fokker-Planck equation SFB-Report 2016-008
S. Court, K. Kunisch, L. Pfeiffer Hybrid Optimal Control Problems for a Class of Semilinear Parabolic Equations SFB-Report 2016-009
K. Bredies, D. Vicente A perfect reconstruction property for PDE-constrained total-variation minimization with application in Quantitative Susceptibility Mapping SFB-Report 2017-001
A. Neic, F. O. Campos, A. J. Prassl, S. A. Niederer, M. J. Bishop, E. J. Vigmond, G. Plank Efficient computation of electrograms and ECGs in human whole heart simulations using a reaction-eikonal model SFB-Report 2017-002
D. Ganellari, G. Haase Reducing the memory footprint of an Eikonal solver SFB-Report 2017-003
S. Rosenberger, G. Haase OpenACC and CUDA parallelization for the Elasticity Problem in CARP Techreport SFB-Report 2017-004
S. Rosenberger, G. Haase Hands on KNL with the Sandbox Hackathon example Techreport SFB-Report 2017-005
T. Breiten, K. Kunisch, L. Pfeiffer Taylor Expansions of the Value Function Associated with a Bilinear Optimal Control Problem SFB-Report 2017-006
K. Kunisch, D. Souza On the One-Dimensional Nonlinear Monodomain Equations with Moving Controls SFB-Report 2017-007
S. Rosenberger, G. Haase Effective OpenACC Parallelization for Sparse Matrix Problems SFB-Report 2017-008
T. Breiten, K. Kunisch, L. Pfeiffer Numerical Study of Polynomial Feedback Laws for a Bilinear Control Problem SFB-Report 2017-009
S. Rosenberger, G. Haase GPU Parallelization for Unstructured Sparse Matrix Problems with OpenMP 4.5 and OpenACC SFB-Report 2017-010
E. Casas, K. Kunisch Analysis of Optimal Control Problems of Semilinear Elliptic Equations by BV-Functions SFB-Report 2017-011
A. Rund, C.St. Aigner, K. Kunisch, R. Stollberger Magnetic Resonance RF pulse design by optimal control with physical constraints SFB-Report 2017-012
D. Kalise, K. Kunisch, K. Sturm Optimal Actuator Design Based on Shape Calculus SFB-Report 2017-013
K. Kunisch, S.S. Rodrigues Explicit Exponential Stabilization of Nonautonomous Linear Parabolic-Like Systems by a Finite Number of Locally Supported Actuators SFB-Report 2017-014
S. Court, K. Kunisch, L. Pfeiffer Optimal control problem for systems of conservation laws, with geometric parameter, and application to the Shallow-Water Equations SFB-Report 2018-001
L. Pfeiffer Optimality Conditions in Variational Form for Non-Linear Constrained Stochastic Control Problems SFB-Report 2018-002
T. Breiten, K. Kunisch, L. Pfeiffer Infinite-Horizon Bilinear Optimal Control Problems: Sensitivity Analysis and Polynomial Feedback Laws SFB-Report 2018-003
S. Court A fictitious domain approach for a mixed finite element method solving the two-phase Stokes problem with surface tension forces SFB-Report 2018-004
F. Mannel, A. Rund A Hybrid Semismooth Quasi-Newton Method Part 1: Theory SFB-Report 2018-005
F. Mannel, A. Rund A Hybrid Semismooth Quasi-Newton Method Part 2: Applications SFB-Report 2018-006

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