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<p id="info"><a href="/images/portrait_large.jpg"><img alt="src" src="/images/portrait.png" id="portrait"></a><span>
Currently, I am a postdoc at the <a href="https://uni.kn/">University of Constance</a>, where I am working with <a href="{{authors['rr'].home}}">{{authors['rr'].fullname}}</a>. I previously worked on designing and analyzing models in the context of crowd motion and cell biology, including membranes of crawling lymphocytes.
More generally, I am also interested in analysis of non linear PDEs, of drift-diffusion type in particular, just like the Keller and Segel model for chemotaxis.
This also leads me to study some related functional inequalities.</span></p>

# PhD thesis

Asymptotic study of non linear diffusion type PDEs and related functional inequalities ([TEL](https://tel.archives-ouvertes.fr/tel-01067226))

Supervisor: <a href="{{authors['jd'].home}}">{{authors['jd'].fullname}}</a>. Written within <a href="http://www.ceremade.dauphine.fr/">Ceremade</a>, and defended on June 23, 2014.

# Research
* Modelling: biological membranes and crowd motion
* Asymptotic behaviour for non linear diffusion
* Mean-field models - Keller-Segel-type systems
* Sharp functional inequalities
* Numerical analysis

## Visits & conferences

- August 2018, [Cemracs](http://smai.emath.fr/cemracs/cemracs18/): Parameter estimation in electroporation modelling &ndash; Luminy
- Nov.-Dec. 2016, visitor at the [Mittag-Leffler Institute](http://www.mittag-leffler.se/) &ndash; Stockholm
- July 2013, visitor at [DIM](http://www.dim.uchile.cl/) (Universitad de Chile) &ndash; Santiago

#### Talks

- August 2021, [SIMAI](http://www.simai.unipr.it/), Parma (online)
- February 2020, Séminaire [IDP](https://www.idpoisson.fr/), Orléans
- January 2020, [PDE-MANS 2020](http://ilex.ugr.es/PDE-MANS-2020/), Granada
- June 2019, [DISMA](http://www.disma.polito.it/) seminar, Torino
- April 2019, [Maths-Bio work group](http://www.i2m.univ-amu.fr/Groupe-de-Travail-Maths-Bio?lang=fr), Marseille
- January 2019, [CSM](https://www.math.u-bordeaux.fr/imb/) seminar, Bordeaux
- December 2018, [Mamba](https://www.inria.fr/equipes/mamba) meeting, Paris
- June 2018, [MB2](http://mb2.univ-fcomte.fr/index.html) Conference, Besançon
- January 2018, DK/SFB Winterschool, Reichenau (Austria)
- July 2017, Workshop "Aggregation-Diffusion PDEs", Anacapri (Italy)
- May 2017, DK Seminar, University of Vienna
- March 2016, Numerical analysis seminar, LMB, Besançon
- April 2015, *Kinetic Equations and Spectral Theory* workshop, LMB, Besançon
- January 2015, Analysis seminar at Institut Camille Jordan, Lyon
- Decembre 2014, Seminar at the University of Basque Country, Bilbao
- September 2014, PDE seminar at LMB
- June 2014, "Entropy, PDEs and functional inequalities" week, BIRS, Banff ([video + slides](https://www.birs.ca/events/2014/5-day-workshops/14w5109/videos/watch/201406301124-Jankowiak.mp4))
- January 2014, *Inégalités de Sobolev et Hardy-Littlewood-Sobolev*, [PhD students meeting](https://www.ceremade.dauphine.fr/fr/seminaires/seminaire-des-jeunes-chercheurs.html) &ndash; Ceremade ([slides](/files/research/slides/Sobolev-HLS.pdf), french)
- May 2013, *Solutions stationnaires pour deux modèles de mouvement de foule : multiplicité et stabilité dynamique*, [SMAI 2013 Convention](http://smai.emath.fr/smai2013/index.php) &ndash; Seignosse ([slides](/files/research/slides/smai2013-mvt_foule.pdf))

#### Posters
- September 2012, *Study of two crowd motion and herding models*
Applieds PDEs for Life Sciences &ndash; Barcelona
 ([pdf](/files/research/posters/2012/2012_barcelona.pdf)|[source](/files/research/posters/2012/2012_barcelona.tar.gz))

# Contact
Gaspard Jankowiak  
**@** <span>gaspard</span><span></span>@<span>math.janko.fr</span>  
[ORCiD](https://orcid.org/0000-0002-9025-1465)
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Office F402  
Fachbereich Mathematik und Statistik  
Universität Konstanz  
78457 Konstanz
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