76 lines
3.6 KiB
Markdown
76 lines
3.6 KiB
Markdown
---
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layout: default
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math: false
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lang: en
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---
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[FR](/)\|EN
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{: .switcher}
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{% include nav_en.html %}
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<p id="info"><a href="/images/portrait_large.jpg"><img alt="src" src="/images/portrait.png" id="portrait"></a><span>I hold a PhD since June 23, 2014. My thesis was prepared with the supervision of <a href="http://www.ceremade.dauphine.fr/~dolbeaul">Jean Dolbeault</a>
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within the <a href="http://www.ceremade.dauphine.fr/">Ceremade</a>.
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Currently, I am a postdoc in <a href="http://lmb.univ-fcomte.fr/">LMB</a> where I'm working with <a href="http://lmb.univ-fcomte.fr/spip.php?page=rubrique&id_rubrique=434">Alexei Lozinski</a> on a multi-scale finite element method for the Navier-Stokes equation.
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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.
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This also leads me to study some related functional inequalities.</span></p>
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# Research
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* Numerical analysis
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* Study of two crowd motion and herding models, somewhat similar
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to the Keller-Segel model.
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* Numerical stability analysis for some self-similar solutions of the parabolic-parabolic Keller-Segel model.
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* Asymptotic behaviour for non linear diffusion equations and related functional inequalities.
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* PhD thesis : *Asymptotic study of non linear diffusion type PDEs and related functional inequalities* ([pdf](https://www.ceremade.dauphine.fr/~jankowig/These.pdf))
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## Latest publication
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{% assign authors = site.data.authors %}
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<ul>
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{% assign pub = site.data.submitted.first %}{% include publi_row.html pub=pub authors=authors %}
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</ul>
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## Visits & conferences
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- July 2013, visitor at [DIM](http://www.dim.uchile.cl/) (Universitad de Chile) – Santiago
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#### Talks
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- January 2015, Analysis seminar at Institut Camille Jordan, Lyon
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- Decembre 2014, Seminar at the University of Basque Country, Bilbao
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- September 2014, PDE seminar at LMB
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- 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))
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- January 2014, *Inégalités de Sobolev et Hardy-Littlewood-Sobolev*, [PhD students meeting](https://www.ceremade.dauphine.fr/sjc/) – Ceremade ([slides](/files/research/slides/Sobolev-HLS.pdf), french)
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- 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) – Seignosse ([slides](/files/research/slides/smai2013-mvt_foule.pdf))
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#### Posters
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- September 2012, *Study of two crowd motion and herding models*
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[Applieds PDEs for Life Sciences](http://www.esf.org/index.php?id=9153)) – Barcelona
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([pdf](http://www.ceremade.dauphine.fr/~jankowig/files/confs/barcelona2012/poster.pdf),
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[source](http://www.ceremade.dauphine.fr/~jankowig/files/confs/barcelona2012/poster_barcelona.tar.gz))
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<!--
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#### Attended
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- July 2012, [Biomat 2012](http://www.ugr.es/~kinetic/biomat/) – Grenada
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- December 2010, "[PDE Models for Quantum Fluids](http://www.newton.ac.uk/programmes/KIT/kitw03.html)" workshop – Cambridge
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-->
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# Teaching (in french)
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* [Linear algebra (2nd year)](/enseignement/algebre)
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* [Numerical optimisation (3rd year)](/enseignement/optimisation)
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# Vitæ
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* [English](/en/cv)
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* [French](/cv)
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# Contact
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Gaspard Jankowiak
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<span>gaspard</span>.<span>jankowiak</span>@<span>math.cnrs.fr</span>
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+33 (0)6 65 08 54 96 (mobile)
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{: .float-left}
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Laboratoire de Mathématiques de Besançon
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Bat. Métrologie, 3e étage, bureau 332
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16 Route de Gray
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25000 Besançon - France
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{: .float-right}
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