---
layout: default
math: false
lang: en
---
{% assign authors = site.data.authors %}
[FR](/)\|EN
{: .switcher}
{% include nav_en.html %}
Currently, I am a postdoc at the University of Vienna, where I'm working with {{authors['cs'].fullname}} on modelling and doing the mathematical analysis for cell membrane, in particular for the lamellipodium.
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.
# PhD thesis
Asymptotic study of non linear diffusion type PDEs and related functional inequalities ([pdf](https://www.ceremade.dauphine.fr/~jankowig/These.pdf))
Supervisor: {{authors['jd'].fullname}}. Writtern within Ceremade, and defended on June 23, 2014.
# Research
* Asymptotic behaviour for non linear diffusion
* Mean-field models - Keller-Segel-type systems
* Sharp functional inequalities
* Numerical analysis
## Latest publication
{% assign authors = site.data.authors %}
{% assign pub = site.data.submitted.first %}{% include publi_row.html pub=pub authors=authors %}
## Visits & conferences
- Nov.-Dec. 2016, visitor at the [Mittag-Leffler Institute](http://www.mittag-leffler.se/) – Stockholm
- July 2013, visitor at [DIM](http://www.dim.uchile.cl/) (Universitad de Chile) – Santiago
#### Talks
- 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/sjc/) – 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) – 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](http://www.esf.org/index.php?id=9153)) – Barcelona
([pdf](/files/research/posters/2012/2012_barcelona.pdf)|
[source](/files/research/posters/2012/2012_barcelona.tar.gz))
# Contact
Gaspard Jankowiak
**@** gaspard.jankowiak@math.cnrs.fr
✆ +43 (0) 1 427 755 745
{: .float-left}
Büro 08.126
WPI - Universität Wien
Oskar-Morgenstern-Platz, 1
1090 Wien - Austria
{: .float-right}