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header-title: Gaspard Jankowiak's homepage
header-subtitle: PhD student at Ceremade &middot; Université Paris Dauphine<br> <span>jankowiak</span>@<span>ceremade.dauphine.fr</span>
header-homelink: /en
---

[FR](/)\|EN
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<nav>
<ul>
<li><a href="#research">Research</a></li>
<li><a href="#teaching-in-french">Teaching</a></li>
<li><a href="#contact">Contact</a></li>
<li><a href="/misc">Misc.</a></li>
</ul>
</nav>

I am currently finishing my PhD under the supervision of [Jean Dolbeault](http://www.ceremade.dauphine.fr/~dolbeaul)
within the [Ceremade](http://www.ceremade.dauphine.fr/).
I am looking at analysis of non linear PDEs, of drift-diffusion type in particular, just like the Keller and Segel model for chemotaxis,
as well as their links with some functional inequalities.

# Research
* Study of two crowd motion and herding models, somewhat similar
to the Keller-Segel model.
* Numerical stability analysis for some self-similar solutions of the parabolic-parabolic Keller-Segel model.
* Asymptotic behaviour for non linear diffusion equations and related functional inequalities.

## Publications
{% assign authors = site.data.authors %}

### Accepted

| Authors | Title | Links |
| - | - | :-: |
{% for pub in site.data.accepted %} | {% for a in pub.authors %}{% assign ca = authors[a] %}{% if ca.home %}<a href="{{ca.home)}}">{{ca.name}}</a>{%else%}{{ca.name}}{%endif%}{% if forloop.last %}{%else%}, {% endif %}{% endfor %} | *{{pub.title}}* <br>{{pub.journal}} {{pub.issue}} | {% if pub.arxiv %}<span class="paper_link">[arXiv](http://arxiv.org/abs/{{pub.arxiv}})</span> {% endif %}{% if pub.hal %}<span class="paper_link">[HAL](http://hal.archives-ouvertes.fr/hal-{{pub.hal}})</span>{% endif %} |
{% endfor %}{: .publi_table}

### Submitted

| Authors | Title | Links |
| - | - | :-: |
{% for pub in site.data.submitted %} | {% for a in pub.authors %}{% assign ca = authors[a] %}{% if ca.home %}<a href="{{ca.home)}}">{{ca.name}}</a>{%else%}{{ca.name}}{%endif%}{% if forloop.last %}{%else%}, {% endif %}{% endfor %} | *{{pub.title}}* <br>{{pub.journal}} {{pub.issue}} | {% if pub.arxiv %}<span class="paper_link">[arXiv](http://arxiv.org/abs/{{pub.arxiv}})</span> {% endif %}{% if pub.hal %}<span class="paper_link">[HAL](http://hal.archives-ouvertes.fr/hal-{{pub.hal}})</span>{% endif %} |
{% endfor %}{: .publi_table}

### In preparation

| Authors | Title |
| - | - |
{% for pub in site.data.prep %} | {% for a in pub.authors %}{% assign ca = authors[a] %}{% if ca.home %}<a href="{{ca.home)}}">{{ca.name}}</a>{%else%}{{ca.name}}{%endif%}{% if forloop.last %}{%else%}, {% endif %}{% endfor %} | *{{pub.title}}* |
{% endfor %}{: .publi_table}

## Visits & conferences

- July 2013, visitor at [DIM](http://www.dim.uchile.cl/) (Universitad de Chile) &ndash; Santiago

#### Talks
- January 2014, *Inégalités de Sobolev et Hardy-Littlewood-Sobolev*, [PhD students meeting](https://www.ceremade.dauphine.fr/semavenir.php?id_genre=4) &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](http://www.esf.org/index.php?id=9153)) &ndash; Barcelona
([pdf](http://www.ceremade.dauphine.fr/~jankowig/files/confs/barcelona2012/poster.pdf),
[source](http://www.ceremade.dauphine.fr/~jankowig/files/confs/barcelona2012/poster_barcelona.tar.gz))

<!--
#### Attended
- July 2012, [Biomat 2012](http://www.ugr.es/~kinetic/biomat/) &ndash; Grenada
- December 2010, "[PDE Models for Quantum Fluids](http://www.newton.ac.uk/programmes/KIT/kitw03.html)" workshop &ndash; Cambridge
-->

# Teaching (in french)
* [Linear algebra (2nd year)](enseignement/algebre)
* [Numerical optimisation (3rd year)](enseignement/optimisation)

# Curriculum vitæ
* [English](/files/cv.pdf)
* [French](/files/cv_fr.pdf)

# Contact
Gaspard Jankowiak  
<span>jankowiak</span>@<span>ceremade.dauphine.fr</span>  
+33 (0)1 44 05 41 96 (landline)  
+33 (0)6 65 08 54 96 (mobile)
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Ceremade &ndash; UMR CNRS 7534  (Office C614)  
Université Paris Dauphine  
Place du Maréchal de Lattre de Tassigny  
75775 PARIS Cedex 16 - France
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