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pro vyhledávání: '"Tardy, Yoan"'
Autor:
Tardy, Yoan
We show the weak convergence, up to extraction of a subsequence, of the empirical measure for the Keller-Segel system of particles in both subcritical and critical cases, for general initial conditions. This particle system consists of $N$ planar Bro
Externí odkaz:
http://arxiv.org/abs/2205.04968
Autor:
Fournier, Nicolas, Tardy, Yoan
We give a simple proof, relying on a {\it two-particles} moment computation, that there exists a global weak solution to the $2$-dimensional parabolic-elliptic Keller-Segel equation when starting from any initial measure $f_0$ such that $f_0(\mathbb{
Externí odkaz:
http://arxiv.org/abs/2202.03508
Autor:
Fournier, Nicolas, Tardy, Yoan
We study a particle system naturally associated to the $2$-dimensional Keller-Segel equation. It consists of $N$ Brownian particles in the plane, interacting through a binary attraction in $\theta/(Nr)$, where $r$ stands for the distance between two
Externí odkaz:
http://arxiv.org/abs/2110.08490
Autor:
Tardy, Yoan
We show the weak convergence, up to extraction of a subsequence, of the empirical measure for the Keller-Segel system of particles in both subcritical and critical cases. We use a simple two particles moment argument in order to show that the particl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daa87decc0face0edc65d40a15cf7ba6