A (mainly numerical) study of a hyperbolic model for chemotaxis

15 Jun 2016, 11:30
45m
Salle de Réunion - Bâtiment M2 ()

Salle de Réunion - Bâtiment M2

Speaker

Magali Ribot (Laboratoire de Mathématiques - Analyse, Probabilités, Modélisation - Orléans)

Description

The aim of this talk is to give some first results on the behaviour of the solutions of a 1D hyperbolic type chemotaxis system, based on incompressible Euler equation. More precisely, I will completely describe the stationary solutions with vacuum for this system and I will study numerically the stability of these steady states after the presentation of an adapted numerical scheme. A comparison with a limit parabolic system will also be performed.

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