Asymptotic Preserving Scheme from Kinetic to Macroscopic Scale for Multicellular Growing Systems

Abstract

Listen

Translate article

In this work, we develop a numerical method to solve a model for Kinetic Theory of Active Particles (in brief KTAP) which is able to capture amacroscopic models of biological system of two populations cells.The asymptotic preserving (AP) schemes are based on the micro/macrodecomposition technique, which applies to general collision operators.We also present several numerical tests to illustrate the efficiency of ourapproach.