arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0802.2316math.AP
收藏

无逐点记忆效应且含内变量的动力学趋化模型的整体存在性

Global existence for the kinetic chemotaxis model without pointwise memory effects, and including internal variables

Nikolaos Bournaveas, Vincent Calvez

摘要:

本文讨论了细菌运动的Othmer-Dunbar-Alt动力学模型。在以前的工作之后,我们应用分散和Eschenhartz估计来证明在转动核上的几个边界增长假设下的全局存在性。特别是,我们研究的动力学模型与内部变量考虑到复杂的分子网络内的细胞。

英文摘要:

This paper is concerned with the kinetic model of Othmer-Dunbar-Alt for bacterial motion. Following a previous work, we apply the dispersion and Strichartz estimates to prove global existence under several borderline growth assumptions on the turning kernel. In particular we study the kinetic model with internal variables taking into account the complex molecular network inside the cell.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑