Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6418313 | Journal of Mathematical Analysis and Applications | 2014 | 21 Pages |
Abstract
Asymptotic expansion of singular integrals is presented for the study of the existence and uniqueness of spiky steady states of Keller-Segel's minimal chemotaxis model. A tool is developed to find asymptotic expansion of eigenpairs of a nonlocal singular eigenvalue problem arising from the study of stability of the spiky steady state. New insights are given to simplify significantly the proofs of the main results in [1].
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Yajing Zhang, Xinfu Chen, Jianghao Hao, Xin Lai, Cong Qin,