Author(s): Xu Qian, Cui Julian, Ge Xiyuan
Pages: 122-128
Year: 2015 Issue:  2
Journal: Pure and Applied Mathematics
Keyword:  chemotaxis model; steady state; local bifurcation;
Abstract: The existence of non-constant steady states of a chemotaxis model with two chemicals is studied. The local bifurcation structure of the non-constant steady states are obtained by local bifurcation theory when the parameters satisfy some certain conditions. Thus it is proved that there exist many non-constant positive steady states of this chemotaxis model.