3 papers
math.AP2020
Traveling wave solutions for two species competitive chemotaxis systems
T. B. Issa, R. B Salako, W. Shen
In this paper, we consider two species chemotaxis systems with Lotka-Volterra competition reaction terms. Under appropriate conditions on the parameters in such a system, we establ…
math.AP2019
Pointwise persistence in full chemotaxis models with logistic source on bounded heterogeneous environments
Tahir Bachar Issa, Wenxian Shen
The current paper is concerned with pointwise persistence in full chemotaxis models with local as well as nonlocal time and space dependent logistic source in bounded domains. We f…
math.DS2018
Uniqueness and stability of coexistence states in two species models with/without chemotaxis on bounded heterogeneous environments
Tahir Bachar Issa, Wenxian Shen
The current paper is concerned with the asymptotic dynamics of two species competition systems with/without chemotaxis in heterogeneous media. In the previous work \cite{ITBWS17a},…