Yuhuan Li, Ke Lin, Chunlai Mu
Abstract:
This article is concerned with the model
with homogeneous Neumann boundary conditions in a bounded domain
.
Under the critical condition
,
we show that the system possesses a unique
global solution that is uniformly bounded in time. Moreover, when
,
by some appropriate smallness conditions on the initial data, we
assert that this solution converges to
(,
,
) exponentially,
where
.
Submitted April 17, 2015. Published June 6, 2015.
Math Subject Classifications: 35A01, 35B40, 35K55, 92C17.
Key Words: Chemotaxis; attraction-repulsion; boundedness; convergence.
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Yuhuan Li Department of Mathematics Sichuan Normal University Chengdu 610066, China email: liyuhuanhuan@163.com | |
Ke Lin College of Mathematics and Statistics Chongqing University Chongqing 401331, China email: shuxuelk@126.com | |
Chunlai Mu College of Mathematics and Statistics Chongqing University Chongqing 401331, China email: clmu2005@163.com |
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