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A note on positive non-constant steady-state solutions to a reaction-diffusion model
Authors:Wei Dong
Affiliation:a Hebei University of Engineering, Handan, Hebei 056038, China
b School of Mathematics and System Sciences, Shandong University, Jinan, Shandong 250100, China
c School of Science, Shandong Jianzhu University, Jinan, Shandong 250101, China
Abstract:In the present paper, we investigate a reaction-diffusion system with feedback effect subject to the homogeneous Neumann boundary condition and study the positive steady-state solutions. We establish a priori estimates for positive steady-state solutions and derive some results for non-existence of positive non-constant steady-state solutions. Our analysis complements the existing results on this model.
Keywords:A reaction-diffusion model   Feedback effect   Positive steady states   Non-existence
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