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arXiv 0710.4381math.AP
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一类非局部耦合系统的解及其渐近性态

Solution and Asymptotic Behavior for a Nonlocal Coupled System of Reaction-Diffusion

Carlos Alberto Raposo, Mauricio Sepulveda, Octavio Vera, Ducival Carvalho Pereira, Mauro Lima Santos

摘要:

研究一类非局部反应扩散耦合系统解的存在性、唯一性及渐近性态。利用Faedo-Galerkin方法证明了该方程弱解的存在唯一性,利用经典的能量方法证明了解的指数衰减性.我们改进了Chipot-Lovato和Menezes关于耦合系统的结果。给出了一个数值格式。

英文摘要:

This paper concerns with existence, uniqueness and asymptotic behavior of the solutions for a nonlocal coupled system of reaction-diffusion. We prove the existence and uniqueness of weak solutions by the Faedo-Galerkin method and exponential decay of solutions by the classic energy method. We improve the results obtained by Chipot-Lovato and Menezes for coupled systems. A numerical scheme is presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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