Journal of East China Normal University(Natural Sc ›› 2019, Vol. 2019 ›› Issue (3): 13-23.doi: 10.3969/j.issn.1000-5641.2019.03.003

• Mathematics • Previous Articles     Next Articles

Asymptotic behavior of solutions for the classical reaction-diffusion equation with nonlinear boundary conditions and fading memory

WANG Xuan, ZHAO Tao, ZHANG Yu-bao   

  1. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, China
  • Received:2018-04-02 Online:2019-05-25 Published:2019-05-30

Abstract: In this paper, we study the asymptotic behavior of solutions for the classical reaction-diffusion equation with memory. Through the use of abstract function theory and semigroup theory, the existence of a global attractor in L2(Ω)×Lμ2(R+; H1(Ω)) is proven when the internal nonlinearity and boundary nonlinearity adhere to polynomial growth of arbitrary order as well as the balance condition. This result extends and improves some known results.

Key words: classical reaction-diffusion equation, nonlinear boundary, fading memory, polynomial growth of arbitrary order

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