ON THE EXISTENCE OF GLOBAL ATTRACTOR FOR A CLASS OF INFINITE DIMENSIONAL DISSIPATIVE NONLINEAR DYNAMICAL SYSTEMS

Citation:

ZHONG Chengkui,SUN Chunyou,NIU Mingfei.ON THE EXISTENCE OF GLOBAL ATTRACTOR FOR A CLASS OF INFINITE DIMENSIONAL DISSIPATIVE NONLINEAR DYNAMICAL SYSTEMS[J].Chinese Annals of Mathematics B,2005,26(3):393~400
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Authors:

ZHONG Chengkui; SUN Chunyou;NIU Mingfei

Foundation:

Project supported by the National Natural Science Foundation of China (No.19971036) and the Trans-Century Training Programme Foundation for the Talents by the Ministry of Education of China.
Abstract: By means of a nonstandard estimation about the energy functional, the authors prove the existence of a global attractor for an abstract nonlinear evolution equation. As an application, the existence of a global attractor for some nonlinear reaction-diffusion equations with some distribution derivatives in inhomogeneous terms is obtained.

Keywords:

Global attractor, Measures of noncompactness, Reaction-diffusion equations

Classification:

35B40, 35B41, 37L05
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