Open AccessGlobal attractor of strongly damped nonlinearthermoelastic coupled rod system
Author(s) -
Jianwen Zhang,
Li Jin-Feng,
Wu Run-Heng
Publication year - 2011
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.60.070205
Subject(s) - attractor , thermoelastic damping , operator (biology) , boundary value problem , dimension (graph theory) , physics , nonlinear system , mathematical analysis , boundary (topology) , classical mechanics , mathematics , pure mathematics , quantum mechanics , biochemistry , chemistry , repressor , thermal , meteorology , transcription factor , gene
In this paper, we prove the existence of the global attractor for strongly damped nonlinear thermoelastic coupled rod equation with the initial boundary value, and make the dimension estimate of the global attractor, according to the operator semigroups theory.