Asymptotic Energy Estimates for Nonlinear Petrovsky Plate Model Subject to Viscoelastic Damping
Author(s) -
Xiuli Lin,
Fushan Li
Publication year - 2012
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2012/419717
Subject(s) - mathematics , infinity , viscoelasticity , nonlinear system , exponential growth , zero (linguistics) , energy (signal processing) , mathematical analysis , exponential function , physics , statistics , quantum mechanics , linguistics , philosophy , thermodynamics
We consider the nonlinear Petrovsky plate model under the presence of long-time memory. Under suitable conditions, we show that the energy functional associated with the equation decays exponentially or polynomially to zero as time goes to infinity. © 2012 Xiuli Lin and Fushan Li.
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