General decay rate in Timoshenko-type systems

منو

" General decay rate in Timoshenko-type systems "
Muhammad Islam Shafiq Ahmad Mustafa

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	53247
Doc. No	:	TL23201
Call number	:	‭3312071‬
Main Entry	:	Muhammad Islam Shafiq Ahmad Mustafa
Title & Author	:	General decay rate in Timoshenko-type systems\ Muhammad Islam Shafiq Ahmad Mustafa
College	:	King Fahd University of Petroleum and Minerals (Saudi Arabia)
Date	:	2008
Degree	:	Ph.D.
student score	:	2008
Page No	:	110
Abstract	:	In this dissertation we study the stabilization of a Timoshenko system by internal and boundary frictional and viscoelastic dampings acting separately or simultaneously and complementarily in the domain. In this regard, we study several problems and establish explicit and general decay rate results for which the exponential and polynomial decay estimates are only special cases. Our results are obtained for a wider class of relaxation functions and without imposing restrictive growth conditions near the origin on the frictional damping terms. These results extend and improve several earlier results existing in the literature.
Subject	:	Pure sciences; Decay rate; Exponential decay; Polynomial decay; Relaxation functions; Timoshenko system; Mathematics; 0405:Mathematics
Added Entry	:	King Fahd University of Petroleum and Minerals (Saudi Arabia)