Analysis of two dynamic frictionless contact problems for elastic-visco-plastic materials

We consider two mathematical models which describe the contact between an elastic-visco-plastic body and an obstacle, the so-called foundation. In both models the contact is frictionless and the process is assumed to be dynamic. In the first model the contact is described with a normal compliance co...

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Bibliographic Details
Main Authors: Youssef Ayyad, Mircea Sofonea
Format: Article
Language:English
Published: Texas State University 2007-04-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2007/55/abstr.html