EXISTENCE AND UNIQUENESS OF SOLUTIONS OF THE DISCRETIZED CONTACT ELASTO-PLASTIC PROBLEM WITH ISOTROPIC HARDENING
2000 ◽
Vol 10
(08)
◽
pp. 1151-1179
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Keyword(s):
A class of quasistatic contact problems for elasto-plastic bodies with isotropic hardening is considered. The problems involve displacements, plastic strains and plastic multipliers. In the framework of multi-valued operator equations, the existence and uniqueness assertions for discretized reduced subproblems are proved using a fundamental theorem on variational inequalities.
1997 ◽
Vol 07
(01)
◽
pp. 31-48
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1986 ◽
Vol 144
(1)
◽
pp. 95-112
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2013 ◽
Vol 48
(1)
◽
pp. 1-25
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1994 ◽
Vol 17
(2)
◽
pp. 389-396
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2020 ◽
Vol 9
(8)
◽
pp. 6411-6423