A New Approach to Asymptotic Behavior for a Finite Element Approximation in Parabolic Variational Inequalities
Keyword(s):
The paper deals with the theta time scheme combined with a finite element spatial approximation of parabolic variational inequalities. The parabolic variational inequalities are transformed into noncoercive elliptic variational inequalities. A simple result to time energy behavior is proved, and a new iterative discrete algorithm is proposed to show the existence and uniqueness. Moreover, its convergence is established. Furthermore, a simple proof to asymptotic behavior in uniform norm is given.
2011 ◽
Vol 217
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pp. 6443-6450
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2018 ◽
Vol 22
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pp. 114
1994 ◽
Vol 28
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pp. 725-744
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2015 ◽
Vol 36
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pp. 1107-1121
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1986 ◽
Vol 44
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pp. 375-386
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2000 ◽
Vol 18
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pp. 967-993
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