Easily implementable iterative methods for variational inequalities with nonlinear diffusion–convection operator and constraints to the gradient of solution
2015 ◽
Vol 30
(1)
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Keyword(s):
AbstractNew iterative solution methods are proposed for the finite element approximation of a class of variational inequalities with nonlinear diffusion-convection operator and constraints to the gradient of solution. Implementation of every iteration of these methods reduces to the solution of a system of linear equations and a set of two-dimensional minimization problems. Convergence is proved by the application of a general result on the convergence of the iterative methods for a nonlinear constrained saddle point problem.
1994 ◽
Vol 28
(6)
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pp. 725-744
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2015 ◽
Vol 36
(9)
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pp. 1107-1121
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2000 ◽
Vol 18
(6)
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pp. 967-993
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2018 ◽
Vol 2018
(1)
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