An augmented Lagrangian method for the Signorini boundary value problem with BEM
作者： Shougui Zhang , Xiaolin Li
DOI: 10.1186/S13661-016-0570-2
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摘要: We analyze augmented Lagrangian and boundary element methods for the Signorini value problem of Laplacian. The variational formulation is presented by integral operators, conditions are formulated as a fixed point problem. Semismooth Newton applied numerical solution prove convergence method confirm theory some experiments.
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