Discretized obstacle problems with penalties on nested grids

DOI10.1016/S0168-9274(99)00014-8zbMath0942.65072OpenAlexW2028161456MaRDI QIDQ1964384

Baba Imoro

Publication date: 2 August 2000

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0168-9274(99)00014-8

zbMATH Keywords

variational inequalitynumerical examplesobstacle problemmembranepenalty methodnested iterationelastic-plastic torsion problem

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Variational inequalities (49J40) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Membranes (74K15)

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