A nonconforming finite element method for a fourth-order elliptic variational inequality

DOI10.1080/01630569408816549zbMath0797.65051OpenAlexW2014633642MaRDI QIDQ4291884

Qingping Deng, Shumin Shen

Publication date: 30 October 1994

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/01630569408816549

zbMATH Keywords

convergenceiterative algorithmelastic platefourth order variational inequalitynonconforming triangular Morley finite elements

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Variational inequalities (49J40) Newton-type methods (49M15) Plates (74K20)

Cites Work

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• Approximation of a bending plate problem with a boundary unilateral constraint
• Lectures on optimization - theory and algorithms. Notes by M. K. V. Murthy
• On the regularity of the solution of the biharmonic variational inequality
• Finite-element Approximations and Iterative Solutions of a Fourth-order Elliptic Variational Inequality
• A mixed finite element solution of some biharmonic unilateral problem