Generalized biharmonic operator and its application to the bending of elastic thin plates

DOI10.1007/BF02451052zbMath0796.73033OpenAlexW2334245462MaRDI QIDQ1325122

Zhongzhi Yu

Publication date: 11 October 1994

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02451052

zbMATH Keywords

Lagrange multipliersquadratic functiongeneralized functionsvariational functionalmodified variational principle

Mathematics Subject Classification ID

Plates (74K20) Biharmonic, polyharmonic functions and equations, Poisson's equation in two dimensions (31A30)

Cites Work

• Variational principles and the patch test
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