Projection and contraction method for updating simultaneously mass and stiffness matrices

DOI10.1016/J.APM.2022.04.032zbMath1503.74111OpenAlexW4225271956WikidataQ114208645 ScholiaQ114208645MaRDI QIDQ2109626

Mei-Ling Xiang, Hua Dai

Publication date: 21 December 2022

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apm.2022.04.032

zbMATH Keywords

model updatingprojection and contraction methodmatrix linear variational inequalitymatrix pencil minimization problem

Mathematics Subject Classification ID

Semidefinite programming (90C22) Applications of mathematical programming (90C90) Complementarity and equilibrium problems and variational inequalities (finite dimensions) (aspects of mathematical programming) (90C33) Finite element methods applied to problems in solid mechanics (74S05) Optimization of other properties in solid mechanics (74P10)

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