Modified triangular factors in the incremental finite element analysis with nonsymmetric stiffness changes

DOI10.1016/0045-7949(78)90010-XzbMath0393.73086OpenAlexW1990586298MaRDI QIDQ4174922

Michal Kleiber, Adam Lutoborski

Publication date: 1978

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(78)90010-x

zbMATH Keywords

NonlinearStiffness MatrixIncremental Finite Element AnalysisBennett's AlgorithmComputational Cost AnalysisNonsymmetric Stiffness ChangesTriangular Factors

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items (1)

Sparse matrix factor modification in structural reanalysis

This page was built for publication: Modified triangular factors in the incremental finite element analysis with nonsymmetric stiffness changes