Quasi-newtonian methods for the solution of hierarchical finite element equations

DOI10.1016/0045-7949(93)90318-8zbMath0798.73053OpenAlexW2073887723MaRDI QIDQ4274181

Chih-Chao Chang

Publication date: 3 November 1994

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

Full work available at URL: https://doi.org/10.1016/0045-7949(93)90318-8

zbMATH Keywords

quasi-Newton methodsplane elasticity\(p\)-hierarchical preconditionerPCG-methodtriangular Cholesky factor

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

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