Efficient Parallel Computing of Multifrontal Linear Solver in Block Lanczos Algorithm for Large-Scale Structural Eigenproblems

DOI10.3970/CMES.2012.086.551zbMath1357.65248OpenAlexW180247785MaRDI QIDQ2964676

Seung Jo Kim, Wanil Byun

Publication date: 27 February 2017

Full work available at URL: http://www.techscience.com/doi/10.3970/cmes.2012.086.551.html

zbMATH Keywords

finite element methodblock Lanczos algorithmnatural frequencyparallel performanceparallel multifrontal solver

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

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