Algorithms of parallel computations for linear algebra problems with irregularly structured matrices

DOI10.1007/s10559-011-9377-4zbMath1298.65201OpenAlexW2016772021MaRDI QIDQ464994

J. Herrera, D. Rodríguez-Gómez

Publication date: 30 October 2014

Published in: Cybernetics and Systems Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10559-011-9377-4

zbMATH Keywords

efficiencyparallel algorithmlinear algebrasparse symmetric matrix

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Parallel numerical computation (65Y05)

Related Items (8)

Adaptive computer technologies for solving problems of computational and applied mathematics ⋮ Solving ill-posed problems of the theory of elasticity using high-performance computing systems ⋮ Existence and uniqueness of weighted pseudoinverses with nonsingular indefinite weights ⋮ Numerical analysis of systems of singular integral equations of the first kind with an indefinable index in the problem of diffraction of plane waves on a rigid inclusion ⋮ Variational statements and discretization of the boundary-value problem of elasticity where stress at the boundary is known ⋮ Iterative methods to calculate weighted pseudoinverses with mixed weights ⋮ Hybrid algorithms to solve linear systems for finite-element modeling of filtration processes ⋮ Numerical methods for determining stiffness properties of a bar cross-section

Uses Software

• symrcm

Cites Work

• Direct methods for sparse matrices
• Algorithm to solve the partial eigenvalue problem for large profile matrices

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