Elimination on sparse symmetric systems of a special structure

DOI10.21136/am.1972.103436zbMath0259.65035OpenAlexW331571523MaRDI QIDQ5674872

Jitka Segethova

Publication date: 1972

Full work available at URL: https://eudml.org/doc/14780

Mathematics Subject Classification ID

Direct numerical methods for linear systems and matrix inversion (65F05) Linear equations (linear algebraic aspects) (15A06) Ordinary differential equations (34-XX)

Related Items (1)

Computational methods of linear algebra

Cites Work

• Finite element method for domains with corners
• The Use of Linear Graphs in Gauss Elimination
• An algorithm for reducing the bandwidth of a matrix of symmetrical configuration
• Optimal elimination for sparse symmetric systems as a graph problem.
• Symbolic Generation of an Optimal Crout Algorithm for Sparse Systems of Linear Equations
• The Rate of Convergence for the Finite Element Method
• A frontal solution program for finite element analysis

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