scientific article; zbMATH DE number 1985702
zbMath1028.65026MaRDI QIDQ4429414
Publication date: 25 September 2003
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
eigenvalueseigenvectorsfinite-difference approximationnumerical experimentfinite-element approximationdata structurefinite-volume approximationincomplete factorization methodlarge sparse symmetric positive definite matrixSPD matrixprogram organizationconjugate gradient acceleration methodpreconditioned inverse iteration method
Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical computation of matrix norms, conditioning, scaling (65F35) Finite difference methods for boundary value problems involving PDEs (65N06)
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