scientific article; zbMATH DE number 1914189

zbMath1022.65038MaRDI QIDQ4807667

Louis Komzsik

Publication date: 21 May 2003

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

domain decompositionLanczos methodfinite elementmatrix eigenvalue problemstopping conditionfinite differencefast algorithmminimal polynomialthree term recurrence relationindustrial applicationround off error

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Boundary value problems for second-order elliptic equations (35J25) History of mathematics in the 20th century (01A60) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Research exposition (monographs, survey articles) pertaining to numerical analysis (65-02) Finite difference methods for boundary value problems involving PDEs (65N06) History of numerical analysis (65-03)

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Recursive computation of matrix elements in the numerical renormalization group ⋮ Method of mode analysis for mechanoacoustic systems ⋮ Topological Quantum Phase Transitions of Anisotropic Antiferromagnetic Kitaev Model Driven by Magnetic Field ⋮ An augmented analysis of the perturbed two-sided Lanczos tridiagonalization process ⋮ Meshfree modeling of dynamic response of mechanical structures ⋮ Structure preserving model reduction of port-Hamiltonian systems by moment matching at infinity ⋮ Meshfree natural vibration analysis of 2D structures ⋮ Large-scale unconstrained optimization using separable cubic modeling and matrix-free subspace minimization

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