On the nonsingularity of a special class of centrosymmetric matrices arising in spectral methods in BVPs

DOI10.1016/j.amc.2008.08.051zbMath1158.65054OpenAlexW2087744345MaRDI QIDQ2378724

Francesco Dell'Accio, Francesco Aldo Costabile

Publication date: 14 January 2009

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2008.08.051

zbMATH Keywords

boundary value problemspectral methodsnonsingularitycentrosymmetric matricesfinite interpolation

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Linear boundary value problems for ordinary differential equations (34B05)

Cites Work

• On the reducibility of centrosymmetric matices - applications in engineering problems
• Some properties of centrosymmetric matrices
• Centrosymmetric (Cross-Symmetric) Matrices, Their Basic Properties, Eigenvalues, and Eigenvectors
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