On the additive structure of the inverses of banded matrices

DOI10.1016/0024-3795(86)90281-8zbMath0598.15004OpenAlexW2054467064MaRDI QIDQ1079624

Francesco Romani

Publication date: 1986

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0024-3795(86)90281-8

zbMATH Keywords

inversesbanded linear systemsband matricessymmetric irreducible tridiagonal matrices

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Hermitian, skew-Hermitian, and related matrices (15B57) Direct numerical methods for linear systems and matrix inversion (65F05) Linear equations (linear algebraic aspects) (15A06)

Related Items

On band matrices and their inverses ⋮ Parallel solution of block tridiagonal linear systems ⋮ Storage compression of inverses of band matrices ⋮ On periodic block-tridiagonal matrices ⋮ Generalized band matrices and their inverses ⋮ Explicit formula for the inverse of a tridiagonal matrix by backward continued fractions ⋮ The inverse of a tridiagonal matrix

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• Brève communication. Inversion de matrices tridiagonales symétriques