Efficient solution of parameter-dependent quasiseparable systems and computation of meromorphic matrix functions

DOI10.1002/nla.2141OpenAlexW2793677297MaRDI QIDQ3120337

Luca Gemignani, Paola Boito, Yu.S.Eidel'man

Publication date: 1 March 2019

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1611.09107

zbMATH Keywords

matrix equationQR factorizationquasiseparable matrixshifted linear system

Mathematics Subject Classification ID

Factorization of matrices (15A23) Matrix equations and identities (15A24) Linear equations (linear algebraic aspects) (15A06)

Related Items (2)

Efficient inversion of matrix \(\varphi \)-functions of low order ⋮ Computing the reciprocal of a \(\phi\)-function by rational approximation

This page was built for publication: Efficient solution of parameter-dependent quasiseparable systems and computation of meromorphic matrix functions