Perturbation bounds for the matrix equation $X + A^* \widehat{X}^{-1} A = Q$

zbMath1451.15011arXiv1903.00074MaRDI QIDQ5131248

Vejdi I. Hasanov

Publication date: 5 November 2020

Full work available at URL: https://arxiv.org/abs/1903.00074

zbMATH Keywords

perturbationpositive definite solutionsmaximal solutionnonlinear matrix equation

Mathematics Subject Classification ID

Matrix equations and identities (15A24) Numerical computation of solutions to single equations (65H05) Perturbations of nonlinear operators (47H14)

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