On condition numbers of polynomial eigenvalue problems with nonsingular leading coefficients [PDF]
, 2008 In this paper, we investigate condition numbers of eigenvalue problems of matrix polynomials with nonsingular leading coefficients, generalizing classical results of matrix perturbation theory.
Papathanasiou, Nikolaos +1 more
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On the condition numbers of a multiple generalized eigenvalue
, 2010 For standard eigenvalue problems, a closed-form expression for the condition numbers of a multiple eigenvalue is known. In particular, they are uniformly 1 in the Hermitian case, and generally take different values in the non-Hermitian case.
Nakatsukasa, Yuji
core
COVID-19 pandemic and lockdown: what has changed in common home accidents such as foreign bodies and corrosive injuries? [PDF]
Pediatr Surg Int, 2022 Balcı Ö +8 more
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All-at-once multigrid approaches for one-dimensional space-fractional diffusion equations. [PDF]
Calcolo, 2021 Donatelli M +3 more
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An eigenvalue localization set for tensors and its applications. [PDF]
J Inequal Appl, 2017 Zhao J, Sang C.
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An upper bound for the Z-spectral radius of adjacency tensors. [PDF]
J Inequal Appl, 2018 Wu ZY, He J, Liu YM, Tian JK.
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Computable upper error bounds for Krylov approximations to matrix exponentials and associated φ -functions. [PDF]
BIT Numer Math, 2020 Jawecki T, Auzinger W, Koch O.
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DETECTING FEATURES OF EPILEPTOGENESIS IN EEG AFTER TBI USING UNSUPERVISED DIFFUSION COMPONENT ANALYSIS. [PDF]
Discrete Continuous Dyn Syst Ser B, 2018 Duncan D, Vespa P, Toga AW.
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Simultaneous triangularization of commuting matrices for the solution of polynomial equations
Open Mathematics, 2012 Cortés Vanesa, Peña Juan, Sauer Tomas
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On the preconditioned GAOR method for a linear complementarity problem with an M-matrix. [PDF]
J Inequal Appl, 2018 Miao SX, Zhang D.
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