Advances in Applied MathematicsVolume 109, August 2019, Pages 65-73The converse of Weyl's eigenvalue inequalityAuthor links open overlay panelYi Wang, Sainan ZhengShow moreShareCitehttps://doi.org/10.1016/j.aam.2019.05.003Get rights and contentUnder an Elsevier user licenseopen archiveAbstractWe establish the converse of Weyl's eigenvalue inequality for additive Hermitian perturbations of a Hermitian matrix.Previous article in issueNext article in issueMSC15A4215B5726C10KeywordsHermitian matrixEigenvalueWeyl's inequalityInertia indexRecommended articlesCited by (0)© 2019 Elsevier Inc.