Global Properties of Eigenvalues of Parametric Rank One Perturbations for Unstructured and Structured Matrices II
نویسندگان
چکیده
Abstract We present in this note a correction to Theorem 17 Ran and Wojtylak (Compl. Anal. Oper. Theory 15:44, 2021) sharpen the estimates for eigenvalues of parametric rank one perturbations given that theorem.
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ژورنال
عنوان ژورنال: Complex Analysis and Operator Theory
سال: 2022
ISSN: ['1661-8254', '1661-8262']
DOI: https://doi.org/10.1007/s11785-022-01268-x