On problems of bordering and modifying Hermitian matrices

DOI10.1023/A:1013986526104zbMath1025.15025OpenAlexW191866916MaRDI QIDQ1810053

Vadim N. Chugunov, Evgenij E. Tyrtyshnikov

Publication date: 15 June 2003

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1013986526104

zbMATH Keywords

prescribed eigenvaluesinverse eigenvalue problemprescribed spectrumaugmentation bordering problemeigenvalues of Hermitian matrixmodification problem

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Inverse problems in linear algebra (15A29) Hermitian, skew-Hermitian, and related matrices (15B57)

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