Geodesic
Yet another elementary proof of Brauer's theorem
The Teaching of Mathematics, XXVI (2023) no. 1, p. 54

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

We present another elementary proof of the theorem of Alfred Bauer from 1952 on eigenvalue perturbation.
DOI : 10.57016/TM-KBUI6835
Classification : 97H60 H65
Keywords: Brauer's theorem, perturbation, eigenvalues and eigenvectors. 
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Zoran Z. Petrović. Yet another elementary proof of Brauer's theorem. The Teaching of Mathematics, XXVI (2023) no. 1, p. 54 . doi: 10.57016/TM-KBUI6835

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