Lior Horesh, Vasileios Kalantzis, et al.
HPEC 2025
We give an inclusion theorem for the eigenvalues of a normal matrix using discs similar to the Gerschgorin discs. This theorem is used to obtain bounds on the eigenvalues of Jordan products, and a variant of Kantorovich's inequality for normal matrices. © 1989.
Lior Horesh, Vasileios Kalantzis, et al.
HPEC 2025
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SPIE Advanced Lithography 2014
David A. Harville
Linear Algebra and Its Applications
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