1966455
9783540211006
This title studies the original results, and their extensions, of the Russian mathematician, S.A. Gerschgorin, who wrote a seminal paper, in 1931, on how to easily obtain estimates of all n eigenvalues of any given n-by-n complex matrix.Varga, Richard is the author of 'Gershgorin and His Circles', published 2004 under ISBN 9783540211006 and ISBN 3540211004.
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