Use the Gergorin Circle Theorem to show that a strictly diagonally dominant matrix must be nonsingular.

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Use the Geršgorin Circle Theorem to show that a strictly diagonally dominant matrix must be nonsingular.

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Numerical Analysis

ISBN: 978-0538733519

9th edition

Authors: Richard L. Burden, J. Douglas Faires

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Question Posted: Mar 22, 2016 03:02 AM

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Use the Gergorin Circle Theorem to show that a strictly diagonally dominant matrix must be nonsingular.

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If A is a strictly diagonally dominant matrix then in each row the sum of the magnitudes of the off...View the full answer

Numerical Analysis

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