Let A bean n n upper triangular matrix, and let p(x) be a polynomial. Is p(A)

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Let A bean n × n upper triangular matrix, and let p(x) be a polynomial. Is p(A) necessarily upper triangular? Explain.

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Elementary Linear Algebra with Applications

ISBN: 978-0471669593

9th edition

Authors: Howard Anton, Chris Rorres

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Question Posted: Jun 17, 2016 07:58 AM

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Let A bean n n upper triangular matrix, and let p(x) be a polynomial. Is p(A)

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From Theorem 171b we have if A is an n n upper tri...View the full answer

Elementary Linear Algebra with Applications

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