Let A be an idempotent matrix (that is, A2 A) Show that O and 1 are the only possible eigenvalues of A ...

By Theorem 418a if is an eigenvalue of A with ...

Let A be an idempotent matrix (that is, A2 = A). Show that = O and

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Let A be an idempotent matrix (that is, A2 = A). Show that λ = O and λ = 1 are the only possible eigenvalues of A.

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Linear Algebra A Modern Introduction

ISBN: 978-1285463247

4th edition

Authors: David Poole

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Question Posted: Apr 15, 2016 06:13 AM

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Let A be an idempotent matrix (that is, A2 = A). Show that = O and

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Linear Algebra A Modern Introduction

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