If an m n matrix A has rank r, prove that A can be written as

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If an m × n matrix A has rank r, prove that A can be written as the sum of r matrices, each of which has rank 1.

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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 06:08 AM

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If an m n matrix A has rank r, prove that A can be written as

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If rank A r then a basis for col A consists of r vecto...View the full answer

Linear Algebra A Modern Introduction

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