Let A denote an mx.n matrix. If YA = 0 for every 1 m matrix Y,

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Let A denote an mx.n matrix.
If YA = 0 for every 1 × m matrix Y, show that A = 0.

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Linear Algebra With Applications

ISBN: 9780070985100

7th Edition

Authors: W. Keith Nicholson

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Question Posted: Jun 21, 2016 06:25 AM

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Let A denote an mx.n matrix. If YA = 0 for every 1 m matrix Y,

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Linear Algebra With Applications

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