(a) Let V denote the set of all 2 2 matrices with equal column sums. Show...

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(a) Let V denote the set of all 2 × 2 matrices with equal column sums. Show that V is a subspace of M22, and compute dim V.
(b) Repeat part (a) for 3 × 3 matrices.
(c) Repeat part (a) for n × n matrices.

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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 06:42 AM

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(a) Let V denote the set of all 2 2 matrices with equal column sums. Show...

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b If the common column sum is m V has the form The set B is ...View the full answer

Linear Algebra With Applications

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