Let A be an m n matrix. A necessary and sufficient condition for the system of

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Let A be an m × n matrix. A necessary and sufficient condition for the system of linear equations AT y = c to have a nonnegative solution y ∈ ℜm+ is that cTx ≤ 0 for every x ∈ ℜn satisfying Ax ≤ 0.

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Foundations of Mathematical Economics

ISBN: 978-0262531924

1st edition

Authors: Michael Carter

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Question Posted: May 02, 2016 11:45 AM

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Let A be an m n matrix. A necessary and sufficient condition for the system of

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Let a 1 a 2 a denote the rows of and define the linear functional 1 2 ...View the full answer

Foundations of Mathematical Economics

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