Let A be an m x m stochastic matrix, let x be in R m , and
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Let A be an m x m stochastic matrix, let x be in Rm, and let y = Ax. Show that
with equality holding if and only if all of the nonzero entries in x have the same sign.
Transcribed Image Text:
|y₁| + ··· + [ym] ≤ |x₁| + ··· + |xm|
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Related Book For
Linear Algebra And Its Applications
ISBN: 9781292351216
6th Global Edition
Authors: David Lay, Steven Lay, Judi McDonald
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