O Let A = [a] (i) aij ≥ 0, Mnxn with the following properties. (ii) a₁ + a2 +...+ain = 1 for 1 ≤i, j≤n. 1) show that A has an eigenvalue 1. 2) The absolute value of any eigenvalue of A is less than or equal to 1.

Linear Algebra: A Modern Introduction
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ISBN:9781285463247
Author:David Poole
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Chapter5: Orthogonality
Section5.3: The Gram-schmidt Process And The Qr Factorization
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(1) (a) Let A = [aij]
(i) aij ≥ 0,
(ii) a₁ + a2 +
Mnxn with the following properties.
+ain = 1
for 1 ≤i, j≤n.
1) show that A has an eigenvalue 1.
2) The absolute value of any eigenvalue of A is less than or equal to 1.
Transcribed Image Text:(1) (a) Let A = [aij] (i) aij ≥ 0, (ii) a₁ + a2 + Mnxn with the following properties. +ain = 1 for 1 ≤i, j≤n. 1) show that A has an eigenvalue 1. 2) The absolute value of any eigenvalue of A is less than or equal to 1.
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