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7.2. Let A be a matrix with the property that columns 1,3,5,7,... are orthogonal to columns 2, 4, 6, 8,.... In a reduced QR factorization A = QR, what special structure does R possess? You may assume that A has full rank.

7.2. Let A be a matrix with the property that columns 1,3,5,7,... are orthogonal to columns 2, 4, 6, 8,.... In a reduced QR factorization A = QR, what special structure does R possess? You may assume that A has full rank.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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7.2. Let A be a matrix with the property that columns 1,3,5,7,... are orthogonal to columns 2, 4, 6, 8, .... In a reduced QR factorization A = QR, what special structure does  possess? You may assume that A has full rank.
Transcribed Image Text:7.2. Let A be a matrix with the property that columns 1,3,5,7,... are orthogonal to columns 2, 4, 6, 8, .... In a reduced QR factorization A = QR, what special structure does  possess? You may assume that A has full rank.
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