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Get Full Access to Linear Algebra And Its Applications - 5 Edition - Chapter 6.4 - Problem 23e
Get Full Access to Linear Algebra And Its Applications - 5 Edition - Chapter 6.4 - Problem 23e

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# Suppose A = QR is a QR factorization of an m × n matrix A ISBN: 9780321982384 49

## Solution for problem 23E Chapter 6.4

Linear Algebra and Its Applications | 5th Edition

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Problem 23E

Suppose A = QR is a QR factorization of an m × n matrix A (with linearly independent columns). Partition A as .[A1 A2], where A1 has p columns. Show how to obtain a QR factorization of A1, and explain why your factorization has the appropriate properties.

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Solution 23E is a QR factorization of

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##### ISBN: 9780321982384

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