Let where A11 is a k Ã k nonsingular matrix. Show that A can be factored into

Question:

Let

where A11 is a k Ã— k nonsingular matrix. Show that A can be factored into a product

where
B = A21A11-1 and C = A22 - A21A11-1A12

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Linear Algebra with Applications

ISBN: 978-0131857858

7th edition

Authors: Steven J. Leon

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Question Posted: Jun 13, 2016 12:45 AM

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Let where A11 is a k Ã k nonsingular matrix. Show that A can be factored into

Question:

Ai A12 A2 A2 O C

Step by Step Answer:

The block multiplication of the two factors yields If we equate this ma...View the full answer

Linear Algebra with Applications

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