Let K = KT. True or false: (a) If K admits a null direction, then ker K

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Let K = KT. True or false:
(a) If K admits a null direction, then ker K ≠ {0}.
(b) If K has no null directions, then K is either positive or negative definite.

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Applied Linear Algebra

ISBN: 978-0131473829

1st edition

Authors: Peter J. Olver, Cheri Shakiban

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Question Posted: Jun 17, 2016 08:39 AM

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Let K = KT. True or false: (a) If K admits a null direction, then ker K

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a False For example the nonsing...View the full answer

Applied Linear Algebra

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