Let x1 xn be distinct real numbers Prove that the n Atilde n matrix K with entries 1 (x ,x ) kij 1 x,X ...

Note that k ij 1 x i x j x i x j 2 x i x j n1 is the do ...

Let .x1.......xn be distinct real numbers. Prove that the n Ã n matrix K with entries 1-

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Let .x1.......xn be distinct real numbers. Prove that the n Ã— n matrix K with entries

is positive 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 08:45 AM

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Let .x1.......xn be distinct real numbers. Prove that the n Ã n matrix K with entries 1-

Question:

1- (x;,x; )" kij 1- x,X ;

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Applied Linear Algebra

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