Question: 19. Let C be defined by c ij = a ij b ij , i, j = 1, 2, 3, where A and B are

19. Let C be defined by *c*_*ij* = *a*_*ij**b*_*ij*, *i, j* = 1, 2, 3, where A and B are positive definite matrices defined below. Show that C is positive definite, and hence illustrates Theorem 12.2.8.

A =

[ 3 1 -1 ]

[ -1 2 2 ]

[ -1 2 4 ]

B =

[ 1 -1 1 ]

[ -1 4 1 ]

[ 1 1 6 ]

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Question: 19. Let C be defined by *c* *ij* = *a* *ij* *b* *ij* , *i, j* = 1, 2, 3, where A and B are

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Students Have Also Explored These Related Statistics For Experimentert Questions!

Question: 19. Let C be defined by c ij = a ij b ij , i, j = 1, 2, 3, where A and B are