engleski

Inequalities involving the Khatri-Rao product of maps on positive definite matrices

We shall show several complementary inequalities to Jensen's type inequality involving the Khatri-Rao product of maps on positive definite matrices. They are applied to extend some known inequalities involving powers of the Khatri-Rao product. Besides, we find the best bounds among those we obtain by using the Mond-Pecaric method.

Matrix inequality; Khatri-Rao product; Tracy-Singh product; Hadamard product; Kronecker product

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