Several inequalities involving Khatri-Rao products of positive semidefinite matrices
The author introduces the definitions and some basic properties of the Hadamard, Kronecker, Khatri-Rao and Tracy-Singh products for matrices. He establishes several inequalities involving Khatri-Rao products of positive semidefinite matrices. The obtained results lead to inequalities involving Hadamard products as a special case.
scientific article; zbMATH DE number 1864721
scientific article