Document Type : Research Paper
Author
Department of Mathematics, Kosar University of Bojnord, Bojnord, Iran
Abstract
In this work, using semidefinite matrices gives a new generalization of the $l_p$ spaces and some inequalities containing lower bounds of some operators are proved. Also, by defining an inner product on the classes of an equivalence relation on operators, some inequalities similar to the well-known inequalities including the Copson, Cesaro, Hilbert and Hardy inequalities are obtained.
Keywords