Iranian Mathematical Society Title:. Some numerical radius inequalities with positive definite functions SOME NUMERICAL RADIUS INEQUALITIES WITH POSITIVE DEFINITE FUNCTIONS

Author, Aghamollaei, A Sheikh, Hosseini, G Aghamollaei, A Hosseini
2015 Bull. Iranian Math. Soc   unpublished
Using several examples of positive definite functions, some inequalities for the numerical radius of matrices are investigated. Also, some open problems are stated.