Yousefi, Bahmann, Payame Noor University, Iran

• Vol 13 - Vol. 13, No. 3, (2019)
  Multiplication Operators with Adjoint of Cowen-Douglas Class Operator
  Abstract  PDF
• Vol 15 - Vol. 15, No. 2, (2021)
  On the Numerical Range of some Bounded Operators
  Abstract  PDF