Abstract

In this paper, we introduce a new class of operators called the [Formula: see text]-quasi-[Formula: see text]-contractive and [Formula: see text]-quasi-[Formula: see text]-expansive operators which are generalizations of [Formula: see text]-quasi-[Formula: see text]-isometric operators on Hilbert space introduced by Mecheri and Prasad, in [S. Mecheri and T. Prasad, On n-quasi-m-isometric operators, Asian-Eur. J. Math. 9(4) (2016) 1650073]. In addition, we apply those classes to the weighted composition operator. We discuss some examples concerning those classes and the weighted composition operator.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call