180 citations · 302 across the 18 of their papers we have counts for
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Generalized Weighted Composition Operators on Vector-Valued Weighted Bergman Space
Anuradha Gupta, Geeta Yadav
In this research article the necessary and sufficient conditions for the norm of composition operator on to be one are obtained. Moreover, is unita…
Ascent and Descent of Composition Operators on Orlicz-lorentz space
Neha Bhatia, Anuradha Gupta
The aim of this paper is to discuss the characterizations of the composition operators on Orlicz-Lorentz space to have finite ascent (or descent).
Self-adjoint and co-isometry composition and weighted composition operator on general weighted Hardy space
Anuradha Gupta, Geeta Yadav
In this paper we study the self-adjoint and co-isometry composition and weighted composition operator on We also discuss the conditions under which adjoint operator of a…
Isometries of the product of composition operators on weighted Bergman space
Anuradha Gupta, Geeta Yadav
In this paper the necessary and sufficient conditions for the product of composition operators to be isometry are obtained on weighted Bergman space. With the help of a counter exa…
Product isometry of generalized weighted composition operator on general weighted Hardy space
Anuradha Gupta, Geeta Yadav
We obtain necessary and sufficient conditions for the composition and weighted composition operator and product of composition operators to be isometry and unitary on W…
Generalized Drazin-Meromorphic Invertible Operators and Browder's Type Theorems
Anuradha Gupta, Ankit Kumar
In this paper we give necessary and sufficient conditions for a bounded linear operator to be generalized Drazin-Riesz invertible or generalized Drazin-meromorphic invertible.…