Title of article :
Some Properties of ast-frames in Hilbert Modules Over Pro-C*-algebras
Author/Authors :
Naroei Irani ، Mona - Islamic Azad University, Kerman Branch , Nazari ، Akbar - Shahid Bahonar University of Kerman
Pages :
13
From page :
105
To page :
117
Abstract :
In this paper, by using the sequence of adjointable operators from pro-C*-algebra A into a Hilbert A-module E. We introduce frames with bounds in pro-C*-algebra A. New frames in Hilbert modules over pro-C*-algebras are called standard ∗-frames of multipliers. Meanwhile, we study several useful properties of standard ∗-frames in Hilbert modules over pro-C*-algebras and investigate conditions that under which the sequence {hi}i∈I is a standard ∗-frame of multipliers for Hilbert modules over pro-C*-algebras. Also the effect of operators on standard ∗-frames of multipliers for E is examined. Finally, compositions of standard ∗-frames in Hilbert modules over pro-C*-algebras are studied.
Keywords :
Hilbert modules over pro , C* , algebras , Standard * , frame of multipliers , * , frame operator , Pre , * , frame.
Journal title :
Sahand Communications in Mathematical Analysis
Serial Year :
2019
Journal title :
Sahand Communications in Mathematical Analysis
Record number :
2454944
Link To Document :
بازگشت