Results on‏ ‎operator relationships and their ranges equality in \( C^* \)-modules

Document Type : Research Paper

Authors

Department of Computer Engineering, University of Torbat Heydarieh, Torbat Heydarieh, Iran

10.22072/wala.2026.2080618.1483
Abstract
In this paper, by employing the concept of operator ranges and their equality, and utilizing the invertibility of certain operators, we establish the equality of ranges of related operators in Hilbert
\‎(C^{*}\)-modules. The concept of operator ranges, combined with the invertibility of these operators, provides a tool for identifying and proving range equalities of related operators.‎

Keywords