3 papers
math.OA2026
Wold-type decomposition and Beurling-Type Theorem for Covariant Representations
Dimple Saini, Azad Rohilla
Using operator inequalities, we study a Wold-type decomposition of covariant representations. Building on this decomposition, we prove a Beurling-type theorem showing that every no…
math.OA2026
Completely contractive covariant representations of product system over
Dimple Saini
A pure completely contractive covariant representations of a -correspondence dilate to a pure isometric covariant representations due to Muhly-Solel. More specifically, we are…
math.OA2025
Ando type dilation for completely contractive covariant representations
Azad Rohilla, Dimple Saini
The central objective of this article is to investigate such isometric covariant representations that serve as dilations of completely contractive covariant representations.