collaborators

4 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.

math.OA2025

Block quantum dynamical semigroups of completely positive definite kernels

Santanu Dey, Dimple Saini, Harsh Trivedi

Kolmogorov decomposition for a given completely positive definite kernel is a generalization of Paschke's GNS construction for the completely positive map. Using Kolmogorov decompo…