Arup Chattopadhyay

activity

20162026

most citedUniqueness of the group Fourier transform on certain nilpotent Lie groups

3 citations · 3 across the 10 of their papers we have counts for

collaborators

Showing math.OAShow all

2 papers · 1 filter

math.OA2026

Noncommutative Maximal Ergodic Theorems for Modulated $(C, α)$ -Averages with Operator-Valued Weights

Arup Chattopadhyay, Debabrata De, Disha Shaw

In this paper, we study modulated $(C, α)$ -ergodic averages with operator-valued weights and their subsequential versions in the setting of semifinite von Neumann algebras. Our fram…

math.OA2026

Noncommutative $L_{p}$ -differentiability and trace formulae

Arup Chattopadhyay, Clément Coine, Saikat Giri +1

Let $M$ be a semifinite von Neumann algebra equipped with a normal faithful semifinite trace $τ$ , and let $L_{p} (M)$ denote the associated noncommutative $L_{p}$ -sp…

Noncommutative Maximal Ergodic Theorems for Modulated (C,α)-Averages with Operator-Valued Weights

Noncommutative Lp​-differentiability and trace formulae

Noncommutative Maximal Ergodic Theorems for Modulated $(C, α)$ -Averages with Operator-Valued Weights

Noncommutative $L_{p}$ -differentiability and trace formulae