Mehrdad Kalantar

most citedBoundaries of reduced C*-algebras of discrete groups

38 citations · 47 across the 5 of their papers we have counts for

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math.OA2014★ 38 cited

Boundaries of reduced C*-algebras of discrete groups

Mehrdad Kalantar, Matthew Kennedy

For a discrete group G, we consider the minimal C*-subalgebra of $ℓ^{\infty} (G)$ that arises as the image of a unital positive G-equivariant projection. This algebra always exists…

math.OA2014

Harmonic Operators of Ergodic Quantum Group Actions

Massoud Amini, Mehrdad Kalantar, Mohammad S. M. Moakhar

In this paper we study the harmonic elements of (convolution) Markov maps associated to (ergodic) actions of locally compact quantum groups on ( $σ$ -finite) von Neumann algebras. We…

math.OA2012

On Harmonic Noncommutative $L^{p}$ -Operators on Locally Compact Quantum Groups

Mehrdad Kalantar

For a locally compact quantum group $\G$ with tracial Haar weight $φ$ , and a quantum measure $μ$ on $\G$, we study the space $H_{μ}^{p}$ of $μ$ -harmonic operators in the non-commutat…

Boundaries of reduced C*-algebras of discrete groups

Harmonic Operators of Ergodic Quantum Group Actions

On Harmonic Noncommutative Lp-Operators on Locally Compact Quantum Groups

On Harmonic Noncommutative $L^{p}$ -Operators on Locally Compact Quantum Groups