V. Peller

activity

20012026

most citedOperator Lipschitz functions (English translation)

6 citations · 30 across the 36 of their papers we have counts for

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Showing 2019 · math.FAShow all

3 papers · 2 filters

math.FA2019

Schur multipliers of Schatten--von Neumann classes $S_{p}$

Aleksei Aleksandrov, Vladimir Peller

We study in this paper properties of Schur multipliers of Schatten von Neumann classes $S_{p}$ . We prove that for $p \leq 1$ , Schur multipliers of $S_{p}$ are ne…

math.FA2019

Functions of noncommuting operators under perturbation of class $S_{p}$

Aleksei Aleksandrov, Vladimir Peller

In this article we prove that for $p > 2$ , there exist pairs of self-adjoint operators $(A_{1}, B_{1})$ and $(A_{2}, B_{2})$ and a function $f$ on the real line in the homogeneous Besov class…

math.FA2019

On a trace formula for functions of noncommuting operators

A. B. Aleksandrov, V. V. Peller, D. S. Potapov

The main result of the paper is that the Lifshits--Krein trace formula cannot be generalized to the case of functions of noncommuting self-adjoint operators. To prove this, we show…

Schur multipliers of Schatten--von Neumann classes Sp​

Functions of noncommuting operators under perturbation of class Sp​

On a trace formula for functions of noncommuting operators

Schur multipliers of Schatten--von Neumann classes $S_{p}$

Functions of noncommuting operators under perturbation of class $S_{p}$