T. Eisner

activity

20082026

most citedUniformity in the Wiener-Wintner theorem for nilsequences

17 citations · 63 across the 20 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.FA2020

Embeddability of real and positive operators

Tanja Eisner, Agnes Radl

Embedding discrete Markov chains into continuous ones is a famous open problem in probability theory with many applications. Inspired by recent progress, we study the closely relat…

math.FA2020★ 1 cited

Resolvent conditions and growth of powers of operators on $L^{p}$ spaces

Christophe Cuny

Let $T$ be a bounded linear operator on $L^{p}$ . We study the rate of growth of the norms of the powers of $T$ under resolvent conditions or Cesàro boundedness assumptions. Actually…

math.FA2020

Power bounded operators and the mean ergodic theorem for subsequences

Tanja Eisner, Vladimir Müller

Let $T$ be a power bounded Hilbert space operator without unimodular eigenvalues. We show that the subsequential ergodic averages $N^{- 1} \sum_{n = 1}^{N} T^{a_{n}}$ converge in the stron…

Embeddability of real and positive operators

Resolvent conditions and growth of powers of operators on Lp spaces

Power bounded operators and the mean ergodic theorem for subsequences

Resolvent conditions and growth of powers of operators on $L^{p}$ spaces