Oscillation inequalities in ergodic theory and analysis: one-parameter and multi-parameter perspectives

Mariusz Mirek, Tomasz Z. Szarek , James Wright

Research output: Contribution to journalArticlepeer-review

Abstract

In this survey we review useful tools that naturally arise in the study of pointwise convergence problems in analysis, ergodic theory and probability. We will pay special attention to quantitative aspects of pointwise convergence phenomena from the point of view of oscillation estimates in both the single and several parameter settings. We establish a number of new oscillation inequalities and give new proofs for known results with elementary arguments.
Original languageEnglish
Pages (from-to)2249-2284
Number of pages36
JournalRevista Matemática Iberoamericana
Volume38
Issue number7
DOIs
Publication statusPublished - 23 Dec 2022

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