A characterization of limiting functions arising in mod-* convergence

Abstract

In this note, we characterize the limiting functions in mod-Gausssian convergence; our approach sheds a new light on the nature of mod-Gaussian convergence as well. Our results in fact more generally apply to mod-* convergence, where * stands for any family of probability distributions whose Fourier transforms do not vanish. We moreover provide new examples, including two new examples of (restricted) mod-Cauchy convergence from arithmetics related to Dedekind sums and the linking number of modular geodesics.

13 pages, 4 figures

References in corpus (2)

• Mod-discrete expansions
• Convolution powers of complex functions on Z

Cited by in corpus (3)

• Mod-phi convergence I: Normality zones and precise deviations
• Mod-Gaussian convergence and its applications for models of statistical mechanics
• On closeness of two discrete weighted sums