RUS  ENG
Full version
JOURNALS // Sibirskii Matematicheskii Zhurnal // Archive

Sibirsk. Mat. Zh., 2020 Volume 61, Number 6, Pages 1343–1358 (Mi smj6054)

This article is cited in 1 paper

On uniform distributions on metric compacta

A. V. Ivanov

Institute of Applied Mathematical Research of the Karelian Research Centre RAS, Petrozavodsk

Abstract: We introduce the notion of uniform distribution on a metric compactum. The desired distribution is defined as the limit of a sequence of the classical uniform distributions on finite sets which are uniformly distributed on the compactum in the geometric sense. We show that a uniform distribution exists on the metrically homogeneous compacta and the canonically closed subsets of a Euclidean space whose boundary has Lebesgue measure zero. If a compactum (satisfying some metric constraints) admits a uniform distribution then so does its every canonically closed subset that has zero uniform measure of the boundary. We prove that compacta, admitting a uniform distribution, are dimensionally homogeneous in the sense of box-dimension.

Keywords: uniform distribution, Kantorovich–Rubinshtein metric, box-dimension, space of probability measures.

UDC: 515.12+519.21

MSC: 35R30

Received: 09.01.2020
Revised: 05.08.2020
Accepted: 10.08.2020

DOI: 10.33048/smzh.2020.61.608


 English version:
Siberian Mathematical Journal, 2020, 61:6, 1075–1086

Bibliographic databases:


© Steklov Math. Inst. of RAS, 2025