Zapiski Nauchnykh Seminarov POMI, Representation theory, dynamical systems, combinatorial and algoritmic methods. Part XXX, Tome 481 (2019), pp. 5-11
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G. A. Veprev. Estimating the asymptotic behavior of the entropy of an invariant sequence of partitions of the infinite-dimensional cube. Zapiski Nauchnykh Seminarov POMI, Representation theory, dynamical systems, combinatorial and algoritmic methods. Part XXX, Tome 481 (2019), pp. 5-11. http://geodesic.mathdoc.fr/item/ZNSL_2019_481_a0/
@article{ZNSL_2019_481_a0,
author = {G. A. Veprev},
title = {Estimating the asymptotic behavior of the entropy of an invariant sequence of partitions of the infinite-dimensional cube},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {5--11},
year = {2019},
volume = {481},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_2019_481_a0/}
}
TY - JOUR
AU - G. A. Veprev
TI - Estimating the asymptotic behavior of the entropy of an invariant sequence of partitions of the infinite-dimensional cube
JO - Zapiski Nauchnykh Seminarov POMI
PY - 2019
SP - 5
EP - 11
VL - 481
UR - http://geodesic.mathdoc.fr/item/ZNSL_2019_481_a0/
LA - ru
ID - ZNSL_2019_481_a0
ER -
%0 Journal Article
%A G. A. Veprev
%T Estimating the asymptotic behavior of the entropy of an invariant sequence of partitions of the infinite-dimensional cube
%J Zapiski Nauchnykh Seminarov POMI
%D 2019
%P 5-11
%V 481
%U http://geodesic.mathdoc.fr/item/ZNSL_2019_481_a0/
%G ru
%F ZNSL_2019_481_a0
In this paper, we solve the question, posed by A. M. Vershik, about the asymptotic behavior of the entropies of a given sequence of partitions of the infinite-dimensional cube satisfying the invariance and exhaustibility properties. On the one hand, it is proved that the entropy sequence increases faster than a linear function. On the other hand, we construct a series of examples that show that the estimate is sharp: for any given sequence increasing faster than a linear function, the entropy of a sequence of partitions can increase slower than the given sequence.
[1] A. M. Vershik, “Asimptotika razbieniya kuba na simpleksy Veilya i kodirovanie skhemy Bernulli”, Funkts. anal. i pril., 53:2 (2019), 11–31 | DOI | MR | Zbl
[2] V. A. Rokhlin, “Lektsii po entropiinoi teorii preobrazovanii s invariantnoi meroi”, Uspekhi mat. nauk, 22:5(137) (1967), 3–56 | MR | Zbl