局部中和熵的多重分形分析

IF 0.5 4区 数学 Q3 MATHEMATICS
Zhongxuan Yang , Yilin Yang
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引用次数: 0

摘要

2024年,Ovadia和Rodriguez-Hertz公司推出了中性Bowen开放式球。他们证明了在光滑系统中,中和的局部熵几乎处处与Brin-Katok局部熵一致。随后,Yang, Chen和Zhou[20]通过中和Bowen开球给出了子集的中和Bowen拓扑熵的概念。在本文中,我们继续他们的工作,重点研究了任意不变Borel概率测度的局部中和熵的多重分形谱。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Multifractal analysis for local neutralized entropy
In 2024, Ovadia and Rodriguez-Hertz [2] introduced the neutralized Bowen open ball. They proved that the neutralized local entropy coincides with Brin-Katok local entropy almost everywhere for smooth systems. Later, Yang, Chen and Zhou [20] gave the notion of neutralized Bowen topological entropy of subsets via neutralized Bowen open ball. In this paper, we continue their work and focus on the investigation of the multifractal spectrum of the local neutralized entropies for arbitrary invariant Borel probability measures.
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来源期刊
CiteScore
1.20
自引率
33.30%
发文量
251
审稿时长
6 months
期刊介绍: Topology and its Applications is primarily concerned with publishing original research papers of moderate length. However, a limited number of carefully selected survey or expository papers are also included. The mathematical focus of the journal is that suggested by the title: Research in Topology. It is felt that it is inadvisable to attempt a definitive description of topology as understood for this journal. Certainly the subject includes the algebraic, general, geometric, and set-theoretic facets of topology as well as areas of interactions between topology and other mathematical disciplines, e.g. topological algebra, topological dynamics, functional analysis, category theory. Since the roles of various aspects of topology continue to change, the non-specific delineation of topics serves to reflect the current state of research in topology. At regular intervals, the journal publishes a section entitled Open Problems in Topology, edited by J. van Mill and G.M. Reed. This is a status report on the 1100 problems listed in the book of the same name published by North-Holland in 1990, edited by van Mill and Reed.
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