Time, space and equilibrium means of continuous vector functions on the phase space of a dynamical system

被引:0
|
作者
Gurevich, B. M. [1 ]
Tempelman, A. A. [2 ,3 ]
机构
[1] Moscow MV Lomonosov State Univ, Fac Mech & Math, Moscow, Russia
[2] Penn State Univ, Dept Math, University Pk, PA 16802 USA
[3] Penn State Univ, Dept Stat, University Pk, PA 16802 USA
基金
俄罗斯基础研究基金会;
关键词
dynamical system; space mean; equilibrium mean; time mean; pressure; SETS; DIMENSION; ENTROPY;
D O I
10.1070/SM2010v201n03ABEH004075
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For a dynamical system T with 'time' Z(d) and compact phase space X, we introduce three subsets of the space R(m) related to a continuous function f: X -> R(m): the set of time means of f and two sets of space means of f, namely those corresponding to all tau-invariant probability measures and those corresponding to some equilibrium measures on X. The main results concern topological properties of these sets of means and their mutual position.
引用
收藏
页码:339 / 354
页数:16
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