A note on the periodic orbits and topological entropy of graph maps

被引:1
|
作者
Alsedà, LL
Juher, D
Mumbrú, P
机构
[1] Univ Autonoma Barcelona, Dept Matemat, E-08193 Barcelona, Spain
[2] Univ Girona, Dept Informat Matemat Aplicada, Girona 17071, Spain
[3] Univ Barcelona, Dept Matemat Aplicada & Anal, Barcelona 08071, Spain
关键词
graph maps; periodic orbits; topological entropy;
D O I
10.1090/S0002-9939-01-06134-2
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper deals with the relationship between the periodic orbits of continuous maps on graphs and the topological entropy of the map. We show that the topological entropy of a graph map can be approximated by the entropy of its periodic orbits.
引用
收藏
页码:2941 / 2946
页数:6
相关论文
共 50 条