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Topological Structure of Non–wandering Set of a Graph Map.
- Source :
-
Acta Mathematica Sinica . Aug2005, Vol. 21 Issue 4, p873-880. 8p. - Publication Year :
- 2005
-
Abstract
- Let G be a graph (i.e., a finite one–dimensional polyhedron) and f : G → G be a continuous map. In this paper, we show that every isolated recurrent point of f is an isolated non–wandering point; every accumulation point of the set of non–wandering points of f with infinite orbit is a two–order accumulation point of the set of recurrent points of f; the derived set of an ω–limit set of f is equal to the derived set of an the set of recurrent points of f; and the two–order derived set of non–wandering set of f is equal to the two–order derived set of the set of recurrent points of f. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TOPOLOGY
*SET theory
*INFINITY (Mathematics)
*GRAPHIC methods
*MAPS
*MATHEMATICS
Subjects
Details
- Language :
- English
- ISSN :
- 14398516
- Volume :
- 21
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Acta Mathematica Sinica
- Publication Type :
- Academic Journal
- Accession number :
- 17719910
- Full Text :
- https://doi.org/10.1007/s10114-004-0432-1