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Some Chaotic Properties of G -- Average Shadowing Property.
- Source :
-
Iraqi Journal of Science . 2020, Vol. 61 Issue 7, p1715-1723. 9p. - Publication Year :
- 2020
-
Abstract
- Let (M,ɗ ) be a metric G-space , ɸ ∶M→M be a continuous map. The notion of the G -average shadowing property (G ASP ) for a continuous map on G -space are introduced and the relation between the G ASP and average shadowing property(ASP)are investigated. We show that if ɸ has GASP, then ɸ^m has GASP for every m∈N. We proved that if a map ɸ be pseudo-equivariant with dense set of G_ɸ-periodic points and has the G ASP then ɸ is weakly G-mixing. We also showed that if ɸ is a G -expansive pseudo-equivariant homeomorphism has the GASP and ɸ is topologically G-mixing then ɸ has a G -specification. We obtained that the identity map ɸ on M has the G ASP if and only if the orbit space M⁄G of M is totally disconnected. Finally, we showed that if ɸ be a pseudo-equivariant map, and the trajectory map, Ψ∶M →M⁄G , is covering map then ɸ has the GASP if and only if the induced map ɸ ̆ ∶M⁄G → M⁄G , has GASP. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00672904
- Volume :
- 61
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Iraqi Journal of Science
- Publication Type :
- Academic Journal
- Accession number :
- 145056315
- Full Text :
- https://doi.org/10.24996/ijs.2020.61.7.20