A NUMERICAL APPROXIMATION OF THE ROTATION NUMBER

Authors
PAVANI R
Citation
R. Pavani, A NUMERICAL APPROXIMATION OF THE ROTATION NUMBER, Applied mathematics and computation, 73(2-3), 1995, pp. 191-201
Citations number
8
Categorie Soggetti
Mathematics,Mathematics
Journal title
Applied mathematics and computation → ACNP
ISSN journal
00963003
Volume
73
Issue
2-3
Year of publication
1995
Pages
191 - 201
Database
ISI
SICI code
0096-3003(1995)73:2-3<191:ANAOTR>2.0.ZU;2-I
Abstract
The rotation number of a circle map is approximated by an efficient nu merical method. The method works well for both irrational rotation num bers and rational ones. Moreover, it allows us to distinguish between the two cases. Numerical results are presented; they are mainly relate d to the standard circle map and the delayed logistic map.