A NOTE ON LARGE-AMPLITUDE NONLINEAR RADIAL OSCILLATION IN POLYTROPIC STELLAR MODELS

Authors
CHAUDHARY AK DAS MK BHATIA VB
Citation
Ak. Chaudhary et al., A NOTE ON LARGE-AMPLITUDE NONLINEAR RADIAL OSCILLATION IN POLYTROPIC STELLAR MODELS, Astrophysics and space science, 206(2), 1993, pp. 171-178
Citations number
21
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astrophysics and space science → ACNP
ISSN journal
0004640X
Volume
206
Issue
2
Year of publication
1993
Pages
171 - 178
Database
ISI
SICI code
0004-640X(1993)206:2<171:ANOLNR>2.0.ZU;2-8
Abstract
The periodic solutions of inharmonic oscillators describing the system atics of large amplitude single mode radial pulsator have been obtaine d using modified Lindstedt-Poincare method for different values of the amplitude, alpha.