Darboux and rational first integrals for a family of cubic three dimensional system
Joint Authors
Mikaeel, Sarbast Husayn
Amin, Azad I.
Source
ZANCO Journal of Pure and Applied Sciences
Issue
Vol. 33, Issue 2 (30 Apr. 2021), pp.139-146, 8 p.
Publisher
Salahaddin University-Erbil Department of Scientific Publications
Publication Date
2021-04-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract EN
In this paper, we investigate the first integrals of the following system x = y, y = z, Z = b1x + b2 yx 2 + b3 z 3 where and , This kind of system is a special case of three-dimensional polynomial cubic differential systems.
Generally, several methods can be used to investigate the first integrals, but unfortunately, most of them are not enabled for finding first integrals.
In this study, the Darboux method has been used to study the first integrals for the generalized system for all parameters.
We characterize all its invariant algebraic surfaces and all its exponential factors of that system.
We have shown that the above system does not admit a polynomial, rational, and Darboux first integrals for any values of the parameters
American Psychological Association (APA)
Mikaeel, Sarbast Husayn& Amin, Azad I.. 2021. Darboux and rational first integrals for a family of cubic three dimensional system. ZANCO Journal of Pure and Applied Sciences،Vol. 33, no. 2, pp.139-146.
https://search.emarefa.net/detail/BIM-1388216
Modern Language Association (MLA)
Mikaeel, Sarbast Husayn& Amin, Azad I.. Darboux and rational first integrals for a family of cubic three dimensional system. ZANCO Journal of Pure and Applied Sciences Vol. 33, no. 2 (2021), pp.139-146.
https://search.emarefa.net/detail/BIM-1388216
American Medical Association (AMA)
Mikaeel, Sarbast Husayn& Amin, Azad I.. Darboux and rational first integrals for a family of cubic three dimensional system. ZANCO Journal of Pure and Applied Sciences. 2021. Vol. 33, no. 2, pp.139-146.
https://search.emarefa.net/detail/BIM-1388216
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 145-146
Record ID
BIM-1388216