AN INDIRECT METHOD OF FINDING INTEGRALS FOR 3-DIMENSIONAL QUADRATIC HOMOGENEOUS SYSTEMS

Authors
GAO PY LIU ZN
Citation
Py. Gao et Zn. Liu, AN INDIRECT METHOD OF FINDING INTEGRALS FOR 3-DIMENSIONAL QUADRATIC HOMOGENEOUS SYSTEMS, Physics letters. A, 244(1-3), 1998, pp. 49-52
Citations number
12
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
244
Issue
1-3
Year of publication
1998
Pages
49 - 52
Database
ISI
SICI code
0375-9601(1998)244:1-3<49:AIMOFI>2.0.ZU;2-O
Abstract
We present here a method of finding integrals of motion for given thre e-dimensional quadratic homogeneous equations. This method is based on changing variables. As examples we study the Lotka-Volterra and May-L eonard equations. (C) 1998 Elsevier Science B.V.