THE RATIONAL BASES OF GL(2;R)-COMITANTS AND OF INVARIANTS FOR THE BIDIMENSIONAL SYSTEM OF DIFFERENTIAL EQUATIONS WITH NONLINEARITIES OF THE FOURTH DEGREE
Date
2014
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Valines SRL
Abstract
In this paper minimal rational bases of GL(2;R)-comitants and a rational basis of GL(2;R)-invariants for the bidimensional system of differential equations with nonlinearities of the fourth degree are presented.
Description
Keywords
differential system, comitant, invariant, rational basis
Citation
CALIN, Iu., Ciubotaru, S. The rational bases of GL(2;R)-comitants and of invariants for the bidimensional system of differential equations with nonlinearities of the fourth degree. In: The Third Conference of Mathematical Society of the Republic of Moldova: dedicated to the 50th anniversary of the foundation of the Institute of Mathematics and Computer Science, 19-23 aug. 2014, Chisinau, Moldova: Proceedings IMCS-50.Ch., 2014, pp.179-182. ISBN 978-9975-68-244-2