THE GL(2,R)-COMITANTS FOR THE HOMOGENEOUS BIDIMENSIONAL POLYNOMIAL SYSTEM OF DIFFERENTIAL EQUATIONS OF THE FOURTH DEGREE
<p>For the homogeneous bidimensional polynomial system of differential equations of the fourth degree, the types, subtypes and the number of irreducible -comitants and -invariants up to the eighteen degree including were determined. A minimal polynomial bases of -comitants and of -invariants u...
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Format: | Article |
Language: | English |
Published: |
Moldova State University
2018-12-01
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Series: | Studia Universitatis Moldaviae: Stiinte Exacte si Economice |
Subjects: | |
Online Access: | http://ojs.studiamsu.eu/index.php/exact-economic/article/view/1229 |