Vladimir Andrunachievici Institute of Mathematics and Computer Science
Moldova State University
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Calin Iurie
Degrees:
PhD, Associate Professor
Function:
Senior Researcher
Date of birth:
April 28, 1959
Foreign languages:
Russian, English
Email:
Publications in Computer Science Journal of Moldova, Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica and Quasigroups and Related Systems
2019
Sufficient GL(2,R)-invariant center conditions for some classes of two-dimensional cubic differential systems.
2017
The Lyapunov quantities and the center conditions for a class of bidimensional polynomial systems of differential equations with nonlinearities of the fourth degree
2008
The transvectants and the integrals for Darboux systems of differential equations.
2003
On rational bases of GL(2,R)-comitants of planar polynomial systems of differential equations. (English)
1992
Conditions for the topological distinguishability of complete quadratic systems with a center for $K_1\equiv 0$. (Russian)
1990
Conditions for qualitative pictures with centers for a complete quadratic system with $I\sb 9=0, K\sb 1\not\equiv 0$.
1990
The Conditions of the Qualitative Portraits Existence with the centres of Full Quadratic System with $I_9\ne 0$. (Russian)