RO EN
Baltag Valeriu
 |
|
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.
- 2008 The transvectants and the integrals for Darboux systems of differential equations.
- 2003 Algebraic equations with invariant coefficients in qualitative study of the polynomial homogeneous differential systems. (English)
- 1998 The differential operators and multiplicity of singular points for polynomial differential system. (English)
- 1995 The repartition of multiplicity between four infinite singular points of cubic differential system. (English)
- 1993 Affine-invariant conditions for determining the number and multiplicity of singular points of quadratic differential systems. (English)
