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Boris Doubrov
Researcher at Belarusian State University
Publications - 59
Citations - 711
Boris Doubrov is an academic researcher from Belarusian State University. The author has contributed to research in topics: Rank (linear algebra) & Lie algebra. The author has an hindex of 14, co-authored 59 publications receiving 648 citations.
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Journal ArticleDOI
On the integrability of symplectic Monge–Ampère equations
Boris Doubrov,Evgeny Ferapontov +1 more
TL;DR: In this article, it was shown that any integrable symplectic Monge-Ampere equation of the form F ( u i j ) = 0 in more than three dimensions is necessarily of the symplectic monge-ampere type.
Book ChapterDOI
Generalized Wilczynski Invariants for Non-Linear Ordinary Differential Equations
TL;DR: In this article, it was shown that the classical Wilczynski-Seashi invariants of linear systems of ODEs can be generalized in a natural way to non-linear ODE invariants, and the relationship of such equations with deformation theory of rational curves on complex algebraic surfaces was established.
Journal ArticleDOI
On local geometry of non-holonomic rank 2 distributions
Boris Doubrov,Igor Zelenko +1 more
TL;DR: Doubrov et al. as discussed by the authors constructed a canonical frame for rank 2 distributions in Rn for n > 5 by using the classical curvature theory of curves in projective spaces.
Journal ArticleDOI
Geometry of curves in parabolic homogeneous spaces
Boris Doubrov,Igor Zelenko +1 more
TL;DR: In this article, a canonical moving frame bundle for integral curves of constant type in parabolic homogeneous spaces is given and the criterium when it turns out to be a Cartan connection.