papers
Publications (22)
math.AG2015
A congruence modulo four in real Schubert calculus with isotropic flags
Nickolas Hein, Frank Sottile, Igor Zelenko
math.DG2004
Complete systems of invariants for rank 1 curves in Lagrange Grassmannians
Igor Zelenko
math.DG2016
On local geometry of vector distributions with given Jacobi symbols
Boris Doubrov, Igor Zelenko
math.DG2010
Equivalence of variational problems of higher order
Boris Doubrov, Igor Zelenko
math.DG2014
Ricci curvature type lower bounds for sub-Riemannian structures on Sasakian manifolds
Paul W. Y. Lee, Chengbo Li, Igor Zelenko
math.DG2004
On geodesic equivalence of Riemannian metrics and sub-Riemannian metrics on distributions of corank 1
Igor Zelenko
math.DG2005
A Canonical Frame for Nonholonomic Rank Two Distributions of Maximal Class
Boris Doubrov, Igor Zelenko
math.DG2007
Differential geometry of curves in Lagrange Grassmannians with given Young diagram
Igor Zelenko, Chengbo Li
math.DG2007
On local geometry of nonholonomic rank 2 distributions
Boris Doubrov, Igor Zelenko
math.DG2013
Geometry of rank 2 distributions with nonzero Wilczynski invariants and affine control systems with one input
Boris Doubrov, Igor Zelenko
math.DG2008
On local geometry of rank 3 distributions with 6-dimensional square
Boris Doubrov, Igor Zelenko
math.DG2013
Geometry of curves in parabolic homogeneous spaces
Boris Doubrov, Igor Zelenko
math.DG2009
On Tanaka's Prolongation Procedure for Filtered Structures of Constant Type
Igor Zelenko
math.DG2011
On geometry of curves of flags of constant type
Boris Doubrov, Igor Zelenko
math.DG2010
Canonical frames for distributions of odd rank and corank 2 with maximal first Kronecker index
Wojciech Krynski, Igor Zelenko
math.DG2013
Symmetries of trivial systems of ODEs of mixed order
Boris Doubrov, Igor Zelenko
math.DG2004
On curvatures and focal points of dynamical Lagrangian distributions and their reductions by first integrals
Andrej A. Agrachev, Natalia N. Chtcherbakova, Igor Zelenko
math.DG2013
Prolongation of quasi-principal frame bundles and geometry of flag structures on manifolds
Boris Doubrov, Igor Zelenko
math.OC2005
On feedback classification of control-affine systems with one and two-dimensional inputs
Andrei Agrachev, Igor Zelenko
math.DG2006
Nurowski's conformal structures for (2,5)-distributions via dynamics of abnormal extremals
Andrei Agrachev, Igor Zelenko
math.AG2013
A congruence modulo four in real Schubert calculus
Nickolas Hein, Frank Sottile, Igor Zelenko
math.DG2009
Jacobi Equations and Comparison Theorems for Corank 1 sub-Riemannian Structures with Symmetries
Chengbo Li, Igor Zelenko