Add to ORKG10 pagesWe consider the Lie algebra of all vector fields on a contact manifold as a module over the Lie subalgebra of contact vector fields. This module is split into a direct sum of two submodules: the contact algebra itself and the space of tangent vector fields. We study the geometric nature of these two modules
We introduce a new geometric structure on differentiable manifolds. A Contact Pair on a $2h+2k+2$-di...
summary:Let $M$ be a smooth manifold, $A$ a local algebra in sense of André Weil, $M^{A}$ the manifo...
summary:Motivated by the study of CR-submanifolds of codimension~$2$ in~$\bbfC^4$, the authors consi...
10 pagesWe consider the Lie algebra of all vector fields on a contact manifold as a module over the ...
10 pagesWe consider the Lie algebra of all vector fields on a contact manifold as a module over the ...
Let M be an odd-dimensional Euclidean space endowed with a contact 1-form \alpha. We investigate the...
Let M denote a 2n-dimensional globally defined orientable manifold from which is constructed the pro...
Let M be an odd-dimensional Euclidean space endowed with a contact 1-form α. We investigate the spac...
The spaces of tensor densities over a manifold M are modules over the Lie algebra Vect (M) of vecto...
We define and analyse the properties of contact Lie systems, namely systems of first-order different...
Abstract. Let M be an odd-dimensional Euclidean space endowed with a contact 1-form α. We investigat...
We consider differential operators between sections of arbitrary powers of the determinant line bund...
We consider differential operators between sections of arbitrary powers of the determinant line bund...
We study singular contact structures, which are tangent to a given smooth hypersurface Z and satisfy...
Abstract. A contact structure on a complex manifold M is a corank 1 subbundle F of TM such that the ...
We introduce a new geometric structure on differentiable manifolds. A Contact Pair on a $2h+2k+2$-di...
summary:Let $M$ be a smooth manifold, $A$ a local algebra in sense of André Weil, $M^{A}$ the manifo...
summary:Motivated by the study of CR-submanifolds of codimension~$2$ in~$\bbfC^4$, the authors consi...
10 pagesWe consider the Lie algebra of all vector fields on a contact manifold as a module over the ...
10 pagesWe consider the Lie algebra of all vector fields on a contact manifold as a module over the ...
Let M be an odd-dimensional Euclidean space endowed with a contact 1-form \alpha. We investigate the...
Let M denote a 2n-dimensional globally defined orientable manifold from which is constructed the pro...
Let M be an odd-dimensional Euclidean space endowed with a contact 1-form α. We investigate the spac...
The spaces of tensor densities over a manifold M are modules over the Lie algebra Vect (M) of vecto...
We define and analyse the properties of contact Lie systems, namely systems of first-order different...
Abstract. Let M be an odd-dimensional Euclidean space endowed with a contact 1-form α. We investigat...
We consider differential operators between sections of arbitrary powers of the determinant line bund...
We consider differential operators between sections of arbitrary powers of the determinant line bund...
We study singular contact structures, which are tangent to a given smooth hypersurface Z and satisfy...
Abstract. A contact structure on a complex manifold M is a corank 1 subbundle F of TM such that the ...
We introduce a new geometric structure on differentiable manifolds. A Contact Pair on a $2h+2k+2$-di...
summary:Let $M$ be a smooth manifold, $A$ a local algebra in sense of André Weil, $M^{A}$ the manifo...
summary:Motivated by the study of CR-submanifolds of codimension~$2$ in~$\bbfC^4$, the authors consi...