- coorientable bundle
- мат.коориентируемое расслоение
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Symplectization — In mathematics, the symplectization of a contact manifold is a symplectic manifold which naturally corresponds to it. Definition Let (V,xi) be a contact manifold, and let x in V. Consider the set:S xV = {eta in T^* xV {0} ,|, ker eta = xi x}… … Wikipedia