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Contact structures and foliations on 3-manifolds
3-manifolds Contact structures foliations
2010/3/17
Contact structures and foliations on 3-manifolds。
We prove that an arbitrary Poisson structure omega^{ij}(u) and an arbitrary closed 3-form T_{ijk}(u) generate the local Poisson structure A^{ij}(u,u_x) = M^i_s(u,u_x)omega^{sj}(u), where M^i_s(u,u_x)(...
On Lifts of Paracomplex Structures
Paracomplex structure paracomplex manifold vertical lift complete lift horizontal lift integrability
2010/2/26
In this paper, we obtain vertical, complete and horizontal lifts of paracomplex geometric structures on paracomplex manifolds to its tangent bundle. Also, we obtain integrability on paracomplex tangen...
ON GENERALIZED SHIODA - INOSE STRUCTURES。