Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Davila, J. C. Gonzalez"'
The structure of nearly K\"ahler manifolds was studied by Gray in several papers. More recently, a relevant progress on the subject has been done by Nagy. Among other results, he proved that a strict and complete nearly K\"ahler manifold is locally a
Externí odkaz:
http://arxiv.org/abs/1006.2636
We prove that a 2n-dimensional compact homogeneous nearly Kahler manifold with strictly positive sectional curvature is isometric to CP^{n}, equipped with the symmetric Fubini-Study metric or with the standard Sp(m)-homogeneous metric, n =2m-1, or to
Externí odkaz:
http://arxiv.org/abs/0904.0572
For closed and connected subgroups G of SO(n), we study the energy functional on the space of G-structures of a (compact) Riemannian manifold M, where G-structures are considered as sections of the quotient bundle O(M)/G. Then, we deduce the correspo
Externí odkaz:
http://arxiv.org/abs/0706.0116
Autor:
Dávila, J. C. González
This paper has been withdrawn by the author due to a crucial error related with the consideration of regular points
Comment: This paper has been withdrawn by the author due to a crucial error related with the consideration of regular points
Comment: This paper has been withdrawn by the author due to a crucial error related with the consideration of regular points
Externí odkaz:
http://arxiv.org/abs/math/0602351