The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

Page 1

Displaying 1 – 12 of 12

Showing per page

Natural diagonal Riemannian almost product and para-Hermitian cotangent bundles

Simona-Luiza Druţă-Romaniuc (2012)

Czechoslovak Mathematical Journal

We obtain the natural diagonal almost product and locally product structures on the total space of the cotangent bundle of a Riemannian manifold. Studying the compatibility and the anti-compatibility relations between the determined structures and a natural diagonal metric, we find the Riemannian almost product (locally product) and the (almost) para-Hermitian cotangent bundles of natural diagonal lift type. Finally, we prove the characterization theorem for the natural diagonal (almost) para-Kählerian...

New examples of compact cosymplectic solvmanifolds

J. C. Marrero, E. Padrón-Fernández (1998)

Archivum Mathematicum

In this paper we present new examples of ( 2 n + 1 ) -dimensional compact cosymplectic manifolds which are not topologically equivalent to the canonical examples, i.e., to the product of the ( 2 m + 1 ) -dimensional real torus and the r -dimensional complex projective space, with m , r 0 and m + r = n . These new examples are compact solvmanifolds and they are constructed as suspensions with fibre the 2 n -dimensional real torus. In the particular case n = 1 , using the examples obtained, we conclude that a 3 -dimensional compact flat orientable...

Nontrivial examples of coupled equations for Kähler metrics and Yang-Mills connections

Julien Keller, Christina Tønnesen-Friedman (2012)

Open Mathematics

We provide nontrivial examples of solutions to the system of coupled equations introduced by M. García-Fernández for the uniformization problem of a triple (M; L; E), where E is a holomorphic vector bundle over a polarized complex manifold (M, L), generalizing the notions of both constant scalar curvature Kähler metric and Hermitian-Einstein metric.

Currently displaying 1 – 12 of 12

Page 1