scispace - formally typeset
Open AccessBook

Riemannian Geometry of Contact and Symplectic Manifolds

Reads0
Chats0
TLDR
In this article, the authors describe a complex geometry model of Symplectic Manifolds with principal S1-bundles and Tangent Sphere Bundles, as well as a negative Xi-sectional Curvature.
Abstract
Preface * 1. Symplectic Manifolds * 2. Principal S1-bundles * 3. Contact Manifolds * 4. Associated Metrics * 5. Integral Submanifolds and Contact Transformations * 6. Sasakian and Cosymplectic Manifolds * 7. Curvature of Contact Metric Manifolds * 8. Submanifolds of Kahler and Sasakian Manifolds * 9. Tangent Bundles and Tangent Sphere Bundles * 10. Curvature Functionals and Spaces of Associated Metrics * 11. Negative Xi-sectional Curvature * 12. Complex Contact Manifolds * 13. Additional Topics in Complex Geometry * 14. 3-Sasakian Manifolds * Bibliography * Subject Index * Author Index

read more

Content maybe subject to copyright    Report

Citations
More filters
Journal ArticleDOI

The critical point equation on Kenmotsu and almost Kenmotsu manifolds

TL;DR: In this paper, the critical point equation (CPE) within the frame-work of a complete Kenmotsu metric satisfies the CPE and is locally isometric to the hyperbolic space H2n+1.
Journal ArticleDOI

A class of 3-dimensional almost cosymplectic manifolds

TL;DR: In this article, the main interest of the present paper is to classify the almost cosymplectic 3-manifolds that satisfy ∥grad� ∥ = const( 0 ) and ▽ h = 2ahϕ:
Posted Content

Axisymmetric diffeomorphisms and ideal fluids on Riemannian 3-manifolds.

TL;DR: In this paper, the authors studied the Riemannian geometry of 3D axisymmetric ideal fluids and proved that the exponential map on the group of volume-preserving diffeomorphisms of a $3$-manifold is Fredholm along axisymetric flows with sufficiently small swirl.
Posted Content

Hermitian non-K\"{a}hler structures on products of principal $S^{1}$-bundles over complex flag manifolds and applications in Hermitian geometry with torsion.

TL;DR: In this paper, the Cartan-Ehresmann connections (gauge fields) on principal $S^{1}$-bundles over complex flag manifolds are used to describe a huge class of compact Hermitian non-Kahler manifolds.
Journal ArticleDOI

On Complex Contact Similarity Manifolds

TL;DR: In this article, the authors constructed complex contact similarity manifolds which admit complex contact structures over a quaternionic euclidean orbifold and proved that the connected sum admits a complex contact structure.