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Bi-Hamiltonian structure of a unit geodesic vector field on a 3D space of constant negative curvature.
- Source :
-
Journal of Geometry & Physics . Apr2024, Vol. 198, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- In this work we consider the Riemannian manifold defined by the product of an integral curve of a Cauchy-Riemann vector field on the Poincaré upper half-plane and its image in the tangent bundle. We show that for a Cauchy-Riemann vector field the Chern-Simons three-form identically vanishes and for the Killing vector field X = x ∂ x + y ∂ y the manifold is a space of constant negative curvature. We also show that the components of the connection 1-form θ define compatible Poisson structures iff θ ∧ d θ is s o (3) -valued. By virtue of this we obtain a bi-Hamiltonian structure of a unit geodesic vector field on the manifold. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03930440
- Volume :
- 198
- Database :
- Academic Search Index
- Journal :
- Journal of Geometry & Physics
- Publication Type :
- Academic Journal
- Accession number :
- 175697028
- Full Text :
- https://doi.org/10.1016/j.geomphys.2024.105115