A Statistical Cohomogeneity One Metric on the Upper Plane with Constant Negative Curvature
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we analyze the geometrical structures of statistical manifoldSconsisting of all the wrapped Cauchy distributions. We prove thatSis a simply connected manifold with constant negative curvatureK=-2. However, it is not isometric to the hyperbolic space becauseSis noncomplete. In fact,Sis approved to be a cohomogeneity one manifold. Finally, we use several tricks to get the geodesics and explore the divergence performance of them by investigating the Jacobi vector field.
2015 ◽
Vol 160
(2)
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pp. 191-208
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2001 ◽
Vol 33
(6)
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pp. 727-734
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1987 ◽
Vol 7
(1)
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pp. 73-92
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2021 ◽
Vol 0
(0)
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