Three-dimensional locally symmetric almost Kenmotsu manifolds

• Autorzy: Yaning Wang
• Języki publikacji: EN

Abstrakty

EN

We prove that a three-dimensional almost Kenmotsu manifold is locally symmetric if and only if it is locally isometric to either the hyperbolic space ℍ³(-1) or the Riemannian product ℍ²(-4)×ℝ.

Kategorie tematyczne

• 53C35: Symmetric spaces
• 53C25: Special Riemannian manifolds (Einstein, Sasakian, etc.)
• 53D15: Almost contact and almost symplectic manifolds

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Annales Polonici Mathematici
• Rocznik: 2016
• Tom: 116
• Numer: 1
• Strony: 79-86

Daty

wydano

2016

Twórcy

autor

Yaning Wang

• Henan Engineering Laboratory for, Big Data Statistical Analysis and Optimal Control, School of Mathematics and Information Sciences, Henan Normal University, Xinxiang 453007, Henan, P.R. China

Identyfikatory

DOI

10.4064/ap3555-12-2015