On Conharmonically Flatness of Lorentzian a-Sasakian Manifolds

Authors : Nesrin Çalışkan, Ayşe Funda SAĞLAMER

Pages : 213-217

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Publication Date : 2018-10-15

Article Type : Research Paper

Abstract :Conharmonically flatness of Lorentzian $\alpha$-Sasakian  manifolds is characterized and some structure theorems are discussed. In this manner, conharmonically flat, $\varphi$-conharmonically flat, $\xi$-conharmonically flat and quasi-conharmonically flat Lorentzian $\alpha$-Sasakian  manifolds are investigated.
Keywords : Conharmonic curvature tensor, conharmonically flatness, varphi conharmonically flatness, xi conharmonically flatness