TY - JOUR AU - F. Ö. Zengin PY - 2013/11/25 Y2 - 2024/03/28 TI - ON <em class="a-plus-plus">M</em>-Projectively Flat LP-Sasakian Manifolds JF - Ukrains’kyi Matematychnyi Zhurnal JA - Ukr. Mat. Zhurn. VL - 65 IS - 11 SE - Short communications DO - UR - https://umj.imath.kiev.ua/index.php/umj/article/view/2535 AB - In the present paper, we study the nature of LP-Sasakian manifolds admitting the M-projective curvature tensor. It is examined whether this manifold satisfies the condition W(X, Y ).R = 0. Moreover, it is proved that, in the M-projectively flat LP-Sasakian manifolds, the conditions R(X, Y ).R = 0 and R(X, Y ).S = 0 are satisfied. In the last part of the paper, an M-projectively flat space-time is introduced, and some properties of this space are obtained. ER -