On the conharmonic curvature tensor of generalized Sasakian-space-forms (Q1929875)

Summary: The object of the present paper is to characterize generalized Sasakian-space-forms satisfying certain curvature conditions for the conharmonic curvature tensor. We study conharmonically semisymmetric, conharmonically flat, \(\xi\)-conharmonically flat, and conharmonically recurrent generalized Sasakian-space-forms. Also, generalized Sasakian space-forms satisfying \(\tilde{\tilde{C}} \cdot S = 0\) and \(\tilde{\tilde{C}} \cdot R = 0\) are studied.