Naturally reductive S-manifolds


Abstract


We study naturally reductive Riemannian S -manifolds when the endomorphism field S has no eigenvalue -1.We prove that in dimension four all of them are Kählerian.Further we determine for general dimensions all such manifolds of constant holomorphic sectional curvature.

DOI Code: 10.1285/i15900932v10n2p363

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کاغذ a4

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