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t -curvature tensor in (k, μ)-contact manifolds

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Abstract (2. Language): 
In this paper we study  -curvature tensor in (k, μ) manifold. We study  -flat and a - - flat (k, μ)-contact metric manifolds and we obtain condi- tions for  -flat (k, μ)-contact metric manifold to be -symmetric. We consider − -symmetric and − - Ricci recurrent (k, μ)-contact metric manifolds and (k, μ)-contact metric manifolds satisfying semi-symmetry condition .S = 0.
523-532

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