Characterization of Gcr-lightlike Warped Product of Indefinite Cosymplectic Manifolds
نویسندگان
چکیده
In this paper we prove that there do not exist warped product GCR-lightlike submanifolds in the form M = N⊥ ×λ NT such that N⊥ is an anti-invariant submanifold tangent to V and NT an invariant submanifold of M̄ , other than GCR-lightlike product in an indefinite cosymplectic manifold. We also obtain some characterizations for a GCR-lightlike submanifold to be locally a GCR-lightlike warped product. AMS Mathematics Subject Classification (2000): 53C40, 53C42, 53C50, 53C55 (should be 2010)
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On GCR-Lightlike Product of Indefinite Cosymplectic Manifolds
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