Generalized Cauchy-Riemann lightlike submanifolds of indefinite Sasakian manifolds |
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| Authors: | K L Duggal B Sahin |
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| Institution: | 1. Department of Mathematics and Statistics, University of Windsor, Windsor, Ontario, Canada, N9B 3P4
2. Department of Mathematics, Inonu University, 44280, Malatya, Turkey
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| Abstract: | We study a class of submanifolds, called Generalized Cauchy-Riemann (GCR) lightlike submanifolds of indefinite Sasakian manifolds as an umbrella of invariant, screen real, contact CR lightlike subcases 8] and real hypersurfaces 9]. We prove existence and non-existence theorems and a characterization theorem on minimal GCR-lightlike submanifolds. |
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