Duggal, K. L.Sahin, B.2024-08-042024-08-0420090236-52941588-2632https://doi.org/10.1007/s10474-008-7221-8https://hdl.handle.net/11616/94770We 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.eninfo:eu-repo/semantics/closedAccessdegenerate metricCR-submanifoldsSasakian manifoldsGeneralized Cauchy-Riemann lightlike submanifolds of indefinite Sasakian manifoldsArticle1221-2455810.1007/s10474-008-7221-82-s2.0-63049101449Q2WOS:000264316600004Q3