Screen Cauchy Riemann lightlike submanifolds

CR-submanifolds of a Kaehler manifold. II

Bang‐Yen Chen · Journal of Differential Geometry · 1981 · 123 citations · Full text

Natural Sciences, Geology, Topology +7

Totally umbilical lightlike submanifolds

K. L. Duggal, Dae Ho Jin · Kodai Mathematical Journal · 2003 · 105 citations · Full text

Natural Sciences, Mathematics, Physics +13

Constant scalar curvature and warped product globally null manifolds

K. L. Duggal · Journal of Geometry and Physics · 2002 · 37 citations

Natural Sciences, Physics, Gravitation +12

Warped product of lightlike manifolds

K. L. Duggal · Nonlinear Analysis · 2001 · 18 citations

Natural Sciences, Physics, Relativity +8