|
|
|
|
geodesic gt-lightlike submanifolds of indefinite sasakian manifolds
|
|
|
|
|
|
|
|
نویسنده
|
wang wenjie ,liu ximin
|
|
منبع
|
journal of advanced mathematical studies - 2013 - دوره : 6 - شماره : 2 - صفحه:147 -153
|
|
چکیده
|
The object of the present paper is to investigate geodesic properties of generalized transversal (gt)-lightlike submanifold m of an indefinite sasakian manifold. we obtain some sufficient and necessary geometric conditions for m to be totally d-geodesic, d⊥-geodesic and mixed geodesic.
|
|
کلیدواژه
|
gt-lightlike submanifold ,indefinite sasakian manifold ,totally geodesic ,mixed geodesic
|
|
آدرس
|
south china university of technology, department of mathematics, china, dalian university of technology, school of mathematical sciences, china
|
|
پست الکترونیکی
|
ximinliu@dlut.edu.cn
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|