한국수학교육학회지시리즈B:순수및응용수학 (The Pure and Applied Mathematics)
- 제8권1호
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- Pages.33-46
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- 2001
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- 1226-0657(pISSN)
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- 2287-6081(eISSN)
GEOMETRY OF COISOTROPIC SUBMANIFOLDS
초록
The purpose of this paper is to study totally umbilical coisotropic sub-manifold(M. g, SM) of a semi-Riemannian manifold(M,g)