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Smooth neighborhood structures
Ramadan, A.A.,Kim, Y.C.,El-Gayyar, M.M. Korean Institute of Intelligent Systems 2002 한국지능시스템학회논문지 Vol.12 No.2
In this paper, we introduce the notion of smooth neighborhoods in smooth topological spaces and investigate some of their properties. In particular, we can obtain some smooth topologies from a smooth neighborhood system.