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Diffeomorphism Type of Certain 3-connected Closed Smooth 12-manifolds
作者单位:Department of Mathematics Nankai University Tianjin,300071
摘    要:DiffeomorphismTypeofCertain3-connectedClosedSmooth12-manifoldsFangFuquan(方复全)(DepartmentofMathematicsNankaiUniversityTianjin,...


Diffeomorphism Type of Certain 3-connected Closed Smooth 12-manifolds
Fang Fuquan. Diffeomorphism Type of Certain 3-connected Closed Smooth 12-manifolds[J]. Northeastern Mathematical Journal, 1994, 0(3)
Authors:Fang Fuquan
Abstract:in this paper,we calculate the quotient group of the diffeomorphism group the pseudoisotopy relation.By using this result,we classify certain 3-connected closed smooth 12-manifolds up to diffeomorphism.
Keywords:Diffeomorphism  Psudoisotopy  3-connected Closed 12-manifold
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