Mapping the surgery exact sequence for topological manifolds to analysis
نویسندگان
چکیده
منابع مشابه
The Topological Surgery Sequence for Connected Sums of Small 4-manifolds
We establish the topological s-cobordism surgery sequence for any closed oriented 4-manifold X homotopy equivalent to a connected sum X1# · · ·#Xn such that each topological 4-manifold Xi has fundamental group Γi of class SA. As a corollary, given Γi in a subclass ECS, if Γi is torsionfree and π2(Xi)⊗ Z2 = 0 (e.g. Xi aspherical), then X is topologically s-rigid. An application is an s-fibering ...
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ژورنال
عنوان ژورنال: Journal of Topology and Analysis
سال: 2017
ISSN: 1793-5253,1793-7167
DOI: 10.1142/s179352531750011x