Article ID Journal Published Year Pages File Type
8903963 Topology and its Applications 2018 32 Pages PDF
Abstract
We construct an obstruction to the existence of embeddings of a homology 3-sphere into a homology S3×S1 under some cohomological condition. The obstruction is defined as an element in the filtered version of the instanton Floer cohomology due to Fintushel and Stern. We make use of the Z-fold covering space of homology S3×S1 and the instantons on it.
Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology
Authors
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