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An Isotopy Extension on Open Manifolds

Year: 2024

Type: article

Abstract: Let be a compact topological manifold of , with connected boundary . Let be the simplicial group of homeomorphisms and denote the interior of by Int . Let Int be the restriction map and let be the homotopy fiber of over the . We proved that is isomorphic to , where is the concordance space of .

Source: JP Journal of Geometry and Topology

DOI: 10.17654/0972415x24009

Authors: Nancy de Souza Cardim, Mário Olivero Marques da Silva

Language: English

Topic: Geometric and Algebraic Topology

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4405759719

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