Title	A conjectural "if and only if criterion" for topological concordance to the unknot and the Hopf link
Creator	Friedl, Stefan
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2016-02-26T08:34
Description	In 2004 Peter Teichner and I stated a possible "if and only if criterion" for topological concordance to the unknot. I will recall that conjecture and I will give the evidence for the conjecture. I will also report on rather preliminary work with Patrick Orson on extending this conjecture to the concordance to the Hopf link. The audience should not expect any theorems. Lively questions and comments are warmly welcome.
Extent	68 minutes
Subject	Mathematics; Manifolds and cell complexes; Differential geometry; Low dimensional topology
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: Universität Regensburg
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2016-08-27
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0313302
URI	http://hdl.handle.net/2429/58996
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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