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Concordance of lightbulbs Miller, Maggie
Description
I use Dave Gabai's 4D light bulb theorem to prove an analogous statement in the setting of concordance: if two spheres $R$, $R'$ in a 4-manifold $X$ are homotopic and $R$ admits a dual sphere, then $R$ and $R'$ are concordant (modulo a condition on 2-torsion in the fundamental group of $X$).
Item Metadata
| Title |
Concordance of lightbulbs
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| Creator | |
| Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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| Date Issued |
2019-11-05T14:50
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| Description |
I use Dave Gabai's 4D light bulb theorem to prove an analogous statement in the setting of concordance: if two spheres $R$, $R'$ in a 4-manifold $X$ are homotopic and $R$ admits a dual sphere, then $R$ and $R'$ are concordant (modulo a condition on 2-torsion in the fundamental group of $X$).
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| Extent |
44.0 minutes
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| Subject | |
| Type | |
| File Format |
video/mp4
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| Language |
eng
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| Notes |
Author affiliation: Princeton University
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| Series | |
| Date Available |
2020-05-04
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| Provider |
Vancouver : University of British Columbia Library
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| Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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| DOI |
10.14288/1.0390295
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| URI | |
| Affiliation | |
| Peer Review Status |
Unreviewed
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| Scholarly Level |
Graduate
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| Rights URI | |
| Aggregated Source Repository |
DSpace
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Rights
Attribution-NonCommercial-NoDerivatives 4.0 International