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BIRS Workshop Lecture Videos
Lipschitz minimality of group multiplication on the three-sphere Gluck, Herman
Description
I will discuss the new result of Haomin Wen, a graduate student at Penn, that group multiplication on the three-sphere is a Lipschitz constant minimizer in its homotopy class, unique up to composition with isometries of domain and range. The proof is based on some insightful new geometric inequalities.\\r\\n\\r\\nIn the talk I will provide the background for Haomin’s result, and will end with a list of problems that point the way to future work.
Item Metadata
| Title |
Lipschitz minimality of group multiplication on the three-sphere
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| Creator | |
| Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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| Date Issued |
2013-08-06
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| Description |
I will discuss the new result of Haomin Wen, a graduate student at Penn, that group multiplication on the three-sphere is a Lipschitz constant minimizer in its homotopy class, unique up to composition with isometries of domain and range. The proof is based on some insightful new geometric inequalities.\\r\\n\\r\\nIn the talk I will provide the background for Haomin’s result, and will end with a list of problems that point the way to future work.
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| Extent |
41 minutes
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| Subject | |
| Type | |
| File Format |
video/mp4
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| Language |
eng
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| Notes |
Author affiliation: University of Pennsylvania
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| Series | |
| Date Available |
2014-08-06
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| Provider |
Vancouver : University of British Columbia Library
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| Rights |
Attribution-NonCommercial-NoDerivs 2.5 Canada
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| DOI |
10.14288/1.0043478
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| URI | |
| Affiliation | |
| Peer Review Status |
Unreviewed
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| Scholarly Level |
Researcher
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| Rights URI | |
| Aggregated Source Repository |
DSpace
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Item Media
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Rights
Attribution-NonCommercial-NoDerivs 2.5 Canada