A discrete version of Liouville's theorem on conformal maps
Liouville's theorem says that in dimension greater than two, all conformal maps are M\"obius transformations. We prove an analogous statement about simplicial complexes, where two simplicial complexes are considered discretely conformally equivalent if they are combinatorially equivalent a...
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Main Authors | , |
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Format | Journal Article |
Language | English |
Published |
03.11.2019
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Subjects | |
Online Access | Get full text |
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Summary: | Liouville's theorem says that in dimension greater than two, all conformal
maps are M\"obius transformations. We prove an analogous statement about
simplicial complexes, where two simplicial complexes are considered discretely
conformally equivalent if they are combinatorially equivalent and the lengths
of corresponding edges are related by scale factors associated with the
vertices. |
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DOI: | 10.48550/arxiv.1911.00966 |