| ID | 54716 |
| FullText URL | |
| Author |
Ogata, Yuta
Department of Mathematics, Graduate School of Science, Kobe University
Teramoto, Keisuke
Department of Mathematics, Graduate School of Science, Kobe University
|
| Abstract | We study singularities of de Sitter Gauss map images of cuspidal edges in hyperbolic 3-space. We show relations between singularities of de Sitter Gauss map images and differential geometric properties of cuspidal edges. Moreover, we apply this result to flat fronts in hyperbolic 3-space.
|
| Keywords | cuspidal edge
swallowtail
de Sitter Gauss map image
singularity
flat front
|
| Published Date | 2017-01
|
| Publication Title |
Mathematical Journal of Okayama University
|
| Volume | volume59
|
| Issue | issue1
|
| Publisher | Department of Mathematics, Faculty of Science, Okayama University
|
| Start Page | 93
|
| End Page | 111
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| ISSN | 0030-1566
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| NCID | AA00723502
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| Content Type |
Journal Article
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| Official Url | http://www.math.okayama-u.ac.jp/mjou/
|
| language |
English
|
| Copyright Holders | Copyright©2017 by the Editorial Board of Mathematical Journal of Okayama University
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| File Version | publisher
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| Refereed |
True
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| Submission Path | mjou/vol59/iss1/7
|
| JaLCDOI |
