Gauss maps of cuspidal edges in hyperbolic 3-space, with application to flat fronts

Ogata Yuta, Teramoto Keisuke

doi:10.18926/mjou/54716

説明

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.

収録刊行物

Mathematical Journal of Okayama University

Mathematical Journal of Okayama University 59 (1), 93-111, 2017-01

Department of Mathematics, Faculty of Science, Okayama University

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詳細情報詳細情報について

CRID: 1390853649753398528

NII論文ID: 120005898810

NII書誌ID: AA00723502

ISSN: 00301566

DOI: 10.18926/mjou/54716

Web Site: https://ousar.lib.okayama-u.ac.jp/54716

本文言語コード: en

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