Abstract
We discuss channel surfaces in the context of Lie sphere geometry and characterise them as certain Ω 0-surfaces. Since Ω 0-surfaces possess a rich transformation theory, we study the behaviour of channel surfaces under these transformations. Furthermore, by using certain Dupin cyclide congruences, we characterise Ribaucour pairs of channel surfaces.
| Original language | English |
|---|---|
| Pages (from-to) | 779-796 |
| Number of pages | 18 |
| Journal | Beitraege zur Algebra und Geometrie |
| Volume | 59 |
| Issue number | 4 |
| Early online date | 17 Apr 2018 |
| DOIs | |
| Publication status | Published - 1 Nov 2018 |
Bibliographical note
Publisher Copyright:© 2018, The Author(s).
Keywords
- Channel surface
- Integrable system
- Legendre immersion
- Lie sphere geometry
- Polynomial conserved quantity
- Ribaucour transformation
ASJC Scopus subject areas
- Algebra and Number Theory
- Geometry and Topology
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