Dept. Math, Hokkaido Univ. EPrints Server

Circular surfaces

Preprint Series # 730
Izumiya, Shyuichi and Saji, Kentaro and Takeuchi, Nobuko Circular surfaces. (2005);

[img]PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
1692Kb

Abstract

A circular surface is a one-parameter family of standard circles in $\R^3$. In this paper some corresponding properties of circular surfaces with classical ruled surfaces are investigated. Singularities of circular surfaces are also studied.

Item Type:Preprint
Additional Information:40
Uncontrolled Keywords:circular surfaces, curvatures, singularities
Subjects:53-xx DIFFERENTIAL GEOMETRY
ID Code:984