Lightlike tangent developables in de Sitter 3-space

Li, YL; Wang, ZG

Wang, ZG (corresponding author), Harbin Normal Univ, Sch Math Sci, Harbin 150025, Peoples R China.

JOURNAL OF GEOMETRY AND PHYSICS, 2021; 164 ():

Abstract

Developable surfaces are the special ruled surfaces where the Gaussian curvature of each point vanishes. Tangent developable is the most interesting s......

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