Geometric invariants and focal surfaces of spacelike curves in de Sitter space from a caustic viewpoint
Author:
Publisher
American Institute of Mathematical Sciences (AIMS)
Subject
General Mathematics
Reference13 articles.
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3. H. Liu, G. Liu, Weingarten rotation surfaces in $3$-dimensional de Sitter space, Journal of Geometry, 79 (2004), 156–168.
4. H. Liu, G. Liu, Hyperbolic rotation surfaces of constant mean curvature in $3$-de Sitter space, B. Belg. Math. Soc-Sim., 7 (2000), 455–466.
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