Pseudocrosscap
المؤلف:
Gray, A.
المصدر:
Modern Differential Geometry of Curves and Surfaces with Mathematica, 2nd ed. Boca Raton, FL: CRC Press
الجزء والصفحة:
p. 337
15-8-2021
2800
Pseudocrosscap
A surface constructed by placing a family of figure-eight curves into 
such that the first and last curves reduce to points. The surface has parametric equations
REFERENCES:
Gray, A. Modern Differential Geometry of Curves and Surfaces with Mathematica, 2nd ed. Boca Raton, FL: CRC Press, p. 337, 1997.
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