Girl’s Surface

Year: 2013 Authors: Sue Goodman; Alex Mellnik; Carlo H. Séquin

Core claim

Besides Boy’s surface, there is one other homeomorphically distinct smooth projective-plane immersion with a single triple point: Girl’s surface.

Topics

projective plane immersions, triple point topology, regular homotopy, surface visualization

Domains

topology, differential geometry, immersion theory, projective plane, mathematical visualization, paper modeling, digital fabrication, form study

Methods

geometric construction, intersection-line analysis, regular homotopy, physical model making

Media

paper model, B-spline model, Fused Deposition Modeling, templates

Source status

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