Abstract
We give a necessary and sufficient condition for the addition of a collection of disjoint bypasses to a convex surface to be universally tight – namely the nonexistence of a polygonal region which we call a virtual pinwheel.
Citation
Ko Honda. William H Kazez. Gordana Matić. "Pinwheels and bypasses." Algebr. Geom. Topol. 5 (2) 769 - 784, 2005. https://doi.org/10.2140/agt.2005.5.769
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