Addendum to the paper: On the development of the intersection of a plane with a polytope
Commun. Korean Math. Soc. 2007 Vol. 22, No. 1, 121-122
Printed March 1, 2007
Sung-Eun Koh
Konkuk University
Abstract : In [2], it was shown that the intersection of a plane with a polytope unfolds to a non-self-intersecting curve in the plane and conjectured that the developments of slice curves on the surface of a smooth convex body have no self-intersection as well. A {\it slice curve} is an intersection of a plane with the surface of a three dimensional convex body and its {\it development} is a trace of the slice curve when the body is rolled on a plane without slippage so that the slice curve is always the point of contact.
Keywords : slice curve, development
MSC numbers : 53A04
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