An optimal bound for high-quality conforming triangulations |
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Authors: | Tiow-Seng Tan |
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Institution: | (1) Department of Information Systems and Computer Science, National University of Singapore, Lower Kent Ridge Road, 119260, Singapore |
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Abstract: | This paper shows that, for any plane geometric graph
withn vertices, there is a triangulation
that conforms to
, i.e., each edge of
is the union of some edges of
, where
hasO(n2) vertices with each angle of its triangles measuring no more than 11/15π. Additionally,
can be computed inO(n
2 logn) time.
This research was partially supported by the National University of Singapore under Grant RP940641. |
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Keywords: | |
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