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A QPTAS for the Base of the Number of Triangulations of a Planar Point Set
[article]
2014
arXiv
pre-print
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The number of triangulations of a planar n point set is known to be c^n, where the base c lies between 2.43 and 30. The fastest known algorithm for counting triangulations of a planar n point set runs in O^*(2^n) time. The fastest known arbitrarily close approximation algorithm for the base of the number of triangulations of a planar n point set runs in time subexponential in n. We present the first quasi-polynomial approximation scheme for the base of the number of triangulations of a planar point set.
arXiv:1411.0544v3
fatcat:hocdoh75cngdlh6thwjvtlrf6m