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COMBINATORICS
1998

An Exploration of the Permanent-Determinant Method

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An Exploration of the Permanent-Determinant Method
The permanent-determinant method and its generalization, the HafnianPfaffian method, are methods to enumerate perfect matchings of plane graphs that were discovered by P. W. Kasteleyn. We present several new techniques and arguments related to the permanent-determinant with consequences in enumerative combinatorics. Here are some of the results that follow from these techniques:
Greg Kuperberg
Added 21 Dec 2010
Updated 21 Dec 2010
Type Journal
Year 1998
Where COMBINATORICS
Authors Greg Kuperberg
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