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2003-02-10
A formula for the number of tilings of an octagon by rhombi
N. DestainvilleR. MosseriF. Bailly
文献摘要
We propose the first algebraic determinantal formula to enumerate tilings of a centro-symmetric octagon of any size by rhombi. This result uses the Gessel-Viennot technique and generalizes to any octagon a formula given by Elnitsky in a special case.
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