ENUMERATION OF TILINGS OF DIAMONDS AND HEXAGONS WITH DEFECTS
ENUMERATION OF TILINGS OF DIAMONDS AND HEXAGONS WITH DEFECTS
复制标题
有缺陷的菱形和六边形拼块的计数
DOI:
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发表时间:
1998
期刊:
影响因子:
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通讯作者:
I. Gessel
中科院分区:
文献类型:
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作者:
H. Helfgott;I. Gessel
We show how to count tilings of Aztec diamonds and hexagons with defects using determinants. In several cases these determinants can be evaluated in closed form. In particular, we obtain solutions to open problems 1, 2, and 10 in James Propp’s list of problems on enumeration of matchings [22].