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Mathematics

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University of Nebraska - Lincoln

2014

Domino

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A Simple Proof For The Number Of Tilings Of Quartered Aztec Diamonds, Tri Lai Jan 2014

A Simple Proof For The Number Of Tilings Of Quartered Aztec Diamonds, Tri Lai

Department of Mathematics: Faculty Publications

We get four quartered Aztec diamonds by dividing an Aztec diamond region by two zigzag cuts passing its center. W. Jockusch and J. Propp (in an unpublished work) found that the number of tilings of quartered Aztec diamonds is given by simple product formulas. In this paper we present a simple proof for this result.