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Discrete Mathematics & Theoretical Computer Science |
I give a survey of different combinatorial forms of alternating-sign matrices, starting with the original form introduced by Mills, Robbins and Rumsey as well as corner-sum matrices, height-function matrices, three-colorings, monotone triangles, tetrahedral order ideals, square ice, gasket-and-basket tilings and full packings of loops.
Source : ScholeXplorer
IsRelatedTo ARXIV 0711.2150 Source : ScholeXplorer IsRelatedTo DOI 10.48550/arxiv.0711.2150
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