A constant term approach to enumerating alternating sign trapezoids

DOI10.1016/j.aim.2019.106792zbMath1421.05012OpenAlexW2970447103MaRDI QIDQ2326662

Ilse Fischer

Publication date: 10 October 2019

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aim.2019.106792

zbMATH Keywords

alternating sign matricesplane partitionsalternating sign trianglesLozenge tilingsalternating sign trapezoidsconstant term formulas

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Determinants, permanents, traces, other special matrix functions (15A15)

Related Items

Weight-preserving bijections between integer partitions and a class of alternating sign trapezoids, Enumerative combinatorics. Abstracts from the workshop held December 11--17, 2022, Weight-preserving bijections between integer partitions and a family of alternating sign trapezoids, A bijective proof of the ASM theorem. I: The operator formula, On a fourfold refined enumeration of alternating sign trapezoids, A new determinant for the \(Q\)-enumeration of alternating sign matrices, Refined enumeration of halved monotone triangles and applications to vertically symmetric alternating sign trapezoids

Uses Software

• ROBBINS

Cites Work

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