Torus orbit closures and 1-strip-less-tableaux

We compare two formulas for the class of a generic torus orbit closure in a Grassmannian, due to Klyachko and Berget-Fink. The naturally emerging combinatorial objects are semi-standard fillings we call 1-strip-less tableaux .

Authors

Publication Details

Journal
Algebraic Combinatorics
Published
2024-09-03
DOI
https://doi.org/10.5802/alco.359
Citations
2
Primary Topic
Advanced Combinatorial Mathematics
Type
article
Field-Weighted Citation Impact
2.64
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article

Torus orbit closures and 1-strip-less-tableaux

Carl Lian
2 citations
Algebraic Combinatorics
Advanced Combinatorial Mathematics
2.64
article

Torus orbit closures and 1-strip-less-tableaux

Carl Lian
article en
2 citations

Abstract

We compare two formulas for the class of a generic torus orbit closure in a Grassmannian, due to Klyachko and Berget-Fink. The naturally emerging combinatorial objects are semi-standard fillings we call 1-strip-less tableaux .

Algebraic CombinatoricsVol. 7(4)
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Advanced Combinatorial Mathematics
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Torus orbit closures and 1-strip-less-tableaux — Carl Lian · Algebraic Combinatorics (2024) | TGRS Research Map | TGRS