Multisegment duality, canonical bases and total positivity

zbMath0918.05104MaRDI QIDQ1126834

Andrei V. Zelevinsky

Publication date: 5 August 1998

Published in: Documenta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/233624

zbMATH Keywords

representationquiversYoung tableauxtotal positivitycanonical basesplactic monoidmultisegment dualitypiecewise-linear involution

Mathematics Subject Classification ID

Symmetric functions and generalizations (05E05) Combinatorial aspects of representation theory (05E10) Representations of finite symmetric groups (20C30) Representation theory for linear algebraic groups (20G05) Grassmannians, Schubert varieties, flag manifolds (14M15)

Related Items (4)

Semicanonical bases and preprojective algebras ⋮ Geometric conditions for \(\square\)-irreducibility of certain representations of the general linear group over a non-Archimedean local field ⋮ In memoriam: Andrei Zelevinsky (1953--2013) ⋮ Supports for linear degenerations of flag varieties

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