A characteristic-free example of a Lascoux resolution, and letter-place methods for intertwining numbers.

DOI10.1016/j.ejc.2003.09.017zbMath1065.20056OpenAlexW2015777659MaRDI QIDQ1888292

David A. Buchsbaum

Publication date: 23 November 2004

Published in: European Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ejc.2003.09.017

zbMATH Keywords

Weyl modulesexterior powersdivided powerscharacteristic-free resolutionsLascoux resolutionsintertwining numbersSchur hooks

Mathematics Subject Classification ID

Representations of finite symmetric groups (20C30) Representation theory for linear algebraic groups (20G05)

Related Items (1)

Resolutions of three-rowed skew- and almost skew-shapes in characteristic zero.

Cites Work

• Unnamed Item
• Characteristic-free representation theory of the general linear group
• Resolutions of determinantal ideals: The submaximal minors
• Schur functors and Schur complexes
• Syzygies des variétés déterminantales
• Homotopies for resolutions of skew-hook shapes.
• A short proof of a theorem of M. Hashimoto
• Characteristic-free representation theory of the general linear group. II: Homological considerations
• Intertwining numbers; the three-rowed case
• Determinantal ideals without minimal free resolutions
• A new construction in homological algebra.
• Projective resolutions of Weyl modules.
• Approaches to resolution of Weyl modules.

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