The composition of intertwining homomorphisms

DOI10.1080/00927878908823747zbMath0664.20020OpenAlexW2026961320MaRDI QIDQ3815476

Kexin Wen

Publication date: 1989

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927878908823747

zbMATH Keywords

Weyl moduleshomomorphismshighest weightsalcovessimply connected simple algebraic group

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Representation theory for linear algebraic groups (20G05) Automorphisms of infinite groups (20E36)

Related Items (2)

On the Ext groups between Weyl modules for \(\text{GL}_n\). ⋮ HOMOMORPHISMS AND HIGHER EXTENSIONS FOR SCHUR ALGEBRAS AND SYMMETRIC GROUPS

Cites Work

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• Jantzen's filtrations of Weyl modules
• Homomorphisms between neighbouring Weyl modules
• On the structure of the higher cohomology modules of line bundles on G/B
• Hecke algebras and Jantzen's generic decomposition patterns
• On the structure of the cohomology of line bundles on G/B
• Über das Dekompositionsverhalten gewisser modularer Darstellungen halbeinfacher Gruppen und ihrer Lie-Algebren
• Darstellungen halbeinfacher Gruppen und kontravariante Formen.
• Introduction to Lie Algebras and Representation Theory
• On the structure of Weyl modules

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