A dimension theorem for vectors fixed by unipotent groups

DOI10.1007/BF02570741zbMath0664.20022OpenAlexW2091162129MaRDI QIDQ1115528

Jozsef Horvath

Publication date: 1990

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/174132

zbMATH Keywords

dimensionhighest weightmaximal torusroot latticepositive rootsBruhat decompositionunipotent subgroupcomplex semisimple algebraic groupdominant characterfixed vectorsrational irreducible G-module

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Linear algebraic groups over the reals, the complexes, the quaternions (20G20)

Cites Work

• Weight spaces of invariants of certain unipotent group actions
• Lie Group Representations on Polynomial Rings
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