Sub-principal homomorphisms in positive characteristic.

DOI10.1007/s00209-003-0508-0zbMath1036.20042arXivmath/0108140OpenAlexW3105431540MaRDI QIDQ1401505

George J. McNinch

Publication date: 17 August 2003

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

Full work available at URL: https://arxiv.org/abs/math/0108140

zbMATH Keywords

weight spacesgroup schemesreductive groupsunipotent elementsmaximal toriprincipal homomorphisms

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Automorphisms of infinite groups (20E36) Lie algebras of linear algebraic groups (17B45)

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