Universal extension classes for \(GL_2\).

DOI10.1007/S10468-014-9475-XzbMath1317.20044arXiv1310.0793OpenAlexW3102405725WikidataQ57451185 ScholiaQ57451185MaRDI QIDQ484633

Christopher M. Drupieski

Publication date: 7 January 2015

Published in: Algebras and Representation Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1310.0793

zbMATH Keywords

general linear groupsFrobenius kernelsspecial linear groupscohomological finite generationinfinitesimal group schemesuniversal extension classes

Mathematics Subject Classification ID

Cohomology of Lie (super)algebras (17B56) Cohomology theory for linear algebraic groups (20G10) Group schemes (14L15)

Cites Work

• Higher extensions between modules for \(\text{SL}_2\).
• Cohomology of finite group schemes over a field
• Decomposition of tensor products of modular irreducibles for SL2
• The global dimension of Schur algebras for \(\text{GL}_2\) and \(\text{GL}_3\)
• Unnamed Item
• Unnamed Item

This page was built for publication: Universal extension classes for \(GL_2\).