Unipotent elements, tilting modules, and saturation.

From MaRDI portal
Publication:1581815

DOI10.1007/s002220000073zbMath1053.20043OpenAlexW1996225304MaRDI QIDQ1581815

Gary M. Seitz

Publication date: 2000

Published in: Inventiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002220000073




Related Items (43)

Support varieties and stable categories for algebraic groupsCompletely reducible $\operatorname{SL}(2)$-homomorphismsUnipotent centralizers in algebraic groups.Maximal 𝑃𝑆𝐿₂ Subgroups of Exceptional Groups of Lie TypeCohomology for Drinfeld doubles of some infinitesimal group schemesInvolutions of reductive Lie algebras in positive characteristicБлочная структура образов регулярных унипотентных элементов из подсистемных симплектических подгрупп ранга 2 в неприводимых представлениях симплектических групп. ISome good-filtration subgroups of simple algebraic groups.Integration questions in separably good characteristicsSpringer isomorphisms in characteristic \(p\)Unnamed ItemOn Cocharacters Associated to Nilpotent Elements of Reductive GroupsThe B-orbits on a Hermitian symmetric variety in characteristic 2Double centralizers of unipotent elements in simple algebraic groups of type \(G_2\), \(F_4\) and \(E_6\).On exponentiation and infinitesimal one-parameter subgroups of reductive groups.Unnamed ItemThe Bruhat order on Hermitian symmetric varieties and on abelian nilradicalsGlobal Cayley maps and conjugacy class sizes of maximal unipotent subgroups of finite simple groups of Lie type.-TYPE SUBGROUPS CONTAINING REGULAR UNIPOTENT ELEMENTSComplete reducibility in good characteristicRegular unipotent elements from subsystem subgroups of type \(A_{2}\) in representations of the special linear groupsUnipotent elements forcing irreducibility in linear algebraic groupsExponentiation of commuting nilpotent varietiesOn the centralizer of the sum of commuting nilpotent elements.Support varieties for modules over Chevalley groups and classical Lie algebrasAbelian unipotent subgroups of reductive groupsUnipotent Overgroups in Simple Algebraic GroupsWeil restriction and support varietiesCentres of centralizers of unipotent elements in simple algebraic groupsNilpotent elements and reductive subgroups over a local fieldEndotrivial modules for finite groups of Lie typeRestrictions to G(𝔽p) and G(r) of rational G-modulesClassification of the maximal subalgebras of exceptional Lie algebras over fields of good characteristicOn the semisimplicity of reductions and adelic openness for 𝐸-rational compatible systems over global function fieldsGeometric invariants of representations of finite groupsSubgroups of type \(A_1\) containing a fixed unipotent element in an algebraic groupSupport varieties for rational representationsRational points and orbits on the variety of elementary subalgebrasCarter subgroups in finite groupsVariations on a theme of Steinberg.Centers of centralizers of nilpotent elements in Lie superalgebras 𝔰𝔩(m|n) or 𝔬𝔰𝔭(m|2n)Блочная структура образов регулярных унипотентных элементов из подсистемных симплектических подгрупп ранга $2$ в неприводимых представлениях симплектических групп. IIБлочная структура образов регулярных унипотентных элементов из подсистемных симплектических подгрупп ранга 2 в неприводимых представлениях симплектических групп. III




This page was built for publication: Unipotent elements, tilting modules, and saturation.