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Irreducible almost simple subgroups of classical algebraic groups
Let G be a simple classical algebraic group over an algebraically closed field K of characteristic p\geq 0 with natural module W. Let H be a closed subgroup of G and let V be a nontrivial p-restricted irreducible tensor indecomposable rational KG-module such that the restriction of V to H is irreduc...
Autores principales: | , , , |
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Lenguaje: | eng |
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American Mathematical Society
2015
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/2264065 |
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author | Burness, Timothy C Ghandour, Soumaïa Marion, Claude Testerman, Donna M |
author_facet | Burness, Timothy C Ghandour, Soumaïa Marion, Claude Testerman, Donna M |
author_sort | Burness, Timothy C |
collection | CERN |
description | Let G be a simple classical algebraic group over an algebraically closed field K of characteristic p\geq 0 with natural module W. Let H be a closed subgroup of G and let V be a nontrivial p-restricted irreducible tensor indecomposable rational KG-module such that the restriction of V to H is irreducible. In this paper the authors classify the triples (G,H,V) of this form, where V \neq W,W^{*} and H is a disconnected almost simple positive-dimensional closed subgroup of G acting irreducibly on W. Moreover, by combining this result with earlier work, they complete the classification of the irred |
id | cern-2264065 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2015 |
publisher | American Mathematical Society |
record_format | invenio |
spelling | cern-22640652021-04-21T19:13:55Zhttp://cds.cern.ch/record/2264065engBurness, Timothy CGhandour, SoumaïaMarion, ClaudeTesterman, Donna MIrreducible almost simple subgroups of classical algebraic groupsMathematical Physics and MathematicsLet G be a simple classical algebraic group over an algebraically closed field K of characteristic p\geq 0 with natural module W. Let H be a closed subgroup of G and let V be a nontrivial p-restricted irreducible tensor indecomposable rational KG-module such that the restriction of V to H is irreducible. In this paper the authors classify the triples (G,H,V) of this form, where V \neq W,W^{*} and H is a disconnected almost simple positive-dimensional closed subgroup of G acting irreducibly on W. Moreover, by combining this result with earlier work, they complete the classification of the irredAmerican Mathematical Societyoai:cds.cern.ch:22640652015 |
spellingShingle | Mathematical Physics and Mathematics Burness, Timothy C Ghandour, Soumaïa Marion, Claude Testerman, Donna M Irreducible almost simple subgroups of classical algebraic groups |
title | Irreducible almost simple subgroups of classical algebraic groups |
title_full | Irreducible almost simple subgroups of classical algebraic groups |
title_fullStr | Irreducible almost simple subgroups of classical algebraic groups |
title_full_unstemmed | Irreducible almost simple subgroups of classical algebraic groups |
title_short | Irreducible almost simple subgroups of classical algebraic groups |
title_sort | irreducible almost simple subgroups of classical algebraic groups |
topic | Mathematical Physics and Mathematics |
url | http://cds.cern.ch/record/2264065 |
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