Modular subvarieties of arithmetic quotients of bounded symmetric domains

dc.creatorHunt, Bruce
dc.date1995-08-02
dc.date.accessioned2026-07-07T09:06:36Z
dc.date.available2026-07-07T09:06:36Z
dc.descriptionArithmetic quotients are quotients of bounded symmetric domains by arithmetic groups, and modular subvarieties of arithmetic quotients are themselves arithmetic quotients of lower dimension which live on arithmetic quotients, by an embedding induced from an inclusion of groups of hermitian type. We show the existence of such modular subvarieties, drawing on earlier work of the author. If $Γ$ is a fixed arithmetic subgroup, maximal in some sense, then we introduce the notion of ``$Γ$-integral symmetric'' subgroups, which in turn defines a notion of ``integral modular subvarieties'', and we show that there are finitely many such on an (isotropic, i.e, non-compact) arithmetic variety.
dc.description48 pages, also available at http://www.mathematik.uni-kl.de/~wwwagag/ LaTeX (e-mail: hunt@mathematik.uni-kl.de)
dc.identifierhttps://arxiv.org/abs/alg-geom/9508002
dc.identifierhttp://arxiv.org/abs/alg-geom/9508002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/150067
dc.subjectAlgebraic Geometry
dc.titleModular subvarieties of arithmetic quotients of bounded symmetric domains
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