On a Theorem of Ihara

dc.creatorRastegar, Arash
dc.date2004-06-11
dc.date.accessioned2026-07-07T05:09:10Z
dc.date.available2026-07-07T05:09:10Z
dc.descriptionLet $p$ be a prime number and let $n$ be a positive integer prime to $p$. By an Ihara result we mean existence of an injection with torsion-free cokernel from a full lattice in the space of $p$-old modular forms, into a full lattice in the space of all modular forms of level $np$. In this paper, we prove Ihara results for genus two Siegel modular forms, Siegel-Jacobi forms and Hilbert modular forms. We also propose a geometric formulation for the notion of $p$-old Siegel modular forms of genus two.
dc.description14 pages
dc.identifierhttps://arxiv.org/abs/math/0406231
dc.identifierhttp://arxiv.org/abs/math/0406231
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/71529
dc.subjectNumber Theory
dc.subject11F33
dc.titleOn a Theorem of Ihara
dc.typetext

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