Hilbert modular group

WebHilbert modular surfaces are a generalization of modular curves, and one of the more concrete examples of Shimura varieties. They are formed by taking the product of two copies of the upper half plane and quotienting by a Hilbert modular group arising from a real quadratic eld. This produces a complex surface which is neither smooth nor compact ... WebJun 15, 2006 · This book describes a generalization of their techniques to Hilbert modular forms (towards the proof of the celebrated ‘R=T’ theorem) and applications of the theorem that have been found. Applications include a proof of the torsion of the adjoint Selmer group (over a totally real field F and over the Iwasawa tower of F) and an explicit ...

Hilbert modular form - Wikipedia

WebFigure 1. Foliation of the Hilbert modular surface XD, D = 4. FN(ν) and FN = S FN(ν). The additional finite invariant ν ranges in the ring OD /(√ D) and its norm satisfies N(ν) = −N … WebMichael Hurlbert Partnering to secure and sustain successful Diversity, Equity, Inclusion and Belonging strategies onyx international pakistan https://waneswerld.net

Hilbert Modular Forms and Iwasawa Theory Oxford Academic

WebDec 21, 2024 · Title:The Hilbert Modular Group and Orthogonal Groups Authors:Adrian Hauffe-Waschbüsch, Aloys Krieg Download PDF Abstract:We derive an explicit isomorphism between the Hilbert modular group and certain congruence subgroups on the one hand and particular subgroups of the special orthogonal group $SO(2, 2)$ on the other hand. The … WebJul 8, 2024 · 2 The normalizer of the Hilbert modular group Throughout this paper let K = Q ( √ m ), m ∈ N , m > 1 squarefree, be a real-quadratic number field with ring of integers and discriminant WebOct 31, 1976 · [10] Resnikoff H L 1974 On the graded ring of Hilbert modular forms associated with Q(√5) Math. Ann. 208 161-170. Crossref Google Scholar [11] Shvartsman O V 1974 Simple-connectedness of the factor space of the Hilbert modular group Funktsional. Anal. i Prilozhen. 8 (2) 99-100. Crossref Google Scholar iowa athletics official site

Foliations of Hilbert modular surfaces

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Hilbert modular group

A reduction algorithm for Hilbert modular groups - ScienceDirect

WebTHE LARGE-SCALE GEOMETRY OF HILBERT MODULAR GROUPS 439 Corollary 3b. Let Γ be a finitely generated group which is quasi-isometric to SL2(Od), where d is a square-free … WebLectures on Hilbert Modular Varieties and Modular Forms About this Title. Eyal Z. Goren, McGill University, Montreal, QC, canada. Publication: CRM Monograph Series Publication Year: 2002; Volume 14 ISBNs: 978-0-8218-1995-1 (print); 978-1-4704-3859-3 (online)

Hilbert modular group

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Webfor the Hilbert modular group corresponding to a. Moreover, we write ΓF = Γ(OF ⊕ OF) = SL 2(OF). (1.6) Let Γ ⊂ SL 2(F) be a subgroup which is commensurable with ΓF, i.e., Γ∩ΓF has … Webis called a Hilbert modular variety and the group SL2(O) is called a Hilbert modular group. 2.2. Congruence coverings of M. If I ⊂ O is an ideal, the natural projection O → O/I induces a group homomorphism SL2(O) −→πI SL 2(O/I). Let us denote by Γ(I) := ker(πI) the principal congruence subgroup of Γ associated to I.

WebOur company is the first to bring modular homes to Charlotte. When building system-built homes, we use the same high quality materials that are used to build a custom site home. … If R is the ring of integers of a real quadratic field, then the Hilbert modular group SL2(R) acts on the product H×H of two copies of the upper half plane H. There are several birationally equivalent surfaces related to this action, any of which may be called Hilbert modular surfaces: • The surface X is the quotient of H×H by SL2(R); it is not compact and usually has quotient singularities coming from points with non-trivial isotropy groups.

WebApr 6, 2024 · In this paper we give a new proof of the result of Brunault and Neuruer as well as a substantial generalisation (to the case of Hilbert modular forms) using adelic and local representation-theoretic methods. Specifically we use local Whittaker functions and their invariance properties. WebTHE LARGE-SCALE GEOMETRY OF HILBERT MODULAR GROUPS 437 Thus the geometry of Γ lies in the geometry of thispackingof horoballs. Two different nonuniform lattices acting onXlook very much alike since their associated packings and neutered spaces are qual- itatively the same.

WebDec 21, 2024 · We derive an explicit isomorphism between the Hilbert modular group and certain congruence subgroups on the one hand and particular subgroups of the special …

WebMar 17, 2013 · Introduction. The aim of this paper is to calculate the first terms of the Fourier expansions of Eisenstein series with respect to the Hilbert modular groups, and other related groups, of a couple of totally real number fields, namely \mathbb {Q } (\sqrt {10}) and \mathbb {Q } (\zeta _ {9})^+, the latter being the maximal totally real subfield ... iowa athletic club coralville bingoWebModular Form; Fundamental Domain; Eisenstein Series; Cusp Form; Modular Function; These keywords were added by machine and not by the authors. This process is … iowa at michigan basketballWebJul 8, 2024 · We derive an explicit isomorphism between the Hilbert modular group and certain congruence subgroups on the one hand and particular subgroups of the special … iowa at illinois footballWebDec 23, 2024 · The Hilbert modular group may be replaced by some subgroup of finite index, such as a congruence subgroup. One can extend the Hilbert modular group by a group of … onyx investments llcWebFeb 7, 2015 · What is the abelianization of the Hilbert modular group SL 2 ( O d)? If this is too hard, is at least the rank of the abelianization known? I'd also be interested in knowing this for finite-index subgroups of SL 2 ( O d). These groups are lattices in SL 2 … iowa athletic associationWebApr 7, 2024 · Hilbert Modular Groups This repository contains a python package hilbert_modgroup that implements algorithms for Hilbert modular groups, in particular a … iowa at iowa state footballWebHarvey Cohn published several articles in the 1960's analyzing geometric properties of fundamental domains for Hilbert modular surfaces. H. Cohn, "On the shape of the fundamental domain of the Hilbert modular group," Theory of Numbers, A. L. Whiteman (Ed.), Proc. Svmpos. Pure Math. Vol. 8, Amer. Math. Soc, Providence, R. I., 1965,pp. 190-202. onyx irizarry white house communications