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In this note we propose a new construction of cyclotomic p-adic L-functions attached to classical modular cuspidal eigenforms. This allows us to cover most known cases to date and provides a method which is amenable to generalizations to…

Number Theory · Mathematics 2020-10-29 Santiago Molina Blanco

We study the spaces of stable real and quaternionic vector bundles on a real algebraic curve. The basic relationship is established with unitary representations of an extension Z/2 by the fundamental group. By comparison with the space of…

Algebraic Geometry · Mathematics 2009-04-03 Indranil Biswas , Johannes Huisman , Jacques C. Hurtubise

This is a first part of a series of papers in which we develop explicit computational methods for automorphic forms for GL(3) and PGL(3) over elliptic function fields. In this first part, we determine explicit formulas for the action of the…

Number Theory · Mathematics 2021-07-20 Roberto Alvarenga , Oliver Lorscheid , Valdir Pereira Júnior

In this paper we obtain explicit formulas for the traces of Hecke operators on spaces of cusp forms in certain instances related to arithmetic triangle groups. These expressions are in terms of hypergeometric character sums over finite…

Number Theory · Mathematics 2025-03-05 Jerome W. Hoffman , Wen-Ching Winnie Li , Ling Long , Fang-Ting Tu

Penrose's two-spinor notation for $4$-dimensional Lorentzian manifolds can be extended to two-component notation for quaternionic manifolds, which is a very useful tool for calculation. We construct a family of quaternionic complexes over…

Differential Geometry · Mathematics 2018-06-01 Wei Wang

We construct an Euler system of $p$-adic zeta elements over the eigencurve which interpolates Kato's zeta elements over all classical points. Applying a big regulator map gives rise to a purely algebraic construction of a two-variable…

Number Theory · Mathematics 2015-08-18 David Hansen

We consider orthogonal polynomials on the surface of a double cone or a hyperboloid of revolution, either finite or infinite in axis direction, and on the solid domain bounded by such a surface and, when the surface is finite, by…

Classical Analysis and ODEs · Mathematics 2019-12-17 Yuan Xu

Beyond the crucial role they play in the foundations of the theory of overconvergent modular forms, canonical subgroups have found new applications to analytic continuation of overconvergent modular forms. For such applications, it is…

Number Theory · Mathematics 2007-05-23 Eyal Z. Goren , Payman L Kassaei

We construct analogues of the Hecke operators for the moduli space of G-bundles on a curve X over a local field F with parabolic structures at finitely many points. We conjecture that they define commuting compact normal operators on the…

Algebraic Geometry · Mathematics 2024-02-26 Pavel Etingof , Edward Frenkel , David Kazhdan

We present a new framework for a broad class of affine Hecke algebra modules, and show that such modules arise in a number of settings involving representations of $p$-adic groups and $R$-matrices for quantum groups. Instances of such…

Representation Theory · Mathematics 2017-10-20 Ben Brubaker , Valentin Buciumas , Daniel Bump , Solomon Friedberg

In this paper we study special bases of certain spaces of half-integral weight weakly holomorphic modular forms. We establish a criterion for the integrality of Fourier coefficients of such bases. By using recursive relations between Hecke…

Number Theory · Mathematics 2018-07-09 Suh Hyun Choi , Chang Heon Kim , Yeong-Wook Kwon , Kyu-Hwan Lee

The aim of this paper is to introduce and study the boundedness of a new class of p-adic rough multilinear Hausdorff operators on the product of Herz, central Morrey and Morrey-Herz spaces with power weights and Muckenhoupt weights. We also…

Functional Analysis · Mathematics 2019-05-01 Nguyen Minh Chuong , Dao Van Duong , Kieu Huu Dung

The approach to p-adic wavelet theory from the point of view of representation theory is discussed. p-Adic wavelet frames can be constructed as orbits of some p-adic groups of transformations. These groups are automorphisms of the tree of…

Functional Analysis · Mathematics 2011-05-10 S. Albeverio , S. V. Kozyrev

We describe an application of Poincar\'e duality for completed homology spaces (as defined by Emerton) to level raising for p-adic modular forms. This allows us to give a new description of the image of Chenevier's p-adic Jacquet-Langlands…

Number Theory · Mathematics 2011-07-06 James Newton

The main focus of the paper is the investigation of moduli space of left invariant pseudoRiemannian metrics on the cotangent bundle of Heisenberg group. Consideration of orbits of the automorphism group naturally acting on the space of the…

Differential Geometry · Mathematics 2021-09-02 Tijana Sukilovic , Srdjan Vukmirovic , Neda Bokan

We prove an algebraic property of the elements defining Hecke operators on period polynomials associated with modular forms, which implies that the pairing on period polynomials corresponding to the Petersson scalar product of modular forms…

Number Theory · Mathematics 2013-10-31 Vicentiu Pasol , Alexandru A. Popa

We consider spaces of modular forms attached to definite orthogonal groups of low even rank and nontrivial level, equipped with Hecke operators defined by Kneser neighbours. After reviewing algorithms to compute with these spaces, we…

Number Theory · Mathematics 2022-06-07 Eran Assaf , Dan Fretwell , Colin Ingalls , Adam Logan , Spencer Secord , John Voight

We introduce Hecke algebras associated to discrete quantum groups with commensurated quantum subgroups. We study their modular properties and the associated Hecke operators. In order to investigate their analytic properties we adapt the…

Quantum Algebra · Mathematics 2023-03-08 Adam Skalski , Roland Vergnioux , Christian Voigt

We study the theory of finite-order p-adic functions and distributions on ray class groups of number fields, and apply this to the construction of (possibly unbounded) p-adic L-functions for automorphic forms on GL(2) which may be…

Number Theory · Mathematics 2015-12-15 David Loeffler

We construct in this article a class of closed semi-bounded quadratic forms on the space of square integrable functions over a smooth Riemannian manifold with smooth boundary. Each of these quadratic forms specifies a semi-bounded…

Spectral Theory · Mathematics 2015-01-15 Alberto Ibort , Fernando LLedó , Juan Manuel Pérez-Pardo