Results 21 to 30 of about 669 (57)

2‐adic slopes of Hilbert modular forms over Q(5)

open access: yesBulletin of the London Mathematical Society, Volume 52, Issue 4, Page 716-729, August 2020., 2020
Abstract We show that for arithmetic weights with a fixed finite‐order character, the slopes of Up for p=2 (which is inert) acting on overconvergent Hilbert modular forms of level U0(4) are independent of the (algebraic part of the) weight and can be obtained by a simple recipe from the classical slopes in parallel weight 3.
Christopher Birkbeck
wiley   +1 more source

p‐adic L‐functions on metaplectic groups

open access: yesJournal of the London Mathematical Society, Volume 102, Issue 1, Page 229-256, August 2020., 2020
Abstract With respect to the analytic‐algebraic dichotomy, the theory of Siegel modular forms of half‐integral weight is lopsided; the analytic theory is strong, whereas the algebraic lags behind. In this paper, we capitalise on this to establish the fundamental object needed for the analytic side of the Iwasawa main conjecture — the p‐adic L‐function ...
Salvatore Mercuri
wiley   +1 more source

Linear correlations of multiplicative functions

open access: yesProceedings of the London Mathematical Society, Volume 121, Issue 2, Page 372-425, August 2020., 2020
Abstract We prove a Green–Tao type theorem for multiplicative functions.
Lilian Matthiesen
wiley   +1 more source

A generalization of a theorem of Rodgers and Saxl for simple groups of bounded rank

open access: yesBulletin of the London Mathematical Society, Volume 52, Issue 3, Page 464-471, June 2020., 2020
Abstract We prove that if G is a finite simple group of Lie type and S1,⋯,Sk are subsets of G satisfying ∏i=1k|Si|⩾|G|c for some c depending only on the rank of G, then there exist elements g1,⋯,gk such that G=(S1)g1⋯(Sk)gk. This theorem generalizes an earlier theorem of the authors and Short.
N. Gill, L. Pyber, E. Szabó
wiley   +1 more source

Central L‐values of elliptic curves and local polynomials

open access: yesProceedings of the London Mathematical Society, Volume 120, Issue 5, Page 742-769, May 2020., 2020
Abstract Here we study the recently introduced notion of a locally harmonic Maass form and its applications to the theory of L‐functions. In particular, we find a criterion for vanishing of certain twisted central L‐values of a family of elliptic curves, whereby vanishing occurs precisely when the values of two finite sums over canonical binary ...
Stephan Ehlen   +3 more
wiley   +1 more source

Local newforms for generic representations of unramified even unitary groups I: Even conductor case

open access: yesForum of Mathematics, Sigma
In this paper, we define compact open subgroups of quasi-split even unitary groups for each even non-negative integer and establish the theory of local newforms for irreducible tempered generic representations with a certain condition on the central ...
Hiraku Atobe
doaj   +1 more source

Contragredient representations and characterizing the local Langlands correspondence

open access: yes, 2015
We consider the question: what is the contragredient in terms of L-homomorphisms? We conjecture that it corresponds to the Chevalley automorphism of the L-group, and prove this in the case of real groups.
Adams, Jeffrey, Vogan Jr, David A.
core   +1 more source

Mackey Theory for $p$-adic Lie groups

open access: yes, 2005
This paper gives a $p$-adic analogue of the Mackey theory, which relates representations of a group of type $G=H\times_{t} A $ to systems of imprimitivity.Comment: 11 pages.
Hsie, BinYong
core   +1 more source

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