Epsilon dichotomy for linear models

H Xue - Algebra Number Theory, 2021 - msp.org
1A. Main results. Let E/F be a quadratic extension of local nonarchimedean fields of
characteristic zero and η: F×/NE×→{±1} the quadratic character associated to this extension …

Local and global questions" beyond endoscopy"

Y Sakellaridis - arXiv preprint arXiv:2310.02438, 2023 - arxiv.org
The near-completion of the program of endoscopy poses the question of what lies next. This
article takes a broad view of ideas beyond the program of endoscopy, highlighting the …

Repr\'esentations cuspidales de GL (r, D) distingu\'ees par une involution int\'erieure

V Sécherre - arXiv preprint arXiv:2005.05615, 2020 - arxiv.org
Let n be a positive integer, F be a non-Archimedean locally compact field of odd residue
characteristic p and G be an inner form of GL (2n, F). This is a group of the form GL (r, D) for …

On the residue method for period integrals

A Pollack, C Wan, M Zydor - Duke Mathematical Journal, 2021 - projecteuclid.org
By applying the residue method for period integrals, we prove identities between period
integrals on cuspidal automorphic representations and period integrals on residual …

[HTML][HTML] Classification of standard modules with linear periods

M Suzuki - Journal of Number Theory, 2021 - Elsevier
Suppose that F is a non-Archimedean local field of characteristic not 2 and D is a central
division algebra over F. Let n be a positive integer. We show a classification modulo …

Multiplicity one for pairs of Prasad–Takloo-Bighash type

P Broussous, N Matringe - International Mathematics Research …, 2021 - academic.oup.com
Let be a quadratic extension of non-archimedean local fields of characteristic different from.
Let be an-central simple algebra of even dimension so that it contains as a subfield, set and …

[HTML][HTML] Distinction of the Steinberg representation and a conjecture of Prasad and Takloo-Bighash

M Chommaux - Journal of Number Theory, 2019 - Elsevier
Distinction of the Steinberg representation and a conjecture of Prasad and Takloo-Bighash -
ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search …

Twisted linear periods and a new relative trace formula

H Xue, W Zhang - Peking Mathematical Journal, 2023 - Springer
We study the linear periods on GL 2 n twisted by a character using a new relative trace
formula. We establish the relative fundamental lemma and the transfer of orbital integrals …

[HTML][HTML] A mild Tchebotarev theorem for GL (n)

D Ramakrishnan - Journal of Number Theory, 2015 - Elsevier
It is well known that the Tchebotarev density theorem implies that an irreducible ℓ-adic
representation ρ of the absolute Galois group of a number field K is determined (up to …

A theorem on GL (n) a la Tchebotarev

D Ramakrishnan - arXiv preprint arXiv:1806.08429, 2018 - arxiv.org
Let $ K/F $ be a finite Galois extension of number fields. It is well known that the Tchebotarev
density theorem implies that an irreducible, finitely ramified $ p $-adic representation $\rho …