Poles of unramified degenerate Eisenstein series
Number Theory
2024-05-17 v3
Abstract
We determine the poles of maximal unramified degenerate Eisenstein series of a split semisimple algebraic group over a number field using a straightforward global argument, avoiding delicate analysis of intertwining operators.
Keywords
Cite
@article{arxiv.2401.13093,
title = {Poles of unramified degenerate Eisenstein series},
author = {Devadatta G. Hegde},
journal= {arXiv preprint arXiv:2401.13093},
year = {2024}
}
Comments
Some minor computational errors are fixed. Restricted to the maximal parabolic case for clarity. Comments and corrections are gratefully received at [email protected]