Restrictions of SL_3 Maass forms to maximal flat subspaces
Number Theory
2014-08-27 v3 Analysis of PDEs
Abstract
Let \psi be a Hecke-Maass form on a cubic division algebra over \Q. We apply arithmetic amplification to improve the local bound for the L^2 norm of \psi restricted to maximal flat subspaces.
Keywords
Cite
@article{arxiv.1308.0838,
title = {Restrictions of SL_3 Maass forms to maximal flat subspaces},
author = {Simon Marshall},
journal= {arXiv preprint arXiv:1308.0838},
year = {2014}
}
Comments
22 pages