LIMIT MULTIPLICITIES FOR PRINCIPAL CONGRUENCE SUBGROUPS OF GL ( n ) AND SL ( n )

@inproceedings{Finis2014LIMITMF,
  title={LIMIT MULTIPLICITIES FOR PRINCIPAL CONGRUENCE SUBGROUPS OF GL ( n ) AND SL ( n )},
  author={Tobias Finis and Erez M. Lapid and Werner M{\"u}ller},
  year={2014}
}
We study the limiting behavior of the discrete spectra associated to the principal congruence subgroups of a reductive group over a number field. While this problem is well understood in the cocompact case (i.e., when the group is anisotropic modulo the center), we treat groups of unbounded rank. For the groups GL(n) and SL(n) we show that the suitably… CONTINUE READING