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Title

EVALUATING JACQUET’S GL(n) WHITTAKER FUNCTION
Author

Kevin A. Broughan
Organization: University of Waikato
Journal / Anthology

MATHEMATICS OF COMPUTATION
Year: 2003
Volume: 78
Issue: 266
Page range: 1061-1072
Description

Algorithms for the explicit symbolic and numeric evaluation of Jacquet’s Whittaker function for the GL(n,R) based generalized upper halfplane for n ≥ 2, and an implementation for symbolic evaluation in the Mathematica package GL(n)pack, are described. This requires a comparison of the different definitions of Whittaker function which have appeared in the literature.
Subject

*Unclassified