On existence of generic cusp forms on semisimple algebraic groups (CROSBI ID 259473)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Moy, Allen ; Muić, Goran
engleski
On existence of generic cusp forms on semisimple algebraic groups
In this paper we discuss the existence of certain classes of cuspidal automorphic representations having non-zero Fourier coefficients for a general semisimple algebraic group $ G$ defined over a number field $ k$ such that its Archimedean group $ G_\infty $ is not compact. When $ G$ is quasi-split over $ k$, we obtain a result on existence of generic cuspidal automorphic representations which generalize results of Vignéras, Henniart, and Shahidi. We also discuss: (i) the existence of cuspidal automorphic forms with non-zero Fourier coefficients for congruence of subgroups of $ G_\infty $, and (ii) applications related to the work of Bushnell and Henniart on generalized Whittaker models.
Cuspidal automorphic forms ; Poincar'e series ; Fourier coefficients
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Podaci o izdanju
370 (7)
2018.
4731-4757
objavljeno
0002-9947
1088-6850
10.1090/tran/7081