Author : Joseph Hundley,Eitan Sayag
Publisher : American Mathematical Soc.
Page : 125 pages
File Size : 50,5 Mb
Release : 2016-09-06
Category : Descent
ISBN : 9781470416676
Descent Construction for GSpin Groups by Joseph Hundley,Eitan Sayag Pdf
In this paper the authors provide an extension of the theory of descent of Ginzburg-Rallis-Soudry to the context of essentially self-dual representations, that is, representations which are isomorphic to the twist of their own contragredient by some Hecke character. The authors' theory supplements the recent work of Asgari-Shahidi on the functorial lift from (split and quasisplit forms of) GSpin2n to GL2n.