Caractérisation des paramètres d'Arthur‎, ‎une remarque

Document Type : Special Issue of BIMS in Honor of Professor Freydoon Shahidi



‎In The endoscopic classification of representations‎‎, ‎J‎. ‎Arthur has proved the Langlands' classification for discrete series of p-adic classical groups‎. ‎This uses endoscopy and twisted endoscopy‎. ‎In this very short note‎, ‎we remark that the normalization ‎$‎\rm‎\grave{a}‎$‎ la Langlands-Shahidi of the intertwining operators‎, ‎allows to avoid endoscopy‎. ‎This is based on the intertwining relation which is a very important point of this book‎.


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