Top Global Course Special Lecture
Lecture 1 "Langlands' automorphic transfer as a problem of generalising the addition operation"

Laurent Lafforgue
Institut des Hautes Études Scientifiques / Professor

Olivia Caramello
Institut des Hautes Études Scientifiques / Researcher

April 10 and 11, 2017
Room 127, Graduate School of Science Bldg No 3

Langlands' automorphic transfer from reductive groups to linear groups is equivalent to the existence of local and global Fourier transform operators induced by representations of the dual groups, of local and global functional spaces that should be stabilized by these operators and of a Poisson linear form on the global functional spaces that should be fixed by Fourier transform. Looking for a definition of non-additive Fourier transform operators leads to the crucial question of determining the Fourier transform of the operator of point-wise multiplication of functions. It has to be a generalisation of ordinary additive convolution operators.

Kyoto University OpenCourseWare
https://ocw.kyoto-u.ac.jp/en/ktgu_special_lectures/20170410

この動画は、クリエイティブ・コモンズ・ライセンス“Attribution-NonCommercial-ShareAlike (CC BY-NC-SA)”が付与されています。 私的学習のほか非営利かつ教育的な目的において、適切なクレジット表記をおこなうことで、共有、転載、改変などの二次利用がおこなえます。 コンテンツを改変し新たに教材などを作成・公開する場合は、同じライセンスを継承する必要があります。 詳細は、クリエイティブ・コモンズのウェブサイトをご参照ください。