Multiplicity one, local and global conjugacy

• 作者: Song Wang
• 来源期刊: 中国科学：数学（英文版）
• 年，卷（期）: 2020,（6）
• 页码范围: 1029-1038
• 页数: 10页
• 语种: 英文

摘要

The issue of local and global conjugacy is closely related to the multiplicity one property in representation theory and the Langlands program.In this article we give first families of connected instances for SO2N where the multiplicity one fails in both aspects of representation theory and automorphic forms with certain assumptions on the Langlands functoriality.