A Theorem on Semi-Simple P-adic Groups
A Theorem on Semi-Simple P-adic Groups
复制标题
半单P进群定理
DOI:
10.2307/1970797
复制
发表时间:
1972
影响因子:
4.9
通讯作者:
J. Shalika
中科院分区:
文献类型:
--
作者:
J. Shalika
Let k be a non-archimedean local field and G a connected, semi-simple algebraic group defined over k. If G = G(k) denotes the group of k-rational points of G, then G, with its natural topology, is locally compact. Let G' and V denote respectively the sets of regular and unipotent elements of G, and let Cc(G) denote the space of locally constant, complex valued functions on G having compact support. For x E G' U V, let G(x) denote the conjugacy class of G containing x. G(x) carries an essentially unique G-invariant measure Pa (? 1.2). Fix a normalization of pa. For f E Cc(G) and x as above, let