首页 | 本学科首页   官方微博 | 高级检索  
     检索      


A general Choquet–Deny theorem for nilpotent groups
Authors:Albert Raugi
Institution:IRMAR, université de Rennes I, campus de Beaulieu, 35042, Rennes cedex, France
Abstract:Let G be a locally compact second countable nilpotent group. Let μ be a probability measure on the Borel sets of G. We prove that any bounded continuous function h on G solution of the convolution equation
verifies h(gx)=h(g) for all (g,x)G×suppμ.
Keywords:Random walk  Harmonic functions
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号