%0 Journal Article
%T THE INTERSECTION AND THE POLAR FUNCTIONS OF NONDEGENERATE DIFFUSION PROCESSES<br>非退化扩散过程的相交性与极函数
%A Jian Xin YANG
%A <br>杨新建
%J 系统科学与数学
%D 1999
%I 
%X in this paper, under resonable conditions, we have proved that any two independent one dimensional diffusion processes are intersecting and the time set of the intersection has Hausdorff dimension . Furthermore, we discuss the polar functions for diffusion processes.Under resonable conditions, results resembling those of Brownian motion are obtained.
%K Diffusion process
%K independence
%K intersection
%K Hausdorff dimension
%K polarfunction<br>扩散过程
%K 独立性
%K 相交性
%K Hausdorff维数
%K 极函数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=07557F33BC927154&yid=B914830F5B1D1078&vid=2A8D03AD8076A2E3&iid=CA4FD0336C81A37A&sid=CF75B9B89843E4F8&eid=4118324259C0F7D7&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=5&reference_num=0