摘要
集值鞅在样本空间上a .e.收敛的条件不满足时 ,其收敛范围自然将不会是整个样本空间 。
When set valued martingales don't meet with the conditions for a.s. convergence, they will not converge in whole sample space. However, their local convergent domains in weakly convergent sense are obtained.
基金
湖南省自然科学基金资助项目! ( 99JJY2 0 0 1)
湖南省教委科研项目! ( 97B13)
关键词
集值鞅
局部收敛性
收敛域
set-valued martingale
local convergence
convergence domain
