chee
源于 概率论教程 P204
注1，注3
这两个注有点难
1。若f是某个纯离散d.f.的c.f.,则 lim_(|t|->infinity) sup|f(t)|=1,
3。若f是某个奇异连续d.f.的c.f.,则 lim_(|t|->infinity) sup|f(t)|=c, -1<c<1
帮忙看看，这个问题的重要性是肯定的。它们是所谓的Cramer条件
谢谢
adamas
Still not sure what is your question?
chee
To Adams
It's clear that you're a busy man
the proposed questions are even more clear
anyway, god bless if you'll have further interests
:)
小木匠
大家可都没书啊
你确信条件都给全了吗？
chee
当然啦
呵呵
chee
有兴趣的可以email联系，这个问题很长知识的
我的email
cheekov@163.com
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