中文摘要：

在该文中，作者应用扩散过程在Holder范数下的大偏差得到了扩散过程在Holder范数下的局部Strassen重对数律．并且还得到了重Ito积分的泛函重对数律.

英文摘要：

In this paper, the authors obtain the functional law of the iterated logarithm for diffusion processes by large deviations in Holder norm. As an application, the authors obtain the functional law of the iterated logarithm for iterated Ito integrals.