主讲人：Prof. Han yongsheng（Auburn University）

时  间：4月22日（周一）15：00-15：50

地  点：威尼斯欢乐娱人城1099北二区教学楼 510教室

备  注：The classical Calderon-Zygmund operator theory has two extensions: convolution operators extend to non-convolution operators and the one parameter theory is generalized to the multiparameter theory. Recently, Stein and his group establish the boundedness of L^p, 1<p<\infty, for flag singular integrals. In this talk, we will describe the Hardy space theory for flag singular integrals and other results on the multiparameter Hardy spaces.