习得学术论坛(第89期)和山数学论坛第39讲

信息来源:88858cc永利官网学院办公室   点击次数:  发布时间:2012-10-17

习得学术论坛(第89期)

和山数学论坛第39

 

一、主讲人:Kozo Yabuta Kwansei Gakuin University)(日本关西学院大学教授)

二、  题:Fractional type Marcinkiewicz integral operators associated to surfaces

三、  间:20121018日下午 15:1016:10

四、  点:闻理园A4-222室(88858cc永利官网会议室)

欢迎广大师生参加!

                    

 20121016

 

摘要: In this talk, we discussed about the boundedness of the fractional type Marcinkiewicz integral operators associated to surfaces, and improve a result given by Chen, Fan and Ying in 2002. They showed that under certain conditions the fractional type Marcinkiewicz integral operators are bounded from the Triebel-Lizorkin spaces $\dot F_{pq}^{\alpha}(\mathbb R^n)$ to $L^p(\mathbb R^n)$. We weaken their assumptions and extend their results to a pretty much more general way.