Weak (1,1) estimate for maximal truncated rough singular integral operator
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:赖旭东(哈尔滨工业大学)
:2026-04-01 15:00
:腾讯会议ID: 343-302-765
报告人:赖旭东(哈尔滨工业大学)
时 间:2026年4月1日15:00
地 点:腾讯会议ID: 343-302-765
内容摘要:
In their seminal work (Amer. J. Math. 78: 289-309, 1956), Calderón and Zygmund introduced the maximal truncated rough singular integral operator and established its Lp-boundedness for 1 < p < ∞. However, the endpoint case p = 1 remained an open problem. In this talk, we show our recent result which resolves this problem. More precisely, we prove that the maximal truncated rough singular integral operator is of weak type (1,1).
个人简介:
赖旭东,哈尔滨工业大学数学研究院教授,博导,国家优秀青年科学基金获得者,获2022年教育部自然科学奖二等奖。主要研究方向为经典与非交换调和分析及其应用,在Comm. Math. Phys., Anal. PDE., Math. Ann., Adv. Math.和Trans. AMS等国际著名学术期刊上发表论文二十余篇。
联系人:杨东勇
