报告题目:Riesz transform and Hardy spaces associated with Robin problems on Lipschitz domains and applications

报告人：杨四辈（兰州大学）

报告时间：2022年12月15日（周四）15:00-16:00

报告地点：腾讯会议：841-309-602

摘要：In this talk, I shall present some recent results on the real-variable characterizations of Hardy spaces associated with elliptic operators having the Robin boundary condition on Lipschitz domains, and the boundedness of Riesz transform associated with elliptic operators having the Robin boundary condition on both Lebesgue spaces and Hardy spaces. As applications, the global regularity estimates, in both Lebesgue spaces and Hardy spaces, for the inhomogeneous Robin problem are obtained. This talk is based on a joint work with Prof. Dachun Yang.

报告人简介：杨四辈, 现为兰州大学青年教授, 2013年于北京师范大学获博士学位. 研究方向为调和分析及其在PDE中的应用. 与他人合作, 在Trans. Amer. Math. Soc., Indiana Univ. Math. J, Rev. Mat. Iberoam., J. Differential Equations, Commun. Contemp. Math.等国际重要期刊上发表论文40 余篇. 目前主持国家自然科学基金面上项目一项, 主持完成国家自然科学基金青年基金一项.

邀请人：金永阳，曹军