【校庆学术报告】Liouville type theorem for steady Navier-Stokes system in a slab

【校庆学术报告】Liouville type theorem for steady Navier-Stokes system in a slab

发布人: 曹思圆发布时间: 2022-10-14 浏览次数: 10

报告人：谢春景教授

主持人：叶东教授

时间：10月14日3:30-14:30

地点：腾讯会议，会议号：506332540

报告内容简介：

In this talk, we discuss some recent results on Liouville type theorems for steady Navier-Stokes system in a slab with either no-slip boundary conditions or periodic boundary conditions. In particular, we showed that bounded axisymmetric solutions in a slab must be zero or constant. The proofs are based on Saint-Vernant type estimate, which are quite elementary. This is a joint work with Jeaheang Bang, Changfeng Gui, and Yun Wang.

报告人简介：

谢春景，上海交通大学数学科学学院教授、博士生导师、国家特聘青年专家。谢春景教授主要从事流体力学和相对论中的偏微分方程的理论研究，在相关课题上取得了重要研究成果，目前已在 “Comm. Math. Phys.”、“Arch. Ration. Mech. Anal.”、“Adv. Math.”、“J. Math. Pures Appl.”、“Indiana Univ. Math. J.”等国际重要学术期刊上发表论文多篇。