报 告 人：朱昊，南京大学

邀 请 人：靳绍礼

报告时间：2026年11月02日（星期一）10:00-11:00

报告地点：7JC216

报告摘要：

We classify within the quasi-geostrophic framework all types of traveling waves in zonal bands of the planetary atmosphere at cloud level according to their wave speeds. This classification pertains to waves of all amplitudes, going beyond the small-amplitude perturbative regime. Each wave classification type was observed on Jupiter or Saturn. Building on this classification, we also give a thorough characterization of traveling waves near a monotone shear flow, and study the related rigidity issue for large-amplitude traveling waves. This is a joint work with Profs. Adrian Constantin and Zhiwu Lin.

报告人简介：

朱昊，南京大学数学银河娱乐场 助理教授，特聘研究员，主要从事流体动力学和微分算子谱理论的研究。