CHINA·77779193永利(集团)有限公司-Official website

题目： Asymptotic stability of viscous shocks for the 1-d Navier-Stokes equations with spatially-periodic perturbations

报告人：袁谦 助理研究员 （中国科学院数学与系统科学研究院）

时间：2021年6月28日 14:00-15:00

地点：腾讯会议

         会议 ID：406 252 161

Abstract: In this talk, the time-asymptotic stability of viscous shocks for the 1-d Navier-Stokes equations are considered, where the initial perturbations are periodic functions with zero averages. Since the periodic perturbations are not integrable on the whole space and keep oscillating at the far field, a suitable ansatz is carefully constructed to carry the infinite oscillations of the solution, so that the anti-derivative method and energy method can be utilized. These works are joint with Feimin Huang and Yuan Yuan.

联系人：牛冬娟

欢迎全体师生积极参加！