中科院数学与系统科学研究院
数学研究所
学术报告
偏微分方程研讨班
报告人：Yachun Li ( Shanghai Jiao Tong University)
题 目：Convex integration and non-uniqueness of weak solutions for viscous fluids
时 间：2023.04.21（星期五）10:00-11:00
地 点：数学院南楼N913
摘 要：In this talk, I will discuss the method of convex integration and its applications on non-uniqueness of weak solutions to the hyper-viscous incompressible Navier-Stokes equations as well as the hypo-viscous compressible Navier-Stokes equations. This talk is based on the joint works with Peng Qu, Zirong Zeng, and Deng Zhang.