报告题目:Non-uniqueness for the hypo-viscous compressible Navier Stokes equations
报 告 人:曲鹏教授(复旦大学)
报告时间:2022年12月20日 8:30
报告地点:腾讯会议(120 888 950)
报告摘要:
In this talk, we would like to discuss the Cauchy problem for the isentropic hypo-viscous compres sible Navier-Stokes equations under general pressure 1aws in all dimensions d≥2. For all hypo-viscosities (-Δ)∞ with α∈(0,1)。we prove that there exist infinitely many weak solutions with certain same initial data. This talk is based on the joint work with Prof. Yachun Li, Prof. Deng Zhang and Dr. Zirong Zeng.
报告人简介:
曲鹏,复旦大学数学科学学院教授。主要从事应用偏微分方程的数学研究,在双曲守恒律、流体力学方程弱解等方面取得的成果曾发表在Adv. Math., Arch. Rational Mech. Anal., J. Math. Pures Appl.等国际知名期刊。曾获中国数学会钟家庆数学奖、中国工业与应用数学学会优秀青年学者奖。