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                  Seminar: Some estimates on extremal metrics 16:00-17:00, Wesday, October 28 S408, IMS Kai Zheng, Tongji University 
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                  Seminar: Gravitating vortices and cosmic strings with singularities 15:00-16:00, Wednesday, Oct 28,2020 S408, IMS Chengjian Yao, ShanghaiTech University 
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                  PDE Seminar: Weak-strong uniqueness principles for interface evolution problems in fluid mechanics and geometry Thursday, 23:00-23:50 May 21st, 2020 Zoom Julian Fischer,Institute of Science and Technology Austria (IST Austria) 
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                  PDE Seminar: Weak solutions of the Navier-Stokes equations may be smooth for a.e. time Thursday, 22:00-22:50 May 21st, 2020 Zoom Maria Colombo,Ecole polytechnique fédérale de Lausanne (EPFL) 
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                  PDE Seminar: From Newton to Boltzmann, fluctuations and large deviations Thursday, 21:00-21:50 May 21st, 2020 Zoom  Isabelle Gallagher,École normale supérieure 
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                  PDE Seminar: Nonlinear stability of vortices and shear flows   Thursday, 23:00-23:50 May 14th, 2020 Zoom Alexandru Ionescu, Princeton University 
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                  PDE Seminar: Quasisymmetric plasma equilibria with small forcing Thursday, 23:00-23:50 May 14th, 2020 Zoom Alexandru Ionescu, Princeton University 
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                  PDE Seminar: Well-posedness for the axisymmetric Euler equations Thursday, 21:00-21:50 May 14th, 2020 Zoom  In-Jee Jeong, Korea Institute for Advanced Study (KIAS)