Sergey Zelik is giving a virtual talk tomorrow (Wednesday 29 September) in the “Webinar on Evolution Equations and Dynamical Systems“, hosted by the Institute of Mathematics and Computation at the University of Sao Paulo. Sergey’s talk is on “Smooth extensions for inertial manifolds of semilinear parabolic equations” and takes place at 11am Brazil time. A link to the webinar homepage with abstract and video link is here. The image below shows a drone’s eye view of part of the USP campus.