Phillipo Lappicy (USP, Brazil, and IST, Lisbon) 
Dynamics, symmetry and patterns: a tour of Einstein, Ginzburg and Landau

20190412 
Klaus Gürlebeck (BauhausUniversität Weimar, Germany) 
On function theory in the Euclidean space

20190125 
Amiran Gogatishvili (Czech Academy of Sciences, Prague, Czech Republic) 
Generalized weighted Lorentz spaces

20181130 
Nicolau Diehl (CMUC) 
Porous medium equations with advection

20181116 