Special Session 77 Singularity and regularity in nonlinear PDEs
Organizer(s): Berikbol , Matteo 		Room 432
 13:30-14:00  Iwona Chlebicka (University of Warsaw, Poland)
 Wasserstein Theory in a Goulash Medium

Special Session 167 Functional spaces and multiphase problems
Organizer(s): Calogero , Marek 		Room 827
 14:30-15:00  Iwona Chlebicka (University of Warsaw, Poland)
 Lavrentiev`s phenomenon and density of regular functions