Explore advanced mathematical concepts in this 56-minute tutorial on the analysis of models for living tissues and free boundary problems, presented by Professor Benoît Perthame from Sorbonne University, France. Delve into the complex mathematical frameworks used to understand biological systems and their dynamic boundaries. Gain insights into the application of mathematical analysis in modeling living tissues and solving free boundary problems, essential for researchers and students in applied mathematics, biophysics, and related fields.