(Ask Valter Moretti valter.moretti@unitn.it for information) The conference will cover the following topics: 1. One-parameter groups and semigroups of linear operators 2. Nonlinear flows and semiflows 3. Interplay between linear infinite-dimensional systems and nonlinear finite-dimensional systems 4. Quantum stochastic evolutions and dynamical semigroups; there will be a section dedicated to the blessed memory of Professor Robin Lyth Hudson (4th May 1940 - 12th January 2021) 5. Further applications of semigroups in mathematical physics 6. Related topics