Abstract:The ideas of renormalization was introduced into dynamics around 40 years ago. By now renormalization is one of the most powerful tools in the asymptotic analysis of dynamical systems. In this talk I will discuss the main conceptual features of the renormalization approach,and present a selection of recent results. I will also discuss open problems and formulate related conjectures.Sp...
SpeakerDr. Sauzin is a senior researcher in mathematics at CNRS in France. He is currently visiting professor at Capital Normal University and member of M. Kontsevich's team within the ERC Synergy Grant "Recursive and Exact New Quantum Theory". https://renewquantum.eu/He has worked intensively in the areas of nonlinear dynamical systems, summability theory, Ecalle's Resurgence theory (which dea...