Localization in multicomponent coagulation systems

Description:  We study the properties of multicomponent Smoluchowsky coagulation equations. These equations describe the evolution of the number density function over the high-dimensional particle composition space. We show that, under a self-similar scaling, all solutions localize along a line defined by the initial condition. This result holds on a large class of coagulation kernels and it can be used to reduce the analysis of multicomponent systems to one-component ones. Date:  2023-10-27 Start Time:   15:00 Speaker:  Marina Ferreira (CMUC, University of Coimbra) Institution:  CMUC, University of Coimbra Place:  Sala 5.4, DMUC, and remotely Research Groups: -Analysis See more:   <Main>