AMSS-MCM-YMSC Learning groupon Condensed Mathematics01OrganizerYihang Zhu (YMSC)02SpeakerKehao Cheng 程柯豪(Peking Universtiy)03TimeMon., 16:20, Nov.4, 202404VenueMCM 110Basic properties of solid abelian groupsIn the previous lecture, we have seen the definition of solid abelian groups. In this lecture, we will firstly focus on the formal properties of the category of solid abelian groups i.e. ...
AbstractLet G be a simple algebraic group over an algebraically closed field of characteristic p>0. The decomposition into blocks of the category of finite-dimensional rational G-modules is described by two classical results of H.H. Andersen and J.C. Jantzen: The linkage principle and the translation principle. We will start by recalling these results and explaining why they are a-priori not we...