EVENT DETAILS AND ABSTRACT

Title: Compactifications of PEL-type Shimura varieties and Kuga families with ordinary loci
Speaker: Kai-Wen Lan
Speaker Info: Minnesota
Brief Description:
Special Note:
Abstract:

I will report on the construction of p-integral models of various algebraic compactifications of PEL-type Shimura varieties and Kuga families, allowing ramification (including deep levels) at p, with good behaviors over the loci where certain (multiplicative) ordinary level structures are defined. I will begin with motivations and qualitative descriptions that might (it is hoped) make things easier.