강연 주제 : Formal Gram matrices for quadratic forms
연사 : 박부성 박사
소속 : KIAS
날짜 : 10월 1일  수요일  (16:30~17:30)
장소 : ASARC 세미나실 (#1409)
초록 : The Gram matrix is a basic tool for studying quadratic forms. However, no Gram matrix can be constructed for quadratic forms defined over number fields. This makes the study about representation of quadratic forms so difficult. We will define a formal Gram matrix and look over several applications