報告題目:Basic quasi-reductive root data and supergroups
主講人:舒斌教授(華東師范大學)
時間:2023年12月2日(周六)9:00 a.m.
地點:北院卓遠樓305會議室
主辦單位:統(tǒng)計與數(shù)學學院
摘要:In this talk, we will talk about the root data for basic classical algebraic Lie supergroups which is a generalization of root-data theory for connected reductive groups. We show an existence and uniqueness theorem, and explain a classification of connected quasi-reductive algebraic supergroups of monodromy type under the requirement (i) the root system does not contain 0; (ii) g := Lie(G) admits a non-degenerate even symmetric bilinear form.
This is a joint work with Rita Fioresi.
主講人簡介:
舒斌,華東師范大學數(shù)學系教授、博士生導師。長期從事李(超)代數(shù)與表示理論研究。曾赴美國、英國、丹麥、德國、澳大利亞、日本、加拿大等多國高校及數(shù)學研究所學術(shù)訪問,主持多項國家自然科學基金面上項目。已經(jīng)培養(yǎng)畢業(yè)博士生十余人,碩士生三十余人。