Семинар “Алгебра и логика”
ZoomНа 9 април 2021 г. (петък) от 13:00 часа ще се проведе дистанционно заседание на семинара по „Алгебра и логика”. Доклад на тема Universal tensor categories and “algebraic functional analysis” ще изнесе Иван Пенков (Jacobs University Bremen, Germany). Резюме. In this talk I will outline the construction of some tensor categories generated by two objects X, Y with a pairing X\otimes Y → 1 to the monoidal unit 1. These categories are categories of representations of certain infinite-dimensional Lie algebras, and they turn out to be universal in a sense which will be explained in the talk. The interpretation of Y as a dual space to X allows an analogy with functional analysis. Joint work with A. Chirvasitu, based on earlier joint work with V. [...]
