У оквиру семинара Групе за гравитацију, честице и поља Института за физику у Београду, у петак, 13. јануара 2023. године у 11 часова на Физичком факултету у Београду у сали 665, др Марко Војиновић (Институт за физику у Београду), одржаће трећи део предавања:
Introduction to category theory and n-groups
САЖЕТАК:
In the third lecture, we will discuss three important examples of categories and functors between them. These examples illustrate an important relationship between category theory, Lie groups, and differential geometry — primarily in the context of the path groupoid category, which will be defined and discussed in detail. The material of this lecture is important as a preparation for the remainder of the course, which will focus on higher categories and generalizations of structures in differential geometry using higher category theory.
The lectures are based on material from papers arXiv:q-alg/9705009 and arXiv:1003.4485.