题目： Enriched categories and their centers

报告人：张智浩，中国科学技术大学

时间：2021年9月30日 （星期四）下午 4:00-5:00

地点：东区管理科研楼1418教室

摘要：The theory of enriched categories has important applications in the mathematical theory of topological phases. In this talk, I will introduce a symmetric monoidal 2-category of enriched categories with arbitrary background categories. I will also briefly review the notion of a center and compute the center of an enriched (monoidal or braided monoidal) category.