Department Seminars & Colloquia

Category 학과 Seminar/ Colloquium
Event Number Theory Seminar
Title Introduction to higher algebra: 1. Motivating example
Abstract This talk is the very first talk for a semester long series on higher algebra. Higher algerbra is the study of algebraic objects in spaces, correcting abnormal behavior of classical homological algebra and encorporating spheres into algebra. In this talk, we will see a concerete example of a higher-algebraic structure on singular cochains, and what structures are needed to formalize such structures with concrete diagrams. We assume familiarity with algebraic topology, category theory and homological algebra (at the first year graduate level).
Daytime 2022-08-30 (Tue) / 14:30 ~ 16:00
Place 자연과학동(E6)Room-2413
Language To be announced
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