[hep-th] Seminar grupe za gravitaciju, cestice i polja, 10. februar 2023

[Marija Dimitrijevic Ciric]

Zdravo svima,

evo najave nastavka  mini kursa o kategorijama. Marko Vojinovic 
(Institut za fiziku) ce svoje peto predavanje odrzati u petak 10. 
februara.

Naslov:  Introduction to category theory and n-groups (part 5)

Asptrakt: In the fifth lecture, we will introduce the notion of a 
2-group, and
provide a few examples how to use 2-groups to describe symmetries in
physics. In particular, we will study in detail the example of the
Poincare 2-group. We will also comment on some properties of 2-groups
and their equivalence to crossed modules.

Seminar pocinje u 11:15 uzivo na Fizickom fakultetu u sali 665.


Pozdrav!

Marija

-- 
Marija Dimitrijevic Ciric

University of Belgrade
Faculty of Physics
Studentski trg 12-16
11000 Belgrade
Serbia