Quivers, Algebras and Adjoint functors
Representation Theory
2017-04-26 v1
Abstract
These are the notes for a minicourse held in Odessa (2016) and Belo Horizonte (2017). My aim was to provide a short introduction to basic notions of category theory and representation theory of finite-dimensional algebras. We learnt the concept of adjoint functors and showed that the construction "quiver" <-> "algebra" can be interpreted as a pair of adjoint functors between certain categories. Lectures almost do not contain the proofs, theoretical part is accompanied with examples, and sometimes introduced in the form of exercises.
Cite
@article{arxiv.1704.07409,
title = {Quivers, Algebras and Adjoint functors},
author = {Kostiantyn Iusenko},
journal= {arXiv preprint arXiv:1704.07409},
year = {2017}
}
Comments
20 pages. Lecture notes of a minicourse held in Odessa (2016) and Belo Horizonte (2017)