Introduction to finite W-algebras

These are notes of lectures given at UN Encuentro 2016 at the Universidad Nacional de Colombia. We begin with the definition of infinite W-algebras. Then we explain the motivation for the definition if finite W-algebras. Then we present basic facts about the structure and representations of finite W...

Full description

Autores:
Artamonov, D. V.
Tipo de recurso:
Article of journal
Fecha de publicación:
2016
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/61879
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/61879
http://bdigital.unal.edu.co/60691/
Palabra clave:
51 Matemáticas / Mathematics
W-algebras
Lie algebra
infinite W-algebras.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
Description
Summary:These are notes of lectures given at UN Encuentro 2016 at the Universidad Nacional de Colombia. We begin with the definition of infinite W-algebras. Then we explain the motivation for the definition if finite W-algebras. Then we present basic facts about the structure and representations of finite W-algebras. In these lectures we follow the historical development of the subject.