Deformed Fomin-Kirillov Algebras and Applications

Deformed Fomin-Kirillov Algebras and Applications

We consider a deformed version of Fomin-Kirillov algebras and investigate their relation to regular Fomin-Kirillov algebras. We observe that certain subalgebras of a deformed Fomin-Kirillov algebra closely resemble "smaller" Fomin-Kirillov algebras. This observation is used to calculate th...

Popoln opis

Shranjeno v:
Bibliografske podrobnosti
Glavni avtor: Röhrig, Bastian
Drugi avtorji: Heckenberger, István (Prof. Dr.) (BetreuerIn (Doktorarbeit))
Format: Dissertation
Jezik:angleščina
Izdano: Philipps-Universität Marburg 2016
Teme:
Hopf-Algebra
Group
Nichols algebra
Symmetrische Gruppe
Gruppe <Mathematik>
Nichols-Algebra
Algebra
Mathematics
Mathematik
symmetric group
Hopf algebra
Online dostop:PDF-Volltext
Oznake: Označite
Brez oznak, prvi označite!
Opis
Izvleček:We consider a deformed version of Fomin-Kirillov algebras and investigate their relation to regular Fomin-Kirillov algebras. We observe that certain subalgebras of a deformed Fomin-Kirillov algebra closely resemble "smaller" Fomin-Kirillov algebras. This observation is used to calculate the vector space dimension of Fomin-Kirillov algebras in many examples, in particular for the complete graph on 5 vertices. Furthermore, we study groups attached to Fomin-Kirillov algebras. The attached groups turn out to posses striking structures in examples.
Fizični opis:107 Seiten
DOI:10.17192/z2017.0049

Podobne knjige/članki