Wargaming with Quadratic Forms and Brauer Configuration Algebras

Wargaming with Quadratic Forms and Brauer Configuration Algebras

Recently, Postnikov introduced Bert Kostant’s game to build the maximal positive root associated with the quadratic form of a simple graph. This result, and some other games based on Cartan matrices, give a new version of Gabriel’s theorem regarding algebras classification. In this paper, as a varia...

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Bibliographic Details
Main Authors: Agustín Moreno Cañadas, Pedro Fernando Fernández Espinosa, Gabriel Bravo Rios
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Mathematics
Subjects:
Brauer configuration algebra
Dynkin graph
mixed sums of triangular and square numbers
path algebra
positive root
quadratic form
Online Access:https://www.mdpi.com/2227-7390/10/5/729

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https://www.mdpi.com/2227-7390/10/5/729

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