Group gradings on finite-dimensional incidence algebras. II
Rings and Algebras
2024-07-25 v2
Abstract
We complete the description of group gradings on finite-dimensional incidence algebras. Moreover, we classify the finite-dimensional graded algebras that can be realized as incidence algebras endowed with a group grading.
Cite
@article{arxiv.2406.19329,
title = {Group gradings on finite-dimensional incidence algebras. II},
author = {Helen Samara Dos Santos and Felipe Yukihide Yasumura},
journal= {arXiv preprint arXiv:2406.19329},
year = {2024}
}