The generalized path algebras over standardly stratified algebras

In this note, it is proved that the generalized path algebras over standardly stratified algebras are also standardly stratified, and the generalized path algebras over quasi-hereditary algebras are also quasi-hereditary. The  \(\Delta\)−good module categories over these big quasi-hereditary algebra...

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Bibliographic Details
Date:2018
Main Author: Wang, Shugui
Format: Article
Language:English
Published: Lugansk National Taras Shevchenko University 2018
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Online Access:https://admjournal.luguniv.edu.ua/index.php/adm/article/view/902
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Journal Title:Algebra and Discrete Mathematics

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Algebra and Discrete Mathematics
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Summary:In this note, it is proved that the generalized path algebras over standardly stratified algebras are also standardly stratified, and the generalized path algebras over quasi-hereditary algebras are also quasi-hereditary. The  \(\Delta\)−good module categories over these big quasi-hereditary algebras are determined in terms of those of the given algebras.