A construction of dual box
Let \({\mathtt R}\) be a quasi-hereditary algebra, \({\mathscr F} (\Delta)\) and \({\mathscr F}(\nabla)\) its categories of good and cogood modules correspondingly. In [6] these categories were characterized as the categories of representations of some boxes \({\mathscr A}={\mathscr A}_{\Delta}\)...
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Date: | 2018 |
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Main Author: | |
Format: | Article |
Language: | English |
Published: |
Lugansk National Taras Shevchenko University
2018
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Subjects: | |
Online Access: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/890 |
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Journal Title: | Algebra and Discrete Mathematics |