Exceptional hereditary curves and real curve orbifolds

In this paper, we elaborate the theory of exceptional hereditary curves over arbitrary fields. In particular, we study the category of equivariant coherent sheaves on a regular projective curve whose quotient curve has genus zero and prove existence of a tilting object in this case. We also establis...

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Bibliographic Details
Date:2025
Main Author: Burban, Igor
Format: Article
Language:English
Published: Lugansk National Taras Shevchenko University 2025
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Online Access:https://admjournal.luguniv.edu.ua/index.php/adm/article/view/2365
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Journal Title:Algebra and Discrete Mathematics

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Algebra and Discrete Mathematics