Globalizations for partial (co)actions on coalgebras

In this paper, we introduce the notion of globalization for partial module coalgebra and for partial comodule coalgebra. We show that every partial module coalgebra is globalizable exhibiting a standard globalization. We also show the existence of globalization for a partial comodule coalgebra, prov...

Повний опис

Збережено в:
Бібліографічні деталі
Дата:2019
Автори: Castro, Felipe, Quadros, Glauber
Формат: Стаття
Мова:English
Опубліковано: Lugansk National Taras Shevchenko University 2019
Теми:
Онлайн доступ:https://admjournal.luguniv.edu.ua/index.php/adm/article/view/253
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Назва журналу:Algebra and Discrete Mathematics

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Algebra and Discrete Mathematics
Опис
Резюме:In this paper, we introduce the notion of globalization for partial module coalgebra and for partial comodule coalgebra. We show that every partial module coalgebra is globalizable exhibiting a standard globalization. We also show the existence of globalization for a partial comodule coalgebra, provided a certain rationality condition. Moreover, we show a relationship between the globalization for the (co)module coalgebra and the usual globalization for the (co)module algebra.