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...
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Datum: | 2019 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | English |
Veröffentlicht: |
Lugansk National Taras Shevchenko University
2019
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Online Zugang: | 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 MathematicsZusammenfassung: | 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. |
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