𝔖 Bobbio Scriptorium
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A logic of implications in algebra and coalgebra

✍ Scribed by Jiří Adámek; Manuela Sobral; Lurdes Sousa


Publisher
Springer
Year
2009
Tongue
English
Weight
316 KB
Volume
61
Category
Article
ISSN
0002-5240

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📜 SIMILAR VOLUMES


Forms of Coalgebras and Hopf Algebras
✍ Darren B. Parker 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 237 KB

We study forms of coalgebras and Hopf algebras i.e., coalgebras and Hopf . algebras which are isomorphic after a suitable extension of the base field . We classify all forms of grouplike coalgebras according to the structure of their simple subcoalgebras. For Hopf algebras, given a W \*-Galois field