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Corings and Comodules
ISBN: 9780521539319 / Angielski / Miękka / 2003 / 490 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Dostawa w 2026 r.) After describing the module-theoretic aspects of coalgebras over commutative rings, this volume defines corings as coalgebras for non-commutative rings. Topics covered include module-theoretic aspects of corings (such as the relation of comodules to special subcategories of modules: sigma-type categories); connections between corings and extensions of rings; properties of new examples of corings associated to entwining structures; generalizations of bialgebras such as bialgebroids and weak bialgebras; and the appearance of corings in non-commutative geometry.
After describing the module-theoretic aspects of coalgebras over commutative rings, this volume defines corings as coalgebras for non-commutative ring...
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cena:
425,18 |
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Modules and Comodules
ISBN: 9783764387419 / Angielski / Twarda / 2008 / 355 str. Termin realizacji zamówienia: ok. 22 dni roboczych (Dostawa w 2026 r.) The 23 articles in this volume encompass the proceedings of the International Conference on Modules and Comodules held in Porto (Portugal) in 2006 and dedicated to Robert Wisbauer on the occasion of his 65th birthday. These articles reflect Professor Wisbauer's wide interests and give an overview of different fields related to module theory, some of which have a long tradition whereas others have emerged in recent years. They include topics in the formal theory of modules bordering on category theory, in ring theory, in Hopf algebras and quantum groups, and in corings and... The 23 articles in this volume encompass the proceedings of the International Conference on Modules and Comodules held in Porto (Portugal)... |
cena:
402,53 |
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