Advances in Hopf Algebras

Advances in Hopf Algebras PDF Author: Jeffrey Bergen
Publisher: CRC Press
ISBN: 1000938891
Category : Mathematics
Languages : en
Pages : 344

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Book Description
"This remarkable reference covers topics such as quantum groups, Hopf Galois theory, actions and coactions of Hopf algebras, smash and crossed products, and the structure of cosemisimple Hopf algebras. "

Advances in Hopf Algebras

Advances in Hopf Algebras PDF Author: Jeffrey Bergen
Publisher: CRC Press
ISBN: 1000938891
Category : Mathematics
Languages : en
Pages : 344

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Book Description
"This remarkable reference covers topics such as quantum groups, Hopf Galois theory, actions and coactions of Hopf algebras, smash and crossed products, and the structure of cosemisimple Hopf algebras. "

An Introduction to Hopf Algebras

An Introduction to Hopf Algebras PDF Author: Robert G. Underwood
Publisher: Springer Science & Business Media
ISBN: 0387727655
Category : Mathematics
Languages : en
Pages : 283

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Book Description
Only book on Hopf algebras aimed at advanced undergraduates

Hopf Algebras and Their Actions on Rings

Hopf Algebras and Their Actions on Rings PDF Author: Susan Montgomery
Publisher: American Mathematical Soc.
ISBN: 0821807382
Category : Mathematics
Languages : en
Pages : 258

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Book Description
The last ten years have seen a number of significant advances in Hopf algebras. The best known is the introduction of quantum groups, which are Hopf algebras that arose in mathematical physics and now have connections to many areas of mathematics. In addition, several conjectures of Kaplansky have been solved, the most striking of which is a kind of Lagrange's theorem for Hopf algebras. Work on actions of Hopf algebras has unified earlier results on group actions, actions of Lie algebras, and graded algebras. This book brings together many of these recent developments from the viewpoint of the algebraic structure of Hopf algebras and their actions and coactions. Quantum groups are treated as an important example, rather than as an end in themselves. The two introductory chapters review definitions and basic facts; otherwise, most of the material has not previously appeared in book form. Providing an accessible introduction to Hopf algebras, this book would make an excellent graduate textbook for a course in Hopf algebras or an introduction to quantum groups.

Hopf Algebras and Root Systems

Hopf Algebras and Root Systems PDF Author: István Heckenberger
Publisher: American Mathematical Soc.
ISBN: 1470452324
Category : Education
Languages : en
Pages : 606

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Book Description
This book is an introduction to Hopf algebras in braided monoidal categories with applications to Hopf algebras in the usual sense. The main goal of the book is to present from scratch and with complete proofs the theory of Nichols algebras (or quantum symmetric algebras) and the surprising relationship between Nichols algebras and generalized root systems. In general, Nichols algebras are not classified by Cartan graphs and their root systems. However, extending partial results in the literature, the authors were able to associate a Cartan graph to a large class of Nichols algebras. This allows them to determine the structure of right coideal subalgebras of Nichols systems which generalize Nichols algebras. As applications of these results, the book contains a classification of right coideal subalgebras of quantum groups and of the small quantum groups, and a proof of the existence of PBW-bases that does not involve case by case considerations. The authors also include short chapter summaries at the beginning of each chapter and historical notes at the end of each chapter. The theory of Cartan graphs, Weyl groupoids, and generalized root systems appears here for the first time in a book form. Hence, the book serves as an introduction to the modern classification theory of pointed Hopf algebras for advanced graduate students and researchers working in categorial aspects and classification theory of Hopf algebras and their generalization.

Quasi-Hopf Algebras

Quasi-Hopf Algebras PDF Author: Daniel Bulacu
Publisher: Cambridge University Press
ISBN: 1108427014
Category : Mathematics
Languages : en
Pages : 545

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Book Description
This self-contained book dedicated to Drinfeld's quasi-Hopf algebras takes the reader from the basics to the state of the art.

Advances in Hopf Algebras

Advances in Hopf Algebras PDF Author: Jeffrey Bergen
Publisher: CRC Press
ISBN: 9780824790653
Category : Mathematics
Languages : en
Pages : 344

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Book Description
"This remarkable reference covers topics such as quantum groups, Hopf Galois theory, actions and coactions of Hopf algebras, smash and crossed products, and the structure of cosemisimple Hopf algebras. "

Hopf Algebra

Hopf Algebra PDF Author: Sorin Dascalescu
Publisher: CRC Press
ISBN: 1482270749
Category : Mathematics
Languages : en
Pages : 420

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Book Description
This study covers comodules, rational modules and bicomodules; cosemisimple, semiperfect and co-Frobenius algebras; bialgebras and Hopf algebras; actions and coactions of Hopf algebras on algebras; finite dimensional Hopf algebras, with the Nicholas-Zoeller and Taft-Wilson theorems and character theory; and more.

Tensor Categories

Tensor Categories PDF Author: Pavel Etingof
Publisher: American Mathematical Soc.
ISBN: 1470434415
Category : Mathematics
Languages : en
Pages : 362

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Book Description
Is there a vector space whose dimension is the golden ratio? Of course not—the golden ratio is not an integer! But this can happen for generalizations of vector spaces—objects of a tensor category. The theory of tensor categories is a relatively new field of mathematics that generalizes the theory of group representations. It has deep connections with many other fields, including representation theory, Hopf algebras, operator algebras, low-dimensional topology (in particular, knot theory), homotopy theory, quantum mechanics and field theory, quantum computation, theory of motives, etc. This book gives a systematic introduction to this theory and a review of its applications. While giving a detailed overview of general tensor categories, it focuses especially on the theory of finite tensor categories and fusion categories (in particular, braided and modular ones), and discusses the main results about them with proofs. In particular, it shows how the main properties of finite-dimensional Hopf algebras may be derived from the theory of tensor categories. Many important results are presented as a sequence of exercises, which makes the book valuable for students and suitable for graduate courses. Many applications, connections to other areas, additional results, and references are discussed at the end of each chapter.

Advances In Algebra, Proceedings Of The Icm Satellite Conference In Algebra And Related Topics

Advances In Algebra, Proceedings Of The Icm Satellite Conference In Algebra And Related Topics PDF Author: Kar Ping Shum
Publisher: World Scientific
ISBN: 9814486787
Category : Mathematics
Languages : en
Pages : 531

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Book Description
This is the proceedings of the ICM2002 Satellite Conference on Algebras. Over 175 participants attended the meeting. The opening ceremony included an address by R Gonchidorazh, former vice-president of the Mongolian Republic in Ulaanbaatar. The topics covered at the conference included general algebras, semigroups, groups, rings, hopf algebras, modules, codes, languages, automation theory, graphs, fuzzy algebras and applications.

Hopf Algebras

Hopf Algebras PDF Author: David E. Radford
Publisher: World Scientific
ISBN: 9814335991
Category : Mathematics
Languages : en
Pages : 584

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Book Description
The book provides a detailed account of basic coalgebra and Hopf algebra theory with emphasis on Hopf algebras which are pointed, semisimple, quasitriangular, or are of certain other quantum groups. It is intended to be a graduate text as well as a research monograph.