Hopf Algebras and Their Actions on Rings

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Publisher : American Mathematical Soc.
ISBN 13 : 0821807382
Total Pages : 258 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Hopf Algebras and Their Actions on Rings by : Susan Montgomery

Download or read book Hopf Algebras and Their Actions on Rings written by Susan Montgomery and published by American Mathematical Soc.. This book was released on 1993-10-28 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Algebras, Rings and Modules

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Publisher : CRC Press
ISBN 13 : 1482245051
Total Pages : 388 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Algebras, Rings and Modules by : Michiel Hazewinkel

Download or read book Algebras, Rings and Modules written by Michiel Hazewinkel and published by CRC Press. This book was released on 2016-04-05 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory of algebras, rings, and modules is one of the fundamental domains of modern mathematics. General algebra, more specifically non-commutative algebra, is poised for major advances in the twenty-first century (together with and in interaction with combinatorics), just as topology, analysis, and probability experienced in the twentieth century. This volume is a continuation and an in-depth study, stressing the non-commutative nature of the first two volumes of Algebras, Rings and Modules by M. Hazewinkel, N. Gubareni, and V. V. Kirichenko. It is largely independent of the other volumes. The relevant constructions and results from earlier volumes have been presented in this volume.

Hopf Algebras

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Publisher : World Scientific
ISBN 13 : 9814335991
Total Pages : 584 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Hopf Algebras by : David E. Radford

Download or read book Hopf Algebras written by David E. Radford and published by World Scientific. This book was released on 2012 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Hopf Algebras and Their Generalizations from a Category Theoretical Point of View

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Publisher : Springer
ISBN 13 : 3319981374
Total Pages : 165 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Hopf Algebras and Their Generalizations from a Category Theoretical Point of View by : Gabriella Böhm

Download or read book Hopf Algebras and Their Generalizations from a Category Theoretical Point of View written by Gabriella Böhm and published by Springer. This book was released on 2018-11-01 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: These lecture notes provide a self-contained introduction to a wide range of generalizations of Hopf algebras. Multiplication of their modules is described by replacing the category of vector spaces with more general monoidal categories, thereby extending the range of applications. Since Sweedler's work in the 1960s, Hopf algebras have earned a noble place in the garden of mathematical structures. Their use is well accepted in fundamental areas such as algebraic geometry, representation theory, algebraic topology, and combinatorics. Now, similar to having moved from groups to groupoids, it is becoming clear that generalizations of Hopf algebras must also be considered. This book offers a unified description of Hopf algebras and their generalizations from a category theoretical point of view. The author applies the theory of liftings to Eilenberg–Moore categories to translate the axioms of each considered variant of a bialgebra (or Hopf algebra) to a bimonad (or Hopf monad) structure on a suitable functor. Covered structures include bialgebroids over arbitrary algebras, in particular weak bialgebras, and bimonoids in duoidal categories, such as bialgebras over commutative rings, semi-Hopf group algebras, small categories, and categories enriched in coalgebras. Graduate students and researchers in algebra and category theory will find this book particularly useful. Including a wide range of illustrative examples, numerous exercises, and completely worked solutions, it is suitable for self-study.

Groups, Rings, Lie and Hopf Algebras

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Publisher : Springer Science & Business Media
ISBN 13 : 1461302358
Total Pages : 240 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Groups, Rings, Lie and Hopf Algebras by : Y. Bahturin

Download or read book Groups, Rings, Lie and Hopf Algebras written by Y. Bahturin and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume is almost entirely composed of the research and expository papers by the participants of the International Workshop "Groups, Rings, Lie and Hopf Algebras", which was held at the Memorial University of Newfoundland, St. John's, NF, Canada. All four areas from the title of the workshop are covered. In addition, some chapters touch upon the topics, which belong to two or more areas at the same time. Audience: The readership targeted includes researchers, graduate and senior undergraduate students in mathematics and its applications.

Rings, Hopf Algebras, and Brauer Groups

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Publisher : CRC Press
ISBN 13 : 1000153282
Total Pages : 352 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Rings, Hopf Algebras, and Brauer Groups by : Stefaan Caenepeel

Download or read book Rings, Hopf Algebras, and Brauer Groups written by Stefaan Caenepeel and published by CRC Press. This book was released on 2020-09-29 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Based on papers presented at a recent international conference on algebra and algebraic geometry held jointly in Antwerp and Brussels, Belgium. Presents both survey and research articles featuring new results from the intersection of algebra and geometry. "

Groups, Rings and Group Rings

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Publisher : American Mathematical Soc.
ISBN 13 : 0821847716
Total Pages : 283 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Groups, Rings and Group Rings by : A. Giambruno

Download or read book Groups, Rings and Group Rings written by A. Giambruno and published by American Mathematical Soc.. This book was released on 2009 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Represents the proceedings of the conference on Groups, Rings and Group Rings, held July 28 - August 2, 2008, in Ubatuba, Brazil. This title contains results in active research areas in the theory of groups, group rings and algebras (including noncommutative rings), polynomial identities, Lie algebras and superalgebras.

Algebras, Rings and Modules

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Publisher : American Mathematical Soc.
ISBN 13 : 0821852620
Total Pages : 425 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Algebras, Rings and Modules by : Michiel Hazewinkel

Download or read book Algebras, Rings and Modules written by Michiel Hazewinkel and published by American Mathematical Soc.. This book was released on 2010 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting an introduction to the theory of Hopf algebras, the authors also discuss some important aspects of the theory of Lie algebras. This book includes a chapters on the Hopf algebra of symmetric functions, the Hopf algebra of representations of the symmetric groups, the Hopf algebras of the nonsymmetric and quasisymmetric functions, and the Hopf algebra of permutations.

Groups, Rings, Lie and Hopf Algebras

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402012204
Total Pages : 266 pages
Book Rating : 4.0/5 (122 download)

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Book Synopsis Groups, Rings, Lie and Hopf Algebras by :

Download or read book Groups, Rings, Lie and Hopf Algebras written by and published by Springer Science & Business Media. This book was released on 2003-03-31 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume is almost entirely composed of the research and expository papers by the participants of the International Workshop "Groups, Rings, Lie and Hopf Algebras", which was held at the Memorial University of Newfoundland, St. John's, NF, Canada. All four areas from the title of the workshop are covered. In addition, some chapters touch upon the topics, which belong to two or more areas at the same time. Audience: The readership targeted includes researchers, graduate and senior undergraduate students in mathematics and its applications.

Groups, Rings, Group Rings, and Hopf Algebras

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Publisher : American Mathematical Soc.
ISBN 13 : 1470428059
Total Pages : 277 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Groups, Rings, Group Rings, and Hopf Algebras by : Jeffrey Bergen

Download or read book Groups, Rings, Group Rings, and Hopf Algebras written by Jeffrey Bergen and published by American Mathematical Soc.. This book was released on 2017-04-24 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the International Conference on Groups, Rings, Group Rings, and Hopf Algebras, held October 2–4, 2015 at Loyola University, Chicago, IL, and the AMS Special Session on Groups, Rings, Group Rings, and Hopf Algebras, held October 3–4, 2015, at Loyola University, Chicago, IL. Both conferences were held in honor of Donald S. Passman's 75th Birthday. Centered in the area of group rings and algebras, this volume contains a mixture of cutting edge research topics in group theory, ring theory, algebras and their representations, Hopf algebras and quantum groups.

An Introduction to Hopf Algebras

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Publisher : Springer Science & Business Media
ISBN 13 : 0387727655
Total Pages : 283 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis An Introduction to Hopf Algebras by : Robert G. Underwood

Download or read book An Introduction to Hopf Algebras written by Robert G. Underwood and published by Springer Science & Business Media. This book was released on 2011-08-30 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Only book on Hopf algebras aimed at advanced undergraduates

Taming Wild Extensions: Hopf Algebras and Local Galois Module Theory

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Publisher : American Mathematical Soc.
ISBN 13 : 0821821318
Total Pages : 225 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Taming Wild Extensions: Hopf Algebras and Local Galois Module Theory by : Lindsay Childs

Download or read book Taming Wild Extensions: Hopf Algebras and Local Galois Module Theory written by Lindsay Childs and published by American Mathematical Soc.. This book was released on 2000 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book studies Hopf algebras over valuation rings of local fields and their application to the theory of wildly ramified extensions of local fields. The results, not previously published in book form, show that Hopf algebras play a natural role in local Galois module theory. Included in this work are expositions of short exact sequences of Hopf algebras; Hopf Galois structures on separable field extensions; a generalization of Noether's theorem on the Galois module structure of tamely ramified extensions of local fields to wild extensions acted on by Hopf algebras; connections between tameness and being Galois for algebras acted on by a Hopf algebra; constructions by Larson and Greither of Hopf orders over valuation rings; ramification criteria of Byott and Greither for the associated order of the valuation ring of an extension of local fields to be Hopf order; the Galois module structure of wildly ramified cyclic extensions of local fields of degree p and p2; and Kummer theory of formal groups. Beyond a general background in graduate-level algebra, some chapters assume an acquaintance with some algebraic number theory. From there, this exposition serves as an excellent resource and motivation for further work in the field.

Hopf Algebras and Congruence Subgroups

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Publisher : American Mathematical Soc.
ISBN 13 : 0821869132
Total Pages : 134 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Hopf Algebras and Congruence Subgroups by : Yorck Sommerhäuser

Download or read book Hopf Algebras and Congruence Subgroups written by Yorck Sommerhäuser and published by American Mathematical Soc.. This book was released on 2012 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors prove that the kernel of the action of the modular group on the center of a semisimple factorizable Hopf algebra is a congruence subgroup whenever this action is linear. If the action is only projective, they show that the projective kernel is a congruence subgroup. To do this, they introduce a class of generalized Frobenius-Schur indicators and endow it with an action of the modular group that is compatible with the original one.

Group Actions on Rings

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Publisher : American Mathematical Soc.
ISBN 13 : 0821850466
Total Pages : 290 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Group Actions on Rings by : Susan Montgomery

Download or read book Group Actions on Rings written by Susan Montgomery and published by American Mathematical Soc.. This book was released on 1985 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ring theorists and researchers in invariant theory and operator algebra met at Bowdoin for the 1984 AMS-IMS-SIAM Joint Summer Research Conference to exchange ideas about group actions on rings. This work discusses topics common to the three fields, including: $K$-theory, dual actions, semi-invariants and crossed products.

Hopf Algebras, Polynomial Formal Groups, and Raynaud Orders

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Publisher : American Mathematical Soc.
ISBN 13 : 0821810774
Total Pages : 118 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Hopf Algebras, Polynomial Formal Groups, and Raynaud Orders by : Lindsay Childs

Download or read book Hopf Algebras, Polynomial Formal Groups, and Raynaud Orders written by Lindsay Childs and published by American Mathematical Soc.. This book was released on 1998 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives two new methods for constructing $p$-elementary Hopf algebra orders over the valuation ring $R$ of a local field $K$ containing the $p$-adic rational numbers. One method constructs Hopf orders using isogenies of commutative degree 2 polynomial formal groups of dimension $n$, and is built on a systematic study of such formal group laws. The other method uses an exponential generalization of a 1992 construction of Greither. Both constructions yield Raynaud orders as iterated extensions of rank $p$ Hopf algebras; the exponential method obtains all Raynaud orders whose invariants satisfy a certain $p$-adic condition.

Fundamentals of Hopf Algebras

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Publisher : Springer
ISBN 13 : 3319189913
Total Pages : 164 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Fundamentals of Hopf Algebras by : Robert G. Underwood

Download or read book Fundamentals of Hopf Algebras written by Robert G. Underwood and published by Springer. This book was released on 2015-06-10 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text aims to provide graduate students with a self-contained introduction to topics that are at the forefront of modern algebra, namely, coalgebras, bialgebras and Hopf algebras. The last chapter (Chapter 4) discusses several applications of Hopf algebras, some of which are further developed in the author’s 2011 publication, An Introduction to Hopf Algebras. The book may be used as the main text or as a supplementary text for a graduate algebra course. Prerequisites for this text include standard material on groups, rings, modules, algebraic extension fields, finite fields and linearly recursive sequences. The book consists of four chapters. Chapter 1 introduces algebras and coalgebras over a field K; Chapter 2 treats bialgebras; Chapter 3 discusses Hopf algebras and Chapter 4 consists of three applications of Hopf algebras. Each chapter begins with a short overview and ends with a collection of exercises which are designed to review and reinforce the material. Exercises range from straightforward applications of the theory to problems that are devised to challenge the reader. Questions for further study are provided after selected exercises. Most proofs are given in detail, though a few proofs are omitted since they are beyond the scope of this book.

Tensor Categories

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Publisher : American Mathematical Soc.
ISBN 13 : 1470434415
Total Pages : 344 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Tensor Categories by : Pavel Etingof

Download or read book Tensor Categories written by Pavel Etingof and published by American Mathematical Soc.. This book was released on 2016-08-05 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.