Hopf Algebras And Their Generalizations From A Category Theoretical Point Of View

Author : Gabriella Böhm
Publisher : Springer
Page : 165 pages
File Size : 49,8 Mb
Release : 2018-11-01
Category : Mathematics
ISBN : 9783319981376

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Hopf Algebras and Their Generalizations from a Category Theoretical Point of View by Gabriella Böhm Pdf

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.

Author : Louis H. Kauffman,David E. Radford,Fernando José Oliveira Souza
Publisher : American Mathematical Soc.
Page : 186 pages
File Size : 40,8 Mb
Release : 2007
Category : Hopf algebras
ISBN : 9780821838204

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Hopf Algebras and Generalizations by Louis H. Kauffman,David E. Radford,Fernando José Oliveira Souza Pdf

Hopf algebras have proved to be very interesting structures with deep connections to various areas of mathematics, particularly through quantum groups. Indeed, the study of Hopf algebras, their representations, their generalizations, and the categories related to all these objects has an interdisciplinary nature. It finds methods, relationships, motivations and applications throughout algebra, category theory, topology, geometry, quantum field theory, quantum gravity, and also combinatorics, logic, and theoretical computer science. This volume portrays the vitality of contemporary research in Hopf algebras. Altogether, the articles in the volume explore essential aspects of Hopf algebras and some of their best-known generalizations by means of a variety of approaches and perspectives. They make use of quite different techniques that are already consolidated in the area of quantum algebra. This volume demonstrates the diversity and richness of its subject. Most of its papers introduce the reader to their respective contexts and structures through very expository preliminary sections.

Author : Marcelo Aguiar,Swapneel Mahajan
Publisher : Cambridge University Press
Page : 853 pages
File Size : 43,7 Mb
Release : 2020-03-19
Category : Mathematics
ISBN : 9781108495806

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Bimonoids for Hyperplane Arrangements by Marcelo Aguiar,Swapneel Mahajan Pdf

The goal of this monograph is to develop Hopf theory in a new setting which features centrally a real hyperplane arrangement. The new theory is parallel to the classical theory of connected Hopf algebras, and relates to it when specialized to the braid arrangement. Joyal's theory of combinatorial species, ideas from Tits' theory of buildings, and Rota's work on incidence algebras inspire and find a common expression in this theory. The authors introduce notions of monoid, comonoid, bimonoid, and Lie monoid relative to a fixed hyperplane arrangement. They also construct universal bimonoids by using generalizations of the classical notions of shuffle and quasishuffle, and establish the Borel-Hopf, Poincar -Birkhoff-Witt, and Cartier-Milnor-Moore theorems in this setting. This monograph opens a vast new area of research. It will be of interest to students and researchers working in the areas of hyperplane arrangements, semigroup theory, Hopf algebras, algebraic Lie theory, operads, and category theory.

Author : Florin Felix Nichita
Publisher : MDPI
Page : 239 pages
File Size : 50,9 Mb
Release : 2019-01-31
Category : Mathematics
ISBN : 9783038973249

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Hopf Algebras, Quantum Groups and Yang-Baxter Equations by Florin Felix Nichita Pdf

This book is a printed edition of the Special Issue "Hopf Algebras, Quantum Groups and Yang-Baxter Equations" that was published in Axioms

Author : Pierre Cartier,Frédéric Patras
Publisher : Springer Nature
Page : 277 pages
File Size : 52,6 Mb
Release : 2021-09-20
Category : Mathematics
ISBN : 9783030778453

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Classical Hopf Algebras and Their Applications by Pierre Cartier,Frédéric Patras Pdf

This book is dedicated to the structure and combinatorics of classical Hopf algebras. Its main focus is on commutative and cocommutative Hopf algebras, such as algebras of representative functions on groups and enveloping algebras of Lie algebras, as explored in the works of Borel, Cartier, Hopf and others in the 1940s and 50s. The modern and systematic treatment uses the approach of natural operations, illuminating the structure of Hopf algebras by means of their endomorphisms and their combinatorics. Emphasizing notions such as pseudo-coproducts, characteristic endomorphisms, descent algebras and Lie idempotents, the text also covers the important case of enveloping algebras of pre-Lie algebras. A wide range of applications are surveyed, highlighting the main ideas and fundamental results. Suitable as a textbook for masters or doctoral level programs, this book will be of interest to algebraists and anyone working in one of the fields of application of Hopf algebras.

Author : István Heckenberger,Hans-Jürgen Schneider
Publisher : American Mathematical Soc.
Page : 582 pages
File Size : 42,6 Mb
Release : 2020-06-19
Category : Education
ISBN : 9781470452322

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Hopf Algebras and Root Systems by István Heckenberger,Hans-Jürgen Schneider Pdf

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.

Author : Sergei D. Silvestrov,Eugen Paal,Viktor Abramov,Alexander Stolin
Publisher : Springer Science & Business Media
Page : 308 pages
File Size : 51,6 Mb
Release : 2008-11-18
Category : Mathematics
ISBN : 9783540853329

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Generalized Lie Theory in Mathematics, Physics and Beyond by Sergei D. Silvestrov,Eugen Paal,Viktor Abramov,Alexander Stolin Pdf

This book explores the cutting edge of the fundamental role of generalizations of Lie theory and related non-commutative and non-associative structures in mathematics and physics.

Author : Daniel Bulacu,Stefaan Caenepeel,Florin Panaite,Freddy Van Oystaeyen
Publisher : Cambridge University Press
Page : 545 pages
File Size : 42,8 Mb
Release : 2019-02-21
Category : Mathematics
ISBN : 9781108427012

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Quasi-Hopf Algebras by Daniel Bulacu,Stefaan Caenepeel,Florin Panaite,Freddy Van Oystaeyen Pdf

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

Author : William Joseph Haboush
Publisher : American Mathematical Soc.
Page : 397 pages
File Size : 51,8 Mb
Release : 1994
Category : Linear algebraic groups
ISBN : 9780821815403

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Algebraic Groups and Their Generalizations: Classical Methods by William Joseph Haboush Pdf

Author : Stefaan Caenepeel,Gigel Militaru,Shenglin Zhu
Publisher : Springer
Page : 354 pages
File Size : 45,6 Mb
Release : 2004-10-14
Category : Mathematics
ISBN : 9783540480426

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Frobenius and Separable Functors for Generalized Module Categories and Nonlinear Equations by Stefaan Caenepeel,Gigel Militaru,Shenglin Zhu Pdf

Doi-Koppinen Hopf modules and entwined modules unify various kinds of modules that have been intensively studied over the past decades, such as Hopf modules, graded modules, Yetter-Drinfeld modules. The book presents a unified theory, with focus on categorical concepts generalizing the notions of separable and Frobenius algebras, and discussing relations with smash products, Galois theory and descent theory. Each chapter of Part II is devoted to a particular nonlinear equation. The exposé is organized in such a way that the analogies between the four are clear: the quantum Yang-Baxter equation is related to Yetter-Drinfeld modules, the pentagon equation to Hopf modules, and the Long equation to Long dimodules. The Frobenius-separability equation provides a new viewpoint to Frobenius and separable algebras.

Author : George Janelidze
Publisher : American Mathematical Soc.
Page : 582 pages
File Size : 53,6 Mb
Release : 2004
Category : Mathematics
ISBN : 9780821832905

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Galois Theory, Hopf Algebras, and Semiabelian Categories by George Janelidze Pdf

This volume is based on talks given at the Workshop on Categorical Structures for Descent and Galois Theory, Hopf Algebras, and Semiabelian Categories held at The Fields Institute for Research in Mathematical Sciences (Toronto, ON, Canada). The meeting brought together researchers working in these interrelated areas. This collection of survey and research papers gives an up-to-date account of the many current connections among Galois theories, Hopf algebras, and semiabeliancategories. The book features articles by leading researchers on a wide range of themes, specifically, abstract Galois theory, Hopf algebras, and categorical structures, in particular quantum categories and higher-dimensional structures. Articles are suitable for graduate students and researchers,specifically those interested in Galois theory and Hopf algebras and their categorical unification.

Author : Stefaan Caenepeel
Publisher : CRC Press
Page : 352 pages
File Size : 52,6 Mb
Release : 2020-09-29
Category : Mathematics
ISBN : 9781000153286

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Rings, Hopf Algebras, and Brauer Groups by Stefaan Caenepeel Pdf

"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. "

Author : George Janelidze, Bodo Pareigis, and Walter Tholen
Publisher : American Mathematical Soc.
Page : 588 pages
File Size : 44,8 Mb
Release : 2024-06-30
Category : Electronic
ISBN : 0821871471

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Galois Theory, Hopf Algebras, and Semiabelian Categories by George Janelidze, Bodo Pareigis, and Walter Tholen Pdf

Author : Dmitri Rabounski,Florentin Smarandache,Larissa Borissova
Publisher : Infinite Study
Page : 88 pages
File Size : 45,9 Mb
Release : 2024-06-30
Category : Electronic
ISBN : 8210379456XXX

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Progress in Physics, vol. 1/2005 by Dmitri Rabounski,Florentin Smarandache,Larissa Borissova Pdf

Progress in Physics has been created for publications on advanced studies in theoretical and experimental physics, including related themes from mathematics.

Author : Freddy Van Oystaeyen
Publisher : CRC Press
Page : 302 pages
File Size : 47,8 Mb
Release : 2000-06-06
Category : Mathematics
ISBN : 9781482270525

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Algebraic Geometry for Associative Algebras by Freddy Van Oystaeyen Pdf

This work focuses on the association of methods from topology, category and sheaf theory, algebraic geometry, noncommutative and homological algebras, quantum groups and spaces, rings of differential operation, Cech and sheaf cohomology theories, and dimension theories to create a blend of noncommutative algebraic geometry. It offers a scheme theor