Representation Theory Current Trends And Perspectives

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Representation Theory

HENNING KRAUSE; PETER LITTELMANN; GUNTER MALLE; KA.,Henning Krause
Representation Theory Book PDF

Author : HENNING KRAUSE; PETER LITTELMANN; GUNTER MALLE; KA.,Henning Krause
Publisher : Unknown
Page : 763 pages
File Size : 46,9 Mb
Release : 2017
Category : Categories (Mathematics)
ISBN : 3037196718

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Representation Theory by HENNING KRAUSE; PETER LITTELMANN; GUNTER MALLE; KA.,Henning Krause Pdf

From April 2009 until March 2016, the German Science Foundation supported generously the Priority Program SPP 1388 in Representation Theory. The core principles of the projects realized in the framework of the priority program have been categorification and geometrization, this is also reflected by the contributions to this volume. Apart from the articles by former postdocs supported by the priority program, the volume contains a number of invited research and survey articles, many of them are extended versions of talks given at the last joint meeting of the priority program in Bad Honnef in March 2015. This volume is covering current research topics from the representation theory of finite groups, of algebraic groups, of Lie superalgebras, of finite dimensional algebras and of infinite dimensional Lie groups. Graduate students and researchers in mathematics interested in representation theory will find this volume inspiring. It contains many stimulating contributions to the development of this broad and extremely diverse subject.

Trends in Representation Theory of Algebras and Related Topics

Andrzej Skowroński
Trends in Representation Theory of Algebras and Related Topics Book PDF

Author : Andrzej Skowroński
Publisher : European Mathematical Society
Page : 732 pages
File Size : 41,5 Mb
Release : 2008
Category : Representations of algebras
ISBN : 3037190620

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Trends in Representation Theory of Algebras and Related Topics by Andrzej Skowroński Pdf

This book is concerned with recent trends in the representation theory of algebras and its exciting interaction with geometry, topology, commutative algebra, Lie algebras, quantum groups, homological algebra, invariant theory, combinatorics, model theory and theoretical physics. The collection of articles, written by leading researchers in the field, is conceived as a sort of handbook providing easy access to the present state of knowledge and stimulating further development. The topics under discussion include diagram algebras, Brauer algebras, cellular algebras, quasi-hereditary algebras, Hall algebras, Hecke algebras, symplectic reflection algebras, Cherednik algebras, Kashiwara crystals, Fock spaces, preprojective algebras, cluster algebras, rank varieties, varieties of algebras and modules, moduli of representations of quivers, semi-invariants of quivers, Cohen-Macaulay modules, singularities, coherent sheaves, derived categories, spectral representation theory, Coxeter polynomials, Auslander-Reiten theory, Calabi-Yau triangulated categories, Poincare duality spaces, selfinjective algebras, periodic algebras, stable module categories, Hochschild cohomologies, deformations of algebras, Galois coverings of algebras, tilting theory, algebras of small homological dimensions, representation types of algebras, and model theory. This book consists of fifteen self-contained expository survey articles and is addressed to researchers and graduate students in algebra as well as a broader mathematical community. They contain a large number of open problems and give new perspectives for research in the field.

Representation Theory -- Current Trends and Perspectives

Henning Krause,Peter Littelmann,Gunter Malle,Karl-Hermann Neeb,Christoph Schweigert
Representation Theory Current Trends and Perspectives Book PDF

Author : Henning Krause,Peter Littelmann,Gunter Malle,Karl-Hermann Neeb,Christoph Schweigert
Publisher : Unknown
Page : 0 pages
File Size : 45,5 Mb
Release : 2017
Category : Affine algebraic groups
ISBN : 3037191716

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Representation Theory -- Current Trends and Perspectives by Henning Krause,Peter Littelmann,Gunter Malle,Karl-Hermann Neeb,Christoph Schweigert Pdf

From April 2009 until March 2016, the German Science Foundation generously supported the Priority Program SPP 1388 in Representation Theory. The core principles of the projects realized in the framework of the priority program have been categorification and geometrization, which are also reflected in the contributions to this volume. Apart from the articles by former postdocs supported by the priority program, the volume contains a number of invited research and survey articles. This volume covers current research topics from the representation theory of finite groups, of algebraic groups, of Lie superalgebras, of finite dimensional algebras, and of infinite dimensional Lie groups. Graduate students and researchers in mathematics interested in representation theory will find this volume inspiring. It contains many stimulating contributions to the development of this broad and extremely diverse subject.

Homological Methods, Representation Theory, and Cluster Algebras

Ibrahim Assem,Sonia Trepode
Homological Methods Representation Theory and Cluster Algebras Book PDF

Author : Ibrahim Assem,Sonia Trepode
Publisher : Springer
Page : 223 pages
File Size : 51,7 Mb
Release : 2018-04-18
Category : Mathematics
ISBN : 9783319745855

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Homological Methods, Representation Theory, and Cluster Algebras by Ibrahim Assem,Sonia Trepode Pdf

This text presents six mini-courses, all devoted to interactions between representation theory of algebras, homological algebra, and the new ever-expanding theory of cluster algebras. The interplay between the topics discussed in this text will continue to grow and this collection of courses stands as a partial testimony to this new development. The courses are useful for any mathematician who would like to learn more about this rapidly developing field; the primary aim is to engage graduate students and young researchers. Prerequisites include knowledge of some noncommutative algebra or homological algebra. Homological algebra has always been considered as one of the main tools in the study of finite-dimensional algebras. The strong relationship with cluster algebras is more recent and has quickly established itself as one of the important highlights of today’s mathematical landscape. This connection has been fruitful to both areas—representation theory provides a categorification of cluster algebras, while the study of cluster algebras provides representation theory with new objects of study. The six mini-courses comprising this text were delivered March 7–18, 2016 at a CIMPA (Centre International de Mathématiques Pures et Appliquées) research school held at the Universidad Nacional de Mar del Plata, Argentina. This research school was dedicated to the founder of the Argentinian research group in representation theory, M.I. Platzeck. The courses held were: Advanced homological algebra Introduction to the representation theory of algebras Auslander-Reiten theory for algebras of infinite representation type Cluster algebras arising from surfaces Cluster tilted algebras Cluster characters Introduction to K-theory Brauer graph algebras and applications to cluster algebras

Forty Years Of Algebraic Groups, Algebraic Geometry, And Representation Theory In China: In Memory Of The Centenary Year Of Xihua Cao's Birth

Jie Du,Jianpan Wang,Lei Lin
Forty Years Of Algebraic Groups Algebraic Geometry And Representation Theory In China In Memory Of The Centenary Year Of Xihua Cao s Birth Book PDF

Author : Jie Du,Jianpan Wang,Lei Lin
Publisher : World Scientific
Page : 490 pages
File Size : 41,9 Mb
Release : 2022-10-21
Category : Mathematics
ISBN : 9789811263507

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Forty Years Of Algebraic Groups, Algebraic Geometry, And Representation Theory In China: In Memory Of The Centenary Year Of Xihua Cao's Birth by Jie Du,Jianpan Wang,Lei Lin Pdf

Professor Xihua Cao (1920-2005) was a leading scholar at East China Normal University (ECNU) and a famous algebraist in China. His contribution to the Chinese academic circle is particularly the formation of a world-renowned 'ECNU School' in algebra, covering research areas include algebraic groups, quantum groups, algebraic geometry, Lie algebra, algebraic number theory, representation theory and other hot fields. In January 2020, in order to commemorate Professor Xihua Cao's centenary birthday, East China Normal University held a three-day academic conference. Scholars at home and abroad gave dedications or delivered lectures in the conference. This volume originates from the memorial conference, collecting the dedications of scholars, reminiscences of family members, and 16 academic articles written based on the lectures in the conference, covering a wide range of research hot topics in algebra. The book shows not only scholars' respect and memory for Professor Xihua Cao, but also the research achievements of Chinese scholars at home and abroad.

Categorification and Higher Representation Theory

Anna Beliakova,Aaron D. Lauda
Categorification and Higher Representation Theory Book PDF

Author : Anna Beliakova,Aaron D. Lauda
Publisher : American Mathematical Soc.
Page : 361 pages
File Size : 50,9 Mb
Release : 2017-02-21
Category : Algebra
ISBN : 9781470424602

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Categorification and Higher Representation Theory by Anna Beliakova,Aaron D. Lauda Pdf

The emergent mathematical philosophy of categorification is reshaping our view of modern mathematics by uncovering a hidden layer of structure in mathematics, revealing richer and more robust structures capable of describing more complex phenomena. Categorified representation theory, or higher representation theory, aims to understand a new level of structure present in representation theory. Rather than studying actions of algebras on vector spaces where algebra elements act by linear endomorphisms of the vector space, higher representation theory describes the structure present when algebras act on categories, with algebra elements acting by functors. The new level of structure in higher representation theory arises by studying the natural transformations between functors. This enhanced perspective brings into play a powerful new set of tools that deepens our understanding of traditional representation theory. This volume exhibits some of the current trends in higher representation theory and the diverse techniques that are being employed in this field with the aim of showcasing the many applications of higher representation theory. The companion volume (Contemporary Mathematics, Volume 684) is devoted to categorification in geometry, topology, and physics.

Representations and Nilpotent Orbits of Lie Algebraic Systems

Maria Gorelik,Vladimir Hinich,Anna Melnikov
Representations and Nilpotent Orbits of Lie Algebraic Systems Book PDF

Author : Maria Gorelik,Vladimir Hinich,Anna Melnikov
Publisher : Springer Nature
Page : 553 pages
File Size : 46,7 Mb
Release : 2019-10-18
Category : Mathematics
ISBN : 9783030235314

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Representations and Nilpotent Orbits of Lie Algebraic Systems by Maria Gorelik,Vladimir Hinich,Anna Melnikov Pdf

This volume, a celebration of Anthony Joseph’s fundamental influence on classical and quantized representation theory, explores a wide array of current topics in Lie theory by experts in the area. The chapters are based on the 2017 sister conferences titled “Algebraic Modes of Representations,” the first of which was held from July 16-18 at the Weizmann Institute of Science and the second from July 19-23 at the University of Haifa. The chapters in this volume cover a range of topics, including: Primitive ideals Invariant theory Geometry of Lie group actions Quantum affine algebras Yangians Categorification Vertex algebras This volume is addressed to mathematicians who specialize in representation theory and Lie theory, and who wish to learn more about this fascinating subject.

Representations of Algebras and Related Topics

Andrzej Skowroński,Kunio Yamagata
Representations of Algebras and Related Topics Book PDF

Author : Andrzej Skowroński,Kunio Yamagata
Publisher : European Mathematical Society
Page : 744 pages
File Size : 54,7 Mb
Release : 2011
Category : Algebra
ISBN : 3037191015

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Representations of Algebras and Related Topics by Andrzej Skowroński,Kunio Yamagata Pdf

This book, which explores recent trends in the representation theory of algebras and its exciting interaction with geometry, topology, commutative algebra, Lie algebras, combinatorics, quantum algebras, and theoretical field, is conceived as a handbook to provide easy access to the present state of knowledge and stimulate further development. The many topics discussed include quivers, quivers with potential, bound quiver algebras, Jacobian algebras, cluster algebras and categories, Calabi-Yau algebras and categories, triangulated and derived categories, and quantum loop algebras. This book consists of thirteen self-contained expository survey and research articles and is addressed to researchers and graduate students in algebra as well as a broader mathematical community. The articles contain a large number of examples and open problems and give new perspectives for research in the field.

Representations of Reductive Groups

Avraham Aizenbud,Dmitry Gourevitch,David Kazhdan,Erez M. Lapid
Representations of Reductive Groups Book PDF

Author : Avraham Aizenbud,Dmitry Gourevitch,David Kazhdan,Erez M. Lapid
Publisher : American Mathematical Soc.
Page : 450 pages
File Size : 50,6 Mb
Release : 2019-02-20
Category : Representations of algebras
ISBN : 9781470442842

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Representations of Reductive Groups by Avraham Aizenbud,Dmitry Gourevitch,David Kazhdan,Erez M. Lapid Pdf

This volume contains the proceedings of the Conference on Representation Theory and Algebraic Geometry, held in honor of Joseph Bernstein, from June 11–16, 2017, at the Weizmann Institute of Science and The Hebrew University of Jerusalem. The topics reflect the decisive and diverse impact of Bernstein on representation theory in its broadest scope. The themes include representations of p -adic groups and Hecke algebras in all characteristics, representations of real groups and supergroups, theta correspondence, and automorphic forms.

The Character Theory of Finite Groups of Lie Type

Meinolf Geck,Gunter Malle
The Character Theory of Finite Groups of Lie Type Book PDF

Author : Meinolf Geck,Gunter Malle
Publisher : Cambridge University Press
Page : 405 pages
File Size : 53,6 Mb
Release : 2020-02-27
Category : Mathematics
ISBN : 9781108489621

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The Character Theory of Finite Groups of Lie Type by Meinolf Geck,Gunter Malle Pdf

A comprehensive guide to the vast literature and range of results around Lusztig's character theory of finite groups of Lie type.

Character Theory and the McKay Conjecture

Gabriel Navarro
Character Theory and the McKay Conjecture Book PDF

Author : Gabriel Navarro
Publisher : Cambridge University Press
Page : 253 pages
File Size : 46,5 Mb
Release : 2018-04-26
Category : Mathematics
ISBN : 9781108428446

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Character Theory and the McKay Conjecture by Gabriel Navarro Pdf

Presents contemporary character theory of finite groups from the basics to the state of the art, with new, refined proofs.

Semi-Infinite Highest Weight Categories

Jonathan Brundan,Catharina Stroppel
Semi Infinite Highest Weight Categories Book PDF

Author : Jonathan Brundan,Catharina Stroppel
Publisher : American Mathematical Society
Page : 166 pages
File Size : 49,5 Mb
Release : 2024-02-01
Category : Mathematics
ISBN : 9781470467838

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Semi-Infinite Highest Weight Categories by Jonathan Brundan,Catharina Stroppel Pdf

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Extended Abstracts Spring 2015

Dolors Herbera,Wolfgang Pitsch,Santiago Zarzuela
Extended Abstracts Spring 2015 Book PDF

Author : Dolors Herbera,Wolfgang Pitsch,Santiago Zarzuela
Publisher : Birkhäuser
Page : 192 pages
File Size : 52,6 Mb
Release : 2016-11-30
Category : Mathematics
ISBN : 9783319454412

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Extended Abstracts Spring 2015 by Dolors Herbera,Wolfgang Pitsch,Santiago Zarzuela Pdf

This book includes 33 expanded abstracts of selected talks given at the two workshops "Homological Bonds Between Commutative Algebra and Representation Theory" and "Brave New Algebra: Opening Perspectives," and the conference "Opening Perspectives in Algebra, Representations, and Topology," held at the Centre de Recerca Matemàtica (CRM) in Barcelona between January and June 2015. These activities were part of the one-semester intensive research program "Interactions Between Representation Theory, Algebraic Topology and Commutative Algebra (IRTATCA)." Most of the abstracts present preliminary versions of not-yet published results and cover a large number of topics (including commutative and non commutative algebra, algebraic topology, singularity theory, triangulated categories, representation theory) overlapping with homological methods. This comprehensive book is a valuable resource for the community of researchers interested in homological algebra in a broad sense, and those curious to learn the latest developments in the area. It appeals to established researchers as well as PhD and postdoctoral students who want to learn more about the latest advances in these highly active fields of research.

Tensor Categories and Hopf Algebras

Nicolás Andruskiewitsch,Dmitri Nikshych
Tensor Categories and Hopf Algebras Book PDF

Author : Nicolás Andruskiewitsch,Dmitri Nikshych
Publisher : American Mathematical Soc.
Page : 194 pages
File Size : 54,9 Mb
Release : 2019-04-18
Category : Mathematics
ISBN : 9781470443214

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Tensor Categories and Hopf Algebras by Nicolás Andruskiewitsch,Dmitri Nikshych Pdf

This volume contains the proceedings of the scientific session “Hopf Algebras and Tensor Categories”, held from July 27–28, 2017, at the Mathematical Congress of the Americas in Montreal, Canada. Papers highlight the latest advances and research directions in the theory of tensor categories and Hopf algebras. Primary topics include classification and structure theory of tensor categories and Hopf algebras, Gelfand-Kirillov dimension theory for Nichols algebras, module categories and weak Hopf algebras, Hopf Galois extensions, graded simple algebras, and bialgebra coverings.




Groups St Andrews 2017 in Birmingham

C. M. Campbell,C. W. Parker,M. R. Quick,E. F. Robertson,C. M. Roney-Dougal
Groups St Andrews 2017 in Birmingham Book PDF

Author : C. M. Campbell,C. W. Parker,M. R. Quick,E. F. Robertson,C. M. Roney-Dougal
Publisher : Cambridge University Press
Page : 510 pages
File Size : 51,5 Mb
Release : 2019-04-11
Category : Mathematics
ISBN : 9781108728744

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Groups St Andrews 2017 in Birmingham by C. M. Campbell,C. W. Parker,M. R. Quick,E. F. Robertson,C. M. Roney-Dougal Pdf

These proceedings of 'Groups St Andrews 2017' provide a snapshot of the state-of-the-art in contemporary group theory.