Hypergeometry, Integrability and Lie Theory

Hypergeometry, Integrability and Lie Theory PDF

Author: Erik Koelink

Publisher: American Mathematical Soc.

Published: 2022-08-30

Total Pages: 362

ISBN-13: 1470465205

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This volume contains the proceedings of the virtual conference on Hypergeometry, Integrability and Lie Theory, held from December 7–11, 2020, which was dedicated to the 50th birthday of Jasper Stokman. The papers represent recent developments in the areas of representation theory, quantum integrable systems and special functions of hypergeometric type.

Hypergeometry, Integrability and Lie Theory

Hypergeometry, Integrability and Lie Theory PDF

Author: Erik Koelink

Publisher:

Published: 2022

Total Pages: 0

ISBN-13: 9781470471347

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This volume contains the proceedings of the virtual conference on Hypergeometry, Integrability and Lie Theory, held from December 7-11, 2020, which was dedicated to the 50th birthday of Jasper Stokman.The papers represent recent developments in the areas of representation theory, quantum integrable systems and special functions of hypergeometric type.

Multidimensional Hypergeometric Functions The Representation Theory Of Lie Algebras And Quantum Groups

Multidimensional Hypergeometric Functions The Representation Theory Of Lie Algebras And Quantum Groups PDF

Author: Alexander Varchenko

Publisher: World Scientific

Published: 1995-03-29

Total Pages: 383

ISBN-13: 981450162X

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This book recounts the connections between multidimensional hypergeometric functions and representation theory. In 1984, physicists Knizhnik and Zamolodchikov discovered a fundamental differential equation describing correlation functions in conformal field theory. The equation is defined in terms of a Lie algebra. Kohno and Drinfeld found that the monodromy of the differential equation is described in terms of the quantum group associated with the Lie algebra. It turns out that this phenomenon is the tip of the iceberg. The Knizhnik-Zamolodchikov differential equation is solved in multidimensional hypergeometric functions, and the hypergeometric functions yield the connection between the representation theories of Lie algebras and quantum groups. The topics presented in this book are not adequately covered in periodicals.

Multidimensional Hypergeometric Functions and Representation Theory of Lie Algebras and Quantum Groups

Multidimensional Hypergeometric Functions and Representation Theory of Lie Algebras and Quantum Groups PDF

Author: Aleksandr Nikolaevich Varchenko

Publisher: World Scientific Publishing Company Incorporated

Published: 1995

Total Pages: 371

ISBN-13: 9789810218805

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This book recounts the connections between multidimensional hypergeometric functions and representation theory. In 1984, physicists Knizhnik and Zamolodchikov discovered a fundamental differential equation describing correlation functions in conformal field theory. The equation is defined in terms of a Lie algebra. Kohno and Drinfeld found that the monodromy of the differential equation is described in terms of the quantum group associated with the Lie algebra. It turns out that this phenomenon is the tip of the iceberg. The Knizhnik-Zamolodchikov differential equation is solved in multidimensional hypergeometric functions, and the hypergeometric functions yield the connection between the representation theories of Lie algebras and quantum groups. The topics presented in this book are not adequately covered in periodicals.

Computational Aspects of Discrete Subgroups of Lie Groups

Computational Aspects of Discrete Subgroups of Lie Groups PDF

Author: Alla Detinko

Publisher: American Mathematical Society

Published: 2023-03-10

Total Pages: 164

ISBN-13: 1470468042

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This volume contains the proceedings of the virtual workshop on Computational Aspects of Discrete Subgroups of Lie Groups, held from June 14 to June 18, 2021, and hosted by the Institute for Computational and Experimental Research in Mathematics (ICERM), Providence, Rhode Island. The major theme deals with a novel domain of computational algebra: the design, implementation, and application of algorithms based on matrix representation of groups and their geometric properties. It is centered on computing with discrete subgroups of Lie groups, which impacts many different areas of mathematics such as algebra, geometry, topology, and number theory. The workshop aimed to synergize independent strands in the area of computing with discrete subgroups of Lie groups, to facilitate solution of theoretical problems by means of recent advances in computational algebra.

Algebraic and Topological Aspects of Representation Theory

Algebraic and Topological Aspects of Representation Theory PDF

Author: Mee Seong Im

Publisher: American Mathematical Society

Published: 2024-01-22

Total Pages: 240

ISBN-13: 1470470349

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This volume contains the proceedings of the virtual AMS Special Session on Geometric and Algebraic Aspects of Quantum Groups and Related Topics, held from November 20–21, 2021. Noncommutative algebras and noncommutative algebraic geometry have been an active field of research for the past several decades, with many important applications in mathematical physics, representation theory, number theory, combinatorics, geometry, low-dimensional topology, and category theory. Papers in this volume contain original research, written by speakers and their collaborators. Many papers also discuss new concepts with detailed examples and current trends with novel and important results, all of which are invaluable contributions to the mathematics community.

Algebra and Coding Theory

Algebra and Coding Theory PDF

Author: A. Leroy

Publisher: American Mathematical Society

Published: 2023-05-01

Total Pages: 270

ISBN-13: 147046859X

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This volume contains the proceedings of the Virtual Conference on Noncommutative Rings and their Applications VII, in honor of Tariq Rizvi, held from July 5–7, 2021, and the Virtual Conference on Quadratic Forms, Rings and Codes, held on July 8, 2021, both of which were hosted by the Université d'Artois, Lens, France. The articles cover topics in commutative and noncommutative algebra and applications to coding theory. In some papers, applications of Frobenius rings, the skew group rings, and iterated Ore extensions to coding theory are discussed. Other papers discuss classical topics, such as Utumi rings, Baer rings, nil and nilpotent algebras, and Brauer groups. Still other articles are devoted to various aspects of the elementwise study for rings and modules. Lastly, this volume includes papers dealing with questions in homological algebra and lattice theory. The articles in this volume show the vivacity of the research of noncommutative rings and its influence on other subjects.

A Glimpse into Geometric Representation Theory

A Glimpse into Geometric Representation Theory PDF

Author: Mahir Bilen Can

Publisher: American Mathematical Society

Published: 2024-08-07

Total Pages: 218

ISBN-13: 147047090X

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This volume contains the proceedings of the AMS Special Session on Combinatorial and Geometric Representation Theory, held virtually on November 20–21, 2021. The articles offer an engaging look into recent advancements in geometric representation theory. Despite diverse subject matters, a common thread uniting the articles of this volume is the power of geometric methods. The authors explore the following five contemporary topics in geometric representation theory: equivariant motivic Chern classes; equivariant Hirzebruch classes and equivariant Chern-Schwartz-MacPherson classes of Schubert cells; locally semialgebraic spaces, Nash manifolds, and their superspace counterparts; support varieties of Lie superalgebras; wreath Macdonald polynomials; and equivariant extensions and solutions of the Deligne-Simpson problem. Each article provides a well-structured overview of its topic, highlighting the emerging theories developed by the authors and their colleagues.

Advances in Functional Analysis and Operator Theory

Advances in Functional Analysis and Operator Theory PDF

Author: Marat V. Markin

Publisher: American Mathematical Society

Published: 2024-04-09

Total Pages: 250

ISBN-13: 1470473054

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This volume contains the proceedings of the AMS-EMS-SMF Special Session on Advances in Functional Analysis and Operator Theory, held July 18–22, 2022, at the Université de Grenoble-Alpes, Grenoble, France. The papers reflect the modern interplay between differential equations, functional analysis, operator algebras, and their applications from the dynamics to quantum groups to number theory. Among the topics discussed are the Sturm-Liouville and boundary value problems, axioms of quantum mechanics, $C^{*}$-algebras and symbolic dynamics, von Neumann algebras and low-dimensional topology, quantum permutation groups, the Jordan algebras, and the Kadison–Singer transforms.

Mathematical Modelling

Mathematical Modelling PDF

Author: Hemen Dutta

Publisher: American Mathematical Society

Published: 2023-07-07

Total Pages: 174

ISBN-13: 1470469650

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This volume is a collection of chapters that present key ideas and theories, as well as their rigorous applications, required for the development of mathematical models in areas such as travelling waves, epidemiology, the chemotaxis system, atrial fibrillation, and vortex nerve complexes. The techniques, methodologies and approaches adopted in this book have relevance in several other fields including physics, biology, and sociology. Each chapter should also assist readers in comfortably comprehending the related and underlying ideas. The companion volume (Contemporary Mathematics, Volume 786) is devoted to principle and theory.