Skew Pbw Extensions
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Author |
: William Fajardo |
Publisher |
: Springer Nature |
Total Pages |
: 584 |
Release |
: 2020-12-11 |
ISBN-10 |
: 9783030533786 |
ISBN-13 |
: 3030533786 |
Rating |
: 4/5 (86 Downloads) |
Synopsis Skew PBW Extensions by : William Fajardo
This monograph is devoted to a new class of non-commutative rings, skew Poincaré–Birkhoff–Witt (PBW) extensions. Beginning with the basic definitions and ring-module theoretic/homological properties, it goes on to investigate finitely generated projective modules over skew PBW extensions from a matrix point of view. To make this theory constructive, the theory of Gröbner bases of left (right) ideals and modules for bijective skew PBW extensions is developed. For example, syzygies and the Ext and Tor modules over these rings are computed. Finally, applications to some key topics in the noncommutative algebraic geometry of quantum algebras are given, including an investigation of semi-graded Koszul algebras and semi-graded Artin–Schelter regular algebras, and the noncommutative Zariski cancellation problem. The book is addressed to researchers in noncommutative algebra and algebraic geometry as well as to graduate students and advanced undergraduate students.
Author |
: Huishi Li |
Publisher |
: World Scientific |
Total Pages |
: 295 |
Release |
: 2012 |
ISBN-10 |
: 9789814365147 |
ISBN-13 |
: 9814365149 |
Rating |
: 4/5 (47 Downloads) |
Synopsis Grobner Bases in Ring Theory by : Huishi Li
1. Preliminaries. 1.1. Presenting algebras by relations. 1.2. S-graded algebras and modules. 1.3. [symbol]-filtered algebras and modules -- 2. The [symbol]-leading homogeneous algebra A[symbol]. 2.1. Recognizing A via G[symbol](A): part 1. 2.2. Recognizing A via G[symbol](A): part 2. 2.3. The [symbol-graded isomorphism A[symbol](A). 2.4. Recognizing A via A[symbol] -- 3. Grobner bases: conception and construction. 3.1. Monomial ordering and admissible system. 3.2. Division algorithm and Grobner basis. 3.3. Grobner bases and normal elements. 3.4. Grobner bases w.r.t. skew multiplicative K-bases. 3.5. Grobner bases in K[symbol] and KQ. 3.6. (De)homogenized Grobner bases. 3.7. dh-closed homogeneous Grobner bases -- 4. Grobner basis theory meets PBW theory. 4.1. [symbol]-standard basis [symbol]-PBW isomorphism. 4.2. Realizing [symbol]-PBW isomorphism by Grobner basis. 4.3. Classical PBW K-bases vs Grobner bases. 4.4. Solvable polynomial algebras revisited -- 5. Using A[symbol] in terms of Grobner bases. 5.1. The working strategy. 5.2. Ufnarovski graph. 5.3. Determination of Gelfand-Kirillov Dimension. 5.4. Recognizing Noetherianity. 5.5. Recognizing (semi- )primeness and PI-property. 5.6. Anick's resolution over monomial algebras. 5.7. Recognizing finiteness of global dimension. 5.8. Determination of Hilbert series -- 6. Recognizing (non- )homogeneous p-Koszulity via A[symbol]. 6.1. (Non- )homogeneous p-Koszul algebras. 6.2. Anick's resolution and homogeneous p-Koszulity. 6.3. Working in terms of Grobner bases -- 7. A study of Rees algebra by Grobner bases. 7.1. Defining [symbol] by [symbol]. 7.2. Defining [symbol] by [symbol]. 7.3. Recognizing structural properties of [symbol] via [symbol]. 7.4. An application to regular central extensions. 7.5. Algebras defined by dh-closed homogeneous Grobner bases -- 8. Looking for more Grobner bases. 8.1. Lifting (finite) Grobner bases from O[symbol]. 8.2. Lifting (finite) Grobner bases from a class of algebras. 8.3. New examples of Grobner basis theory. 8.4. Skew 2-nomial algebras. 8.5. Almost skew 2-nomial algebras
Author |
: Alberto Facchini |
Publisher |
: World Scientific |
Total Pages |
: 403 |
Release |
: 2006-02-20 |
ISBN-10 |
: 9789814478977 |
ISBN-13 |
: 9814478970 |
Rating |
: 4/5 (77 Downloads) |
Synopsis Algebras, Rings And Their Representations - Proceedings Of The International Conference On Algebras, Modules And Rings by : Alberto Facchini
Surveying the most influential developments in the field, this proceedings reviews the latest research on algebras and their representations, commutative and non-commutative rings, modules, conformal algebras, and torsion theories.The volume collects stimulating discussions from world-renowned names including Tsit-Yuen Lam, Larry Levy, Barbara Osofsky, and Patrick Smith.
Author |
: William Fajardo |
Publisher |
: Springer |
Total Pages |
: 584 |
Release |
: 2021-12-13 |
ISBN-10 |
: 3030533808 |
ISBN-13 |
: 9783030533809 |
Rating |
: 4/5 (08 Downloads) |
Synopsis Skew PBW Extensions by : William Fajardo
This monograph is devoted to a new class of non-commutative rings, skew Poincaré–Birkhoff–Witt (PBW) extensions. Beginning with the basic definitions and ring-module theoretic/homological properties, it goes on to investigate finitely generated projective modules over skew PBW extensions from a matrix point of view. To make this theory constructive, the theory of Gröbner bases of left (right) ideals and modules for bijective skew PBW extensions is developed. For example, syzygies and the Ext and Tor modules over these rings are computed. Finally, applications to some key topics in the noncommutative algebraic geometry of quantum algebras are given, including an investigation of semi-graded Koszul algebras and semi-graded Artin–Schelter regular algebras, and the noncommutative Zariski cancellation problem. The book is addressed to researchers in noncommutative algebra and algebraic geometry as well as to graduate students and advanced undergraduate students.
Author |
: Sergei Silvestrov |
Publisher |
: Springer Nature |
Total Pages |
: 976 |
Release |
: 2020-06-18 |
ISBN-10 |
: 9783030418502 |
ISBN-13 |
: 3030418502 |
Rating |
: 4/5 (02 Downloads) |
Synopsis Algebraic Structures and Applications by : Sergei Silvestrov
This book explores the latest advances in algebraic structures and applications, and focuses on mathematical concepts, methods, structures, problems, algorithms and computational methods important in the natural sciences, engineering and modern technologies. In particular, it features mathematical methods and models of non-commutative and non-associative algebras, hom-algebra structures, generalizations of differential calculus, quantum deformations of algebras, Lie algebras and their generalizations, semi-groups and groups, constructive algebra, matrix analysis and its interplay with topology, knot theory, dynamical systems, functional analysis, stochastic processes, perturbation analysis of Markov chains, and applications in network analysis, financial mathematics and engineering mathematics. The book addresses both theory and applications, which are illustrated with a wealth of ideas, proofs and examples to help readers understand the material and develop new mathematical methods and concepts of their own. The high-quality chapters share a wealth of new methods and results, review cutting-edge research and discuss open problems and directions for future research. Taken together, they offer a source of inspiration for a broad range of researchers and research students whose work involves algebraic structures and their applications, probability theory and mathematical statistics, applied mathematics, engineering mathematics and related areas.
Author |
: S. Chmutov |
Publisher |
: Cambridge University Press |
Total Pages |
: 521 |
Release |
: 2012-05-24 |
ISBN-10 |
: 9781107020832 |
ISBN-13 |
: 1107020832 |
Rating |
: 4/5 (32 Downloads) |
Synopsis Introduction to Vassiliev Knot Invariants by : S. Chmutov
A detailed exposition of the theory with an emphasis on its combinatorial aspects.
Author |
: K. R. Goodearl |
Publisher |
: Cambridge University Press |
Total Pages |
: 372 |
Release |
: 2004-07-12 |
ISBN-10 |
: 0521545374 |
ISBN-13 |
: 9780521545372 |
Rating |
: 4/5 (74 Downloads) |
Synopsis An Introduction to Noncommutative Noetherian Rings by : K. R. Goodearl
This introduction to noncommutative noetherian rings is intended to be accessible to anyone with a basic background in abstract algebra. It can be used as a second-year graduate text, or as a self-contained reference. Extensive explanatory discussion is given, and exercises are integrated throughout. This edition incorporates substantial revisions, particularly in the first third of the book, where the presentation has been changed to increase accessibility and topicality. New material includes the basic types of quantum groups, which then serve as test cases for the theory developed.
Author |
: Edward Frenkel |
Publisher |
: Cambridge University Press |
Total Pages |
: 5 |
Release |
: 2007-06-28 |
ISBN-10 |
: 9780521854436 |
ISBN-13 |
: 0521854431 |
Rating |
: 4/5 (36 Downloads) |
Synopsis Langlands Correspondence for Loop Groups by : Edward Frenkel
The first account of local geometric Langlands Correspondence, a new area of mathematical physics developed by the author.
Author |
: Alexander A. Kirillov |
Publisher |
: Cambridge University Press |
Total Pages |
: 237 |
Release |
: 2008-07-31 |
ISBN-10 |
: 9780521889698 |
ISBN-13 |
: 0521889693 |
Rating |
: 4/5 (98 Downloads) |
Synopsis An Introduction to Lie Groups and Lie Algebras by : Alexander A. Kirillov
This book is an introduction to semisimple Lie algebras. It is concise and informal, with numerous exercises and examples.
Author |
: John C. McConnell |
Publisher |
: American Mathematical Soc. |
Total Pages |
: 658 |
Release |
: 2001 |
ISBN-10 |
: 9780821821695 |
ISBN-13 |
: 0821821695 |
Rating |
: 4/5 (95 Downloads) |
Synopsis Noncommutative Noetherian Rings by : John C. McConnell
This is a reprinted edition of a work that was considered the definitive account in the subject area upon its initial publication by J. Wiley & Sons in 1987. It presents, within a wider context, a comprehensive account of noncommutative Noetherian rings. The author covers the major developments from the 1950s, stemming from Goldie's theorem and onward, including applications to group rings, enveloping algebras of Lie algebras, PI rings, differential operators, and localization theory. The book is not restricted to Noetherian rings, but discusses wider classes of rings where the methods apply more generally. In the current edition, some errors were corrected, a number of arguments have been expanded, and the references were brought up to date. This reprinted edition will continue to be a valuable and stimulating work for readers interested in ring theory and its applications to other areas of mathematics.