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Prime Ideals In Skew And Q Skew Polynomial Rings
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Book Synopsis Prime Ideals in Skew and $q$-Skew Polynomial Rings by : K. R. Goodearl
Download or read book Prime Ideals in Skew and $q$-Skew Polynomial Rings written by K. R. Goodearl and published by American Mathematical Soc.. This book was released on 1994 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: New methods are developed to describe prime ideals in skew polynomial rings [italic capital]S = [italic capital]R[[italic]y; [lowercase Greek]Tau, [lowercase Greek]Delta]], for automorphisms [lowercase Greek]Tau and [lowercase Greek]Tau-derivations [lowercase Greek]Delta] of a noetherian coefficient ring [italic capital]R.
Book Synopsis Prime Ideals in Skew and $Q$-Skew Polynomial Rings by : K. R. Goodearl
Download or read book Prime Ideals in Skew and $Q$-Skew Polynomial Rings written by K. R. Goodearl and published by Oxford University Press, USA. This book was released on 2014-08-31 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been continued interest in skew polynomial rings and related constructions since Ore's initial studies in the 1930s. New examples not covered by previous analyses have arisen in the current study of quantum groups. The aim of this work is to introduce and develop new techniques for understanding the prime ideals in skew polynomial rings $S=R[y;\tau, \delta]$, for automorphisms $\tau$ and $\tau$-derivations $\delta$ of a noetherian coefficient ring $R$. Goodearl and Letzter give particular emphasis to the use of recently developed techniques from the theory of noncommutative noetherian rings. When $R$ is an algebra over a field $k$ on which $\tau$ and $\delta$ act trivially, a complete description of the prime ideals of $S$ is given under the additional assumption that $\tau -1 \delta \tau = q\delta$ for some nonzero $q\in k$. This last hypothesis is an abstraction of behavior found in many quantum algebras, including $q$-Weyl algebras and coordinate rings of quantum matrices, and specific examples along these lines are considered in detail.
Book Synopsis Ring Theory - Proceedings Of The Biennial Ohio State-denison Conference 1992 by : Surender K Jain
Download or read book Ring Theory - Proceedings Of The Biennial Ohio State-denison Conference 1992 written by Surender K Jain and published by World Scientific. This book was released on 1993-09-30 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume consists of a collection of invited papers on the theory of rings and modules, most of which were presented at the biennial Ohio State — Denison Conference, May 1992, in memory of Hans Zassenhaus. The topics of these papers represent many modern trends in Ring Theory. The wide variety of methodologies and techniques demonstrated will be valuable in particular to young researchers in the area. Covering a broad range, this book should appeal to a wide spectrum of researchers in algebra and number theory.
Book Synopsis Interactions Between Ring Theory and Representations of Algebras by : Freddy Van Oystaeyen
Download or read book Interactions Between Ring Theory and Representations of Algebras written by Freddy Van Oystaeyen and published by CRC Press. This book was released on 2000-04-05 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is based on a set of lectures and invited papers presented at a meeting in Murcia, Spain, organized by the European Commission's Training and Mobility of Researchers (TMR) Programme. It contains information on the structure of representation theory of groups and algebras and on general ring theoretic methods related to the theory.
Book Synopsis Algorithmic Methods in Non-Commutative Algebra by : J.L. Bueso
Download or read book Algorithmic Methods in Non-Commutative Algebra written by J.L. Bueso and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: The already broad range of applications of ring theory has been enhanced in the eighties by the increasing interest in algebraic structures of considerable complexity, the so-called class of quantum groups. One of the fundamental properties of quantum groups is that they are modelled by associative coordinate rings possessing a canonical basis, which allows for the use of algorithmic structures based on Groebner bases to study them. This book develops these methods in a self-contained way, concentrating on an in-depth study of the notion of a vast class of non-commutative rings (encompassing most quantum groups), the so-called Poincaré-Birkhoff-Witt rings. We include algorithms which treat essential aspects like ideals and (bi)modules, the calculation of homological dimension and of the Gelfand-Kirillov dimension, the Hilbert-Samuel polynomial, primality tests for prime ideals, etc.
Book Synopsis Skew PBW Extensions by : William Fajardo
Download or read book Skew PBW Extensions written by William Fajardo and published by Springer Nature. This book was released on 2020-12-11 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Lectures on Algebraic Quantum Groups by : Ken Brown
Download or read book Lectures on Algebraic Quantum Groups written by Ken Brown and published by Birkhäuser. This book was released on 2012-12-06 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of an expanded set of lectures on algebraic aspects of quantum groups. It particularly concentrates on quantized coordinate rings of algebraic groups and spaces and on quantized enveloping algebras of semisimple Lie algebras. Large parts of the material are developed in full textbook style, featuring many examples and numerous exercises; other portions are discussed with sketches of proofs, while still other material is quoted without proof.
Book Synopsis Ring Constructions and Applications by : Andrei V. Kelarev
Download or read book Ring Constructions and Applications written by Andrei V. Kelarev and published by World Scientific. This book was released on 2002 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the definitions of several ring constructions used in various applications. The concept of a groupoid-graded ring includes many of these constructions as special cases and makes it possible to unify the exposition. Recent research results on groupoid-graded rings and more specialized constructions are presented. In addition, there is a chapter containing open problems currently considered in the literature. Ring Constructions and Applications can serve as an excellent introduction for graduate students to many ring constructions as well as to essential basic concepts of group, semigroup and ring theories used in proofs.
Book Synopsis New Trends in Noncommutative Algebra by : Ara, Pere
Download or read book New Trends in Noncommutative Algebra written by Ara, Pere and published by American Mathematical Soc.. This book was released on 2012 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the conference `New Trends in Noncommutative Algebra', held at the University of Washington, Seattle, in August 2010. The articles will provide researchers and graduate students with an indispensable overview of topics of current interest. Specific fields covered include: noncommutative algebraic geometry, representation theory, Calabi-Yau algebras, quantum algebras and deformation quantization, Poisson algebras, group algebras, and noncommutative Iwasawa algebras.
Book Synopsis Trends in Ring Theory by : Vlastimil Dlab
Download or read book Trends in Ring Theory written by Vlastimil Dlab and published by American Mathematical Soc.. This book was released on 1998 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ring Theory Conference, held a the University of Miskolc, Hungary, successfully accomplished its two goals: to reflect contemporary trends in the subject area; and to offer a meeting place for a large number of Eastern European algebraists and their colleagues from around the world. Particular emphasis was placed on recent developments in the following four areas: representation theory, group algebras, PI algebras and general ring theory. This book presents 13 of the invited lectures.
Book Synopsis NOETHERIAN SKEW POWER SERIES RINGS by : Linhong Wang
Download or read book NOETHERIAN SKEW POWER SERIES RINGS written by Linhong Wang and published by . This book was released on 2008 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation is concerned with noncommutative analogues of formal power series rings in multiple variables. Our motivating examples arises from quantized coordinate rings; the completions of these quantized coordinate rings are iterated noetherian skew power series rings. Our first focus is on $q$-commutative power series rings, having the following form: $R = k_q[[x_1,\ldots,x_n]]$, where $q = (q_{ij})_{n\times n}$ with $q_{ii}=1$ and $q_{ij} = q^{-1}_{ji} \in \k^{\times}$ and where $x_jx_i = q_{ji} x_i x_j$. The corresponding skew Laurent series ring is $L=k_q[[x_1^{\pm 1},\ldots,x_n^{\pm 1}]]$. We first study the ideal structure of $L$. We prove that extension and contraction of ideals produces a bijection between the set of ideals of $L$ and the set of ideals of the center $Z$ of $L$. This bijection further produces a homeomorphism between $\spec L$ and $\spec Z$. Applying the analysis of $L$ to $R$, we prove that the prime spectrum $\spec R$ can be partitioned into finitely many strata each homeomorphic to the prime spectrum of a commutative noetherian ring. The rings $R$ and $L$ are completions, respectively, of the quantum coordinate ring of $n$-space and of the $n$-torus. Our second focus is on power series completions of iterated skew polynomial rings with nonzero derivations. Given an iterated skew polynomial ring $C[y_1;\t_1,\d_1]\ldots [y_n;\t_n,\d_n]$ over a complete local ring $C$ with maximal ideal $\m$, we prove, under suitable assumptions, that the completion at the ideal $\m + \left\langle y_1,y_2,\ldots,y_n\right\rangle$ is an iterated skew power series ring. Under further conditions, this completion is a local, noetherian, Auslander regular domain. Applicable examples include the following quantized coordinate rings: quantum matrices, quantum symplectic spaces, and quantum Euclidean spaces. Results in this dissertation are included in the following two preprints: 1. Prime ideals of $q$-commutative power series rings (joint with E. S. Letzter), submitted for publication. 2. Completions of quantum coordinate rings, to appear in Proceedings of the American Mathematical Society.
Book Synopsis Abelian Groups and Noncommutative Rings: A Collection of Papers in Memory of Robert B. Warfield, Jr. by : László Fuchs
Download or read book Abelian Groups and Noncommutative Rings: A Collection of Papers in Memory of Robert B. Warfield, Jr. written by László Fuchs and published by American Mathematical Soc.. This book was released on 1992 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of research papers is dedicated to the memory of the distinguished algebraist Robert B. Warfield, Jr. Focusing on abelian group theory and noncommutative ring theory, the book covers a wide range of topics reflecting Warfield's interests and includes two articles surveying his contributions to mathematics. Because the articles have been refereed to high standards and will not appear elsewhere, this volume is indispensable to any researcher in noncommutative ring theory or abelian group theory. With papers by some of the major leaders in the field, this book will also be important to anyone interested in these areas, as it provides an overview of current research directions.
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. "
Book Synopsis Memoirs of the American Mathematical Society by :
Download or read book Memoirs of the American Mathematical Society written by and published by . This book was released on 1988 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Christoffel Functions and Orthogonal Polynomials for Exponential Weights on $[-1, 1]$ by : A. L. Levin
Download or read book Christoffel Functions and Orthogonal Polynomials for Exponential Weights on $[-1, 1]$ written by A. L. Levin and published by American Mathematical Soc.. This book was released on 1994 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bounds for orthogonal polynomials which hold on the 'whole' interval of orthogonality are crucial to investigating mean convergence of orthogonal expansions, weighted approximation theory, and the structure of weighted spaces. This book focuses on a method of obtaining such bounds for orthogonal polynomials (and their Christoffel functions) associated with weights on [-1,1]. Also presented are uniform estimates of spacing of zeros of orthogonal polynomials and applications to weighted approximation theory.
Book Synopsis Second-Order Sturm-Liouville Difference Equations and Orthogonal Polynomials by : Alouf Jirari
Download or read book Second-Order Sturm-Liouville Difference Equations and Orthogonal Polynomials written by Alouf Jirari and published by American Mathematical Soc.. This book was released on 1995 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This memoir presents machinery for analyzing many discrete physical situations, and should be of interest to physicists, engineers, and mathematicians. We develop a theory for regular and singular Sturm-Liouville boundary value problems for difference equations, generalizing many of the known results for differential equations. We discuss the self-adjointness of these problems as well as their abstract spectral resolution in the appropriate [italic capital]L2 setting, and give necessary and sufficient conditions for a second-order difference operator to be self-adjoint and have orthogonal polynomials as eigenfunctions.
Book Synopsis D-modules, Representation Theory, and Quantum Groups by : Louis Boutet de Monvel
Download or read book D-modules, Representation Theory, and Quantum Groups written by Louis Boutet de Monvel and published by Springer. This book was released on 2006-11-15 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: CONTENTS: L. Boutet de Monvel: Indice de systemes differentiels.- C. De Concini, C. Procesi: Quantum groups.- P. Schapira, J.P. Schneiders: Index theorems for R-constructible sheaves and for D-modules.- N. Berline, M. Vergne: The equivariant Chern character and index of G-invariant operators.
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