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Author : Julian Weissglass
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (89 download)
Download or read book Group Rings, Semigroup Rings and Their Radicals written by Julian Weissglass and published by . This book was released on 1967 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. Karpilovsky
Publisher : Elsevier
ISBN 13 : 0080872379
Total Pages : 277 pages
Book Rating : 4.0/5 (88 download)
Download or read book Group and Semigroup Rings written by G. Karpilovsky and published by Elsevier. This book was released on 2011-09-22 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: A broad range of topics is covered here, including commutative monoid rings, the Jacobson radical of semigroup rings, blocks of modular group algebras, nilpotency index of the radical of group algebras, the isomorphism problem for group rings, inverse semigroup algebras and the Picard group of an abelian group ring. The survey lectures provide an up-to-date account of the current state of the subject and form a comprehensive introduction for intending researchers.
Author : L. Márki
Publisher : Elsevier
ISBN 13 : 148329644X
Total Pages : 311 pages
Book Rating : 4.4/5 (832 download)
Download or read book Theory of Radicals written by L. Márki and published by Elsevier. This book was released on 2014-05-21 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radicals arose originally from structural investigations in rings, but later on they infiltrated into various branches of algebra, as well as into topology and relational structures. This volume is the result of a conference attended by mathematicians from all five continents and thus represents the current state of research in the area.
Author : Jan Okninski
Publisher : CRC Press
ISBN 13 : 1000147665
Total Pages : 319 pages
Book Rating : 4.0/5 (1 download)
Download or read book Semigroup Algebras written by Jan Okninski and published by CRC Press. This book was released on 2020-08-27 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gathers and unifies the results of the theory of noncommutative semigroup rings, primarily drawing on the literature of the last 10 years, and including several new results. Okninski (Warsaw U., Poland) restricts coverage to the ring theoretical properties for which a systematic treatment is current
Author : Richárd Wiegandt
Publisher : Kingston, Ont. : Queen's University
ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.X/5 (1 download)
Download or read book Radical and Semisimple Classes of Rings written by Richárd Wiegandt and published by Kingston, Ont. : Queen's University. This book was released on 1974 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. Giambruno
Publisher : American Mathematical Soc.
ISBN 13 : 0821847716
Total Pages : 283 pages
Book Rating : 4.8/5 (218 download)
Download or read book Groups, Rings and Group Rings written by A. Giambruno and published by American Mathematical Soc.. This book was released on 2009 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Represents the proceedings of the conference on Groups, Rings and Group Rings, held July 28 - August 2, 2008, in Ubatuba, Brazil. This title contains results in active research areas in the theory of groups, group rings and algebras (including noncommutative rings), polynomial identities, Lie algebras and superalgebras.
Author : André Leroy
Publisher : American Mathematical Soc.
ISBN 13 : 1470441047
Total Pages : 370 pages
Book Rating : 4.4/5 (74 download)
Download or read book Rings, Modules and Codes written by André Leroy and published by American Mathematical Soc.. This book was released on 2019-04-12 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of the Fifth International Conference on Noncommutative Rings and their Applications, held from June 12–15, 2017, at the University of Artois, Lens, France. The papers are related to noncommutative rings, covering topics such as: ring theory, with both the elementwise and more structural approaches developed; module theory with popular topics such as automorphism invariance, almost injectivity, ADS, and extending modules; and coding theory, both the theoretical aspects such as the extension theorem and the more applied ones such as Construction A or Reed–Muller codes. Classical topics like enveloping skewfields, weak Hopf algebras, and tropical algebras are also presented.
Author : Andrei V. Kelarev
Publisher : American Mathematical Soc.
ISBN 13 : 0821827510
Total Pages : 322 pages
Book Rating : 4.8/5 (218 download)
Download or read book Abelian Groups, Rings and Modules written by Andrei V. Kelarev and published by American Mathematical Soc.. This book was released on 2001 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the proceedings from the conference on Abelian Groups, Rings, and Modules (AGRAM) held at the University of Western Australia (Perth). Included are articles based on talks given at the conference, as well as a few specially invited papers. The proceedings were dedicated to Professor László Fuchs. The book includes a tribute and a review of his work by his long-time collaborator, Professor Luigi Salce. Four surveys from leading experts follow Professor Salce's article. They present recent results from active research areas
Download or read book Canadian Journal of Mathematics written by and published by . This book was released on 1968 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gracinda M. S. Gomes
Publisher : World Scientific
ISBN 13 : 981238099X
Total Pages : 526 pages
Book Rating : 4.8/5 (123 download)
Download or read book Semigroups, Algorithms, Automata, and Languages written by Gracinda M. S. Gomes and published by World Scientific. This book was released on 2002 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thematic term on ?Semigroups, Algorithms, Automata and Languages? organized at the International Centre of Mathematics (Coimbra, Portugal) in May-July 2001 was the gathering point for researchers working in the field of semigroups, algorithms, automata and languages. These areas were selected considering their huge recent developments, their potential applications, and the motivation from other fields of mathematics and computer science.This proceedings volume is a unique collection of advanced courses and original contributions on semigroups and their connections with logic, automata, languages, group theory, discrete dynamics, topology and complexity. A selection of open problems discussed during the thematic term is also included.
Author : Andrei V. Kelarev
Publisher : World Scientific
ISBN 13 : 9810247451
Total Pages : 218 pages
Book Rating : 4.8/5 (12 download)
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.
Author : Ferenc Szász
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.3/5 (91 download)
Download or read book Radicals of Rings written by Ferenc Szász and published by John Wiley & Sons. This book was released on 1981 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J.W. Gardner
Publisher : CRC Press
ISBN 13 : 9780203913352
Total Pages : 412 pages
Book Rating : 4.9/5 (133 download)
Download or read book Radical Theory of Rings written by J.W. Gardner and published by CRC Press. This book was released on 2003-11-19 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radical Theory of Rings distills the most noteworthy present-day theoretical topics, gives a unified account of the classical structure theorems for rings, and deepens understanding of key aspects of ring theory via ring and radical constructions. Assimilating radical theory's evolution in the decades since the last major work on rings and radicals was published, the authors deal with some distinctive features of the radical theory of nonassociative rings, associative rings with involution, and near-rings. Written in clear algebraic terms by globally acknowledged authorities, the presentation includes more than 500 landmark and up-to-date references providing direction for further research.
Author : Jorge Almeida
Publisher : Springer Science & Business Media
ISBN 13 : 1489926089
Total Pages : 325 pages
Book Rating : 4.4/5 (899 download)
Download or read book Lattices, Semigroups, and Universal Algebra written by Jorge Almeida and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains papers which, for the most part, are based on talks given at an international conference on Lattices, Semigroups, and Universal Algebra that was held in Lisbon, Portugal during the week of June 20-24, 1988. The conference was dedicated to the memory of Professor Antonio Almeida Costa, a Portuguese mathematician who greatly contributed to the development of th algebra in Portugal, on the 10 anniversary of his death. The themes of the conference reflect some of his research interests and those of his students. The purpose of the conference was to gather leading experts in Lattices, Semigroups, and Universal Algebra and to promote a discussion of recent developments and trends in these areas. All three fields have grown rapidly during the last few decades with varying degrees of interaction. Lattice theory and Universal Algebra have historically evolved alongside with a large overlap between the groups of researchers in the two fields. More recently, techniques and ideas of these theories have been used extensively in the theory of semigroups. Conversely, some developments in that area may inspire further developments in Universal Algebra. On the other hand, techniques of semi group theory have naturally been employed in the study of semilattices. Several papers in this volume elaborate on these interactions.
Author :
Publisher :
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.3/5 (91 download)
Download or read book Proceedings of the International Symposium on Theory of Regular Semigroups and Applications written by and published by . This book was released on 1987 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sven Bodo Wirsing
Publisher : Anchor Academic Publishing
ISBN 13 : 3960677243
Total Pages : 200 pages
Book Rating : 4.9/5 (66 download)
Download or read book On unit groups of modular group algebras written by Sven Bodo Wirsing and published by Anchor Academic Publishing. This book was released on 2019-12-16 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book we analyse unit groups of group algebras KG for non-abelian p-groups G and fields K of characteristic p. By calculating the core and the normaliser of U in 1 + rad(KG) – the group of normalized units -- for every subgroup U of G, we generalise results of K.R. Pearson and D.B. Coleman using fixed points of enhanced group actions. Our concept of so-called end-commutable ordering leads to a new method of studying the center of 1 + rad(KG). We proof that a finite group G is nilpotent if and only if every conjugacy class possesses an end-commutable ordering. As a simple consequence we get a result of A.A. Bovdi and Z. Patay, which shows how the exponent of the center of 1 + rad(KG) can be determined by calculations purely within the group G. We describe the groups for which this exponent is extremal and calculate the exponent for various group classes (e.g. regular groups, special groups, Sylow subgroups of linear and symmetric groups) and group constructions (e.g. wreath products, central products, special group extensions, isoclinic groups). Another application of our concept of end-commutable ordering is a description of the invariants of the center of 1 + rad(KG) for a finite field K. They are determined purely by the group G and the field K and can be visualized by a special graph – the class-graph. As a consequence of our results we prove that the center, the derived subgroups and the p-th-power subgroup of 1 + rad(KG) are not cyclic. Furthermore, we obtain some properties of unit groups of group algebras for extra-special 2-groups and fields of characteristic 2. Finally, we investigate the behaviour of the center and other characteristics (e.g. the exponent, the class of nilpotency, the Baer length, the degree of commutativity) for the chain of iterated unit groups of modular group algebras. For this, we use Lie and radical algebra methods.
Author : Alberto Facchini
Publisher : CRC Press
ISBN 13 : 9780824750817
Total Pages : 530 pages
Book Rating : 4.7/5 (58 download)
Download or read book Rings, Modules, Algebras, and Abelian Groups written by Alberto Facchini and published by CRC Press. This book was released on 2020-02-10 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rings, Modules, Algebras, and Abelian Groups summarizes the proceedings of a recent algebraic conference held at Venice International University in Italy. Surveying the most influential developments in the field, this reference reviews the latest research on Abelian groups, algebras and their representations, module and ring theory, and topological
