Inverse Semigroups, The Theory Of Partial Symmetries

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Publisher : World Scientific
ISBN 13 : 9814496715
Total Pages : 426 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Inverse Semigroups, The Theory Of Partial Symmetries by : Mark V Lawson

Download or read book Inverse Semigroups, The Theory Of Partial Symmetries written by Mark V Lawson and published by World Scientific. This book was released on 1998-11-06 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symmetry is one of the most important organising principles in the natural sciences. The mathematical theory of symmetry has long been associated with group theory, but it is a basic premise of this book that there are aspects of symmetry which are more faithfully represented by a generalization of groups called inverse semigroups. The theory of inverse semigroups is described from its origins in the foundations of differential geometry through to its most recent applications in combinatorial group theory, and the theory tilings.

Groupoids, Inverse Semigroups, and their Operator Algebras

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461217741
Total Pages : 286 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Groupoids, Inverse Semigroups, and their Operator Algebras by : Alan Paterson

Download or read book Groupoids, Inverse Semigroups, and their Operator Algebras written by Alan Paterson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, it has become increasingly clear that there are important connections relating three concepts -- groupoids, inverse semigroups, and operator algebras. There has been a great deal of progress in this area over the last two decades, and this book gives a careful, up-to-date and reasonably extensive account of the subject matter. After an introductory first chapter, the second chapter presents a self-contained account of inverse semigroups, locally compact and r-discrete groupoids, and Lie groupoids. The section on Lie groupoids in chapter 2 contains a detailed discussion of groupoids particularly important in noncommutative geometry, including the holonomy groupoids of a foliated manifold and the tangent groupoid of a manifold. The representation theories of locally compact and r-discrete groupoids are developed in the third chapter, and it is shown that the C*-algebras of r-discrete groupoids are the covariance C*-algebras for inverse semigroup actions on locally compact Hausdorff spaces. A final chapter associates a universal r-discrete groupoid with any inverse semigroup. Six subsequent appendices treat topics related to those covered in the text. The book should appeal to a wide variety of professional mathematicians and graduate students in fields such as operator algebras, analysis on groupoids, semigroup theory, and noncommutative geometry. It will also be of interest to mathematicians interested in tilings and theoretical physicists whose focus is modeling quasicrystals with tilings. An effort has been made to make the book lucid and 'user friendly"; thus it should be accessible to any reader with a basic background in measure theory and functional analysis.

Inverse Semigroups

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Author :
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 696 pages
Book Rating : 4.:/5 (49 download)

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Book Synopsis Inverse Semigroups by : Mario Petrich

Download or read book Inverse Semigroups written by Mario Petrich and published by Wiley-Interscience. This book was released on 1984 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Inverse Semigroups

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Author :
Publisher : World Scientific
ISBN 13 : 9789810233167
Total Pages : 430 pages
Book Rating : 4.2/5 (331 download)

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Book Synopsis Inverse Semigroups by : Mark V. Lawson

Download or read book Inverse Semigroups written by Mark V. Lawson and published by World Scientific. This book was released on 1998 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: "this volume represents an outstanding contribution to the field. The resolute graduate student or mature researcher, alike, can find a wealth of directions for future work".Mathematical Reviews

Symmetric Inverse Semigroups

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 0821806270
Total Pages : 187 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Symmetric Inverse Semigroups by : Stephen Lipscomb

Download or read book Symmetric Inverse Semigroups written by Stephen Lipscomb and published by American Mathematical Soc.. This book was released on 1996 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: With over 60 figures, tables, and diagrams, this text is both an intuitive introduction to and a rigorous study of finite symmetric inverse semigroups. The book presents much of the material on the theory of finite symmetric inverse semigroups, unifying the classical finite symmetric group theory with its semigroup analogue. A comment section at the end of each chapter provides new historical perspective. New proofs, new theorems and the use of multiple figures, tables, and diagrams to present complex ideas make this book current and highly readable.

Semigroups and Their Applications

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 940093839X
Total Pages : 214 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Semigroups and Their Applications by : Simon M. Goberstein

Download or read book Semigroups and Their Applications written by Simon M. Goberstein and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most papers published in this volume are based on lectures presented at the Chico Conference on Semigroups held on the Chico campus of the Cal ifornia State University on April 10-12, 1986. The conference was spon sored by the California State University, Chico in cooperation with the Engineering Computer Sciences Department of the Pacific Gas and Electric Company. The program included seven 50-minute addresses and seventeen 30-minute lectures. Speakers were invited by the organizing committee consisting of S. M. Goberstein and P. M. Higgins. The purpose of the conference was to bring together some of the leading researchers in the area of semigroup theory for a discussion of major recent developments in the field. The algebraic theory of semigroups is growing so rapidly and new important results are being produced at such a rate that the need for another meeting was well justified. It was hoped that the conference would help to disseminate new results more rapidly among those working in semi groups and related areas and that the exchange of ideas would stimulate research in the subject even further. These hopes were realized beyond all expectations.

Semigroups and Formal Languages

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Publisher : World Scientific
ISBN 13 : 9812708707
Total Pages : 288 pages
Book Rating : 4.8/5 (127 download)

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Book Synopsis Semigroups and Formal Languages by : Jorge M. Andre

Download or read book Semigroups and Formal Languages written by Jorge M. Andre and published by World Scientific. This book was released on 2007 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This festschrift volume in honour of Donald B McAlister on the occasion of his 65th birthday presents papers from leading researchers in semigroups and formal languages. The contributors cover a number of areas of current interest: from pseudovarieties and regular languages to ordered groupoids and one-relator groups, and from semigroup algebras to presentations of monoids and transformation semigroups. The papers are accessible to graduate students as well as researchers seeking new directions for future work.

Semigroups and Formal Languages

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Publisher : World Scientific
ISBN 13 : 9812707387
Total Pages : 288 pages
Book Rating : 4.8/5 (127 download)

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Book Synopsis Semigroups and Formal Languages by : Jorge M. Andr‚

Download or read book Semigroups and Formal Languages written by Jorge M. Andr‚ and published by World Scientific. This book was released on 2007 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This festschrift volume in honour of Donald B McAlister on the occasion of his 65th birthday presents papers from leading researchers in semigroups and formal languages. The contributors cover a number of areas of current interest: from pseudovarieties and regular languages to ordered groupoids and one-relator groups, and from semigroup algebras to presentations of monoids and transformation semigroups. The papers are accessible to graduate students as well as researchers seeking new directions for future work.

Semigroups

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 9780821886410
Total Pages : 542 pages
Book Rating : 4.8/5 (864 download)

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Book Synopsis Semigroups by : E. S. Li͡apin

Download or read book Semigroups written by E. S. Li͡apin and published by American Mathematical Soc.. This book was released on 1968 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Semigroups And Formal Languages - Proceedings Of The International Conference

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Author :
Publisher : World Scientific
ISBN 13 : 9814475270
Total Pages : 288 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Semigroups And Formal Languages - Proceedings Of The International Conference by : Gracinda M S Gomes

Download or read book Semigroups And Formal Languages - Proceedings Of The International Conference written by Gracinda M S Gomes and published by World Scientific. This book was released on 2007-06-11 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This festschrift volume in honour of Donald B McAlister on the occasion of his 65th birthday presents papers from leading researchers in semigroups and formal languages. The contributors cover a number of areas of current interest: from pseudovarieties and regular languages to ordered groupoids and one-relator groups, and from semigroup algebras to presentations of monoids and transformation semigroups. The papers are accessible to graduate students as well as researchers seeking new directions for future work.

Semigroups, Algebras and Operator Theory

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Publisher : Springer
ISBN 13 : 8132224884
Total Pages : 219 pages
Book Rating : 4.1/5 (322 download)

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Book Synopsis Semigroups, Algebras and Operator Theory by : P G Romeo

Download or read book Semigroups, Algebras and Operator Theory written by P G Romeo and published by Springer. This book was released on 2015-07-06 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses recent developments in semigroup theory and its applications in areas such as operator algebras, operator approximations and category theory. All contributing authors are eminent researchers in their respective fields, from across the world. Their papers, presented at the 2014 International Conference on Semigroups, Algebras and Operator Theory in Cochin, India, focus on recent developments in semigroup theory and operator algebras. They highlight current research activities on the structure theory of semigroups as well as the role of semigroup theoretic approaches to other areas such as rings and algebras. The deliberations and discussions at the conference point to future research directions in these areas. This book presents 16 unpublished, high-quality and peer-reviewed research papers on areas such as structure theory of semigroups, decidability vs. undecidability of word problems, regular von Neumann algebras, operator theory and operator approximations. Interested researchers will find several avenues for exploring the connections between semigroup theory and the theory of operator algebras.

Nineteen Papers on Algebraic Semigroups

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 9780821895757
Total Pages : 224 pages
Book Rating : 4.8/5 (957 download)

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Book Synopsis Nineteen Papers on Algebraic Semigroups by : Ben Silver

Download or read book Nineteen Papers on Algebraic Semigroups written by Ben Silver and published by American Mathematical Soc.. This book was released on 1988-12-31 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains papers selected by leading specialists in algebraic semigroups in the U.S., the United Kingdom, and Australia. Many of the papers strongly influenced the development of algebraic semigroups, but most were virtually unavailable outside the U.S.S.R. Written by some of the most prominent Soviet researchers in the field, the papers have a particular emphasis on semigroups of transformations. Boris Schein of the University of Arkansas is the translator.

Semigroups

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Author :
Publisher : Academic Press
ISBN 13 : 1483267334
Total Pages : 266 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Semigroups by : T. E. Hall

Download or read book Semigroups written by T. E. Hall and published by Academic Press. This book was released on 2014-05-10 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semigroups is a collection of papers dealing with models of classical statistics, sequential computing machine, inverse semi-groups. One paper explains the structure of inverse semigroups that leads to P-semigroups or E-unitary inverse semigroups by utilizing the P-theorem of W.D. Nunn. Other papers explain the characterization of divisibility in the category of sets in terms of images and relations, as well as the universal aspects of completely simple semigroups, including amalgamation, the lattice of varieties, and the Hopf property. Another paper explains finite semigroups which are extensions of congruence-free semigroups, where their set of congruences forms a chain. The paper then shows how to construct such semigroups. A finite semigroup (which is decomposable into a direct product of cyclic semigroups which are not groups) is actually uniquely decomposable. One paper points out when a finite semigroup has such a decomposition, and how its non-group cyclic direct factors, if any, can be found. The collection can prove useful for mathematicians, statisticians, students, and professors of higher mathematics or computer science.

Semigroups, Algorithms, Automata, and Languages

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Publisher : World Scientific
ISBN 13 : 9789812776884
Total Pages : 536 pages
Book Rating : 4.7/5 (768 download)

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Book Synopsis Semigroups, Algorithms, Automata, and Languages by : Gracinda M. S. Gomes

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 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thematic term on OC Semigroups, Algorithms, Automata and LanguagesOCO organized at the International Centre of Mathematics (Coimbra, Portugal) in MayOCoJuly 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. Contents: Finite Semigroups: An Introduction to a Unified Theory of Pseudovarieties (J Almeida); On Existence Varieties of Regular Semigroups (K Auinger); Varieties of Languages (M J J Branco); A Short Introduction to Automatic Group Theory (C Choffrut); Some Results on Semigroup-Graded Rings (W D Munn); Profinite Groups and Applications to Finite Semigroups (L Ribes); Dynamics of Finite Semigroups (J Almeida); Finite Semigroups Imposing Tractable Constraints (A Bulatov et al.); On the Efficiency and Deficiency of Rees Matrix Semigroups (C M Campbell et al.); Some Pseudovariety Joins Involving Groups and Locally Trivial Semigroups (J C Costa); Partial Action of Groups on Relational Structures: A Connection Between Model Theory and Profinite Topology (T Coulbois); Some Relatives of Automatic and Hyperbolic Groups (M Hoffmann et al.); A Sampler of a Topological Approach to Inverse Semigroups (B Steinberg); Finite Semigroups and the Logical Description of Regular Languages (H Straubing); Diamonds are Forever: The Variety DA (P Tesson & D Th(r)rien); Decidability Problems in Finite Semigroups (P G Trotter); and other papers. Readership: Researchers, academics and graduate students in pure mathematics and computer science."

Lattices, Semigroups, and Universal Algebra

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Publisher : Springer Science & Business Media
ISBN 13 : 1489926089
Total Pages : 325 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Lattices, Semigroups, and Universal Algebra by : Jorge Almeida

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.

The Algebraic Theory of Semigroups, Volume II

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 0821802720
Total Pages : 370 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis The Algebraic Theory of Semigroups, Volume II by : Alfred Hoblitzelle Clifford

Download or read book The Algebraic Theory of Semigroups, Volume II written by Alfred Hoblitzelle Clifford and published by American Mathematical Soc.. This book was released on 1961 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Semigroups

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Author :
Publisher : Routledge
ISBN 13 : 1351417029
Total Pages : 417 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Semigroups by : Pierre A. Grillet

Download or read book Semigroups written by Pierre A. Grillet and published by Routledge. This book was released on 2017-11-22 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work offers concise coverage of the structure theory of semigroups. It examines constructions and descriptions of semigroups and emphasizes finite, commutative, regular and inverse semigroups. Many structure theorems on regular and commutative semigroups are introduced.;College or university bookstores may order five or more copies at a special student price which is available upon request from Marcel Dekker, Inc.