Near-Rings and Near-Fields: Proceedings of the Conference on Near-Rings and Near-Fields Fredericton, New Brunswick, Canada, July 18-24, 1993
ISBN: 9780792336358 / Angielski / Twarda / 278 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Near-Rings and Near-Fields opens with three invited lectures on different aspects of the history of near-ring theory. These are followed by 26 papers reflecting the diversity of the subject in regard to geometry, topological groups, automata, coding theory and probability, as well as the purely algebraic structure theory of near-rings.
Audience: Graduate students of mathematics and algebraists interested in near-ring theory. Near-Rings and Near-Fields opens with three invited lectures on different aspects of the history of near-ring theory. These are followed by 2...
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cena:
193,63 zł |
Ordered Groups and Infinite Permutation Groups
ISBN: 9780792338536 / Angielski / Twarda / 248 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The subjects of ordered groups and of infinite permutation groups have long en joyed a symbiotic relationship. Although the two subjects come from very different sources, they have in certain ways come together, and each has derived considerable benefit from the other. My own personal contact with this interaction began in 1961. I had done Ph. D. work on sequence convergence in totally ordered groups under the direction of Paul Conrad. In the process, I had encountered "pseudo-convergent" sequences in an ordered group G, which are like Cauchy sequences, except that the differences be tween...
The subjects of ordered groups and of infinite permutation groups have long en joyed a symbiotic relationship. Although the two subjects come from ver...
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cena:
193,63 zł |
The Arithmetic and Geometry of Algebraic Cycles
ISBN: 9780792361947 / Angielski / Miękka / 615 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The NATO Advanced Study Institute on "The Arithmetic and Geometry of Algebraic Cycles" was held at the Banff Centre for Conferences in Banff (Al- berta, Canada) from June 7 until June 19, 1998. This meeting was organized jointly with Centre de Recherches Mathematiques (CRM), Montreal, as one of the CRM Summer schools which take place annually at the Banff Center. The conference also served as the kick-off activity of the CRM 1998-99 theme year on Number Theory and Arithmetic Geometry. There were 109 participants who came from 17 countries: Belgium, Canada, China, France, Germany, Greece,...
The NATO Advanced Study Institute on "The Arithmetic and Geometry of Algebraic Cycles" was held at the Banff Centre for Conferences in Banff (Al- bert...
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cena:
774,65 zł |
Commutative Semigroups
ISBN: 9780792370673 / Angielski / Twarda / 437 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The first book on commutative semigroups was Redei's The theory of .finitely generated commutative semigroups, published in Budapest in 1956. Subsequent years have brought much progress. By 1975 the structure of finite commutative semigroups was fairly well understood. Recent results have perfected this understanding and extended it to finitely generated semigroups. Today's coherent and powerful structure theory is the central subject of the present book. 1. Commutative semigroups are more important than is suggested by the stan dard examples ofsemigroups, which consist ofvarious kinds...
The first book on commutative semigroups was Redei's The theory of .finitely generated commutative semigroups, published in Budapest in 1956. Subseque...
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774,65 zł |
Serial Rings
ISBN: 9780792371878 / Angielski / Twarda / 226 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The main theme in classical ring theory is the structure theory of rings of a particular kind. For example, no one text book in ring theory could miss the Wedderburn-Artin theorem, which says that a ring R is semisimple Artinian iffR is isomorphic to a finite direct sum of full matrix rings over skew fields. This is an example of a finiteness condition which, at least historically, has dominated in ring theory. Ifwe would like to consider a requirement of a lattice-theoretical type, other than being Artinian or Noetherian, the most natural is uni-seriality. Here a module M is called...
The main theme in classical ring theory is the structure theory of rings of a particular kind. For example, no one text book in ring theory could miss...
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cena:
193,63 zł |
Symmetry Orbits
ISBN: 9780817636616 / Angielski / Twarda / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In a broad sense design science is the grammar of a language of images rather than of words. Modem communication techniques enable us to transmit and reconstitute images without needing to know a specific verbal sequence language such as the Morse code or Hungarian. Inter national traffic signs use international image symbols which are not An image language differs specific to any particular verbal language. from a verbal one in that the latter uses a linear string of symbols, whereas the former is multidimensional. Architectural renderings commonly show projections onto three mutually...
In a broad sense design science is the grammar of a language of images rather than of words. Modem communication techniques enable us to transmit and ...
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cena:
387,30 zł |
Finite Reductive Groups: Related Structures and Representations: Proceedings of an International Conference held in Luminy, France
ISBN: 9780817638856 / Angielski / Twarda / 452 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Finite reductive groups and their representations lie at the heart of group theory. This volume treats linear representations of finite reductive groups and their modular aspects together with Hecke algebras, complex reflection groups, quantum groups, arithmetic groups, Lie groups, symmetric groups and general finite groups. Finite reductive groups and their representations lie at the heart of group theory. This volume treats linear representations of finite reductive g... |
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cena:
387,30 zł |
Groupoids, Inverse Semigroups, and their Operator Algebras
ISBN: 9780817640514 / Angielski / Twarda / 274 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. 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... In recent years, it has become increasingly clear that there are important connections relating three concepts -- groupoids, inverse semigroups, an... |
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503,51 zł |
Categorical Closure Operators
ISBN: 9780817642501 / Angielski / Twarda / 300 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book presents the general theory of categorical closure operators to- gether with a number of examples, mostly drawn from topology and alge- bra, which illustrate the general concepts in several concrete situations. It is aimed mainly at researchers and graduate students in the area of cate- gorical topology, and to those interested in categorical methods applied to the most common concrete categories. Categorical Closure Operators is self-contained and can be considered as a graduate level textbook for topics courses in algebra, topology or category theory. The reader is expected to...
This book presents the general theory of categorical closure operators to- gether with a number of examples, mostly drawn from topology and alge- bra,...
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cena:
193,63 zł |
Polynomial Convexity
ISBN: 9780817645373 / Angielski / Twarda / 439 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book is devoted to an exposition of the theory of polynomially convex sets.Acompact N subset of C is polynomially convex if it is de?ned by a family, ?nite or in?nite, of polynomial inequalities. These sets play an important role in the theory of functions of several complex variables, especially in questions concerning approximation. On the one hand, the present volume is a study of polynomial convexity per se, on the other, it studies the application of polynomial convexity to other parts of complex analysis, especially to approximation theory and the theory of varieties. N Not every...
This book is devoted to an exposition of the theory of polynomially convex sets.Acompact N subset of C is polynomially convex if it is de?ned by a fam...
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cena:
387,30 zł |
An Introduction to Group Rings
ISBN: 9781402002380 / Angielski / Twarda / 371 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. to Group Rings by Cesar Polcino Milies Instituto de Matematica e Estatistica, Universidade de sao Paulo, sao Paulo, Brasil and Sudarshan K. Sehgal Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton. Canada SPRINGER-SCIENCE+BUSINESS MEDIA, B.V. A c.I.P. Catalogue record for this book is available from the Library of Congress. ISBN 978-1-4020-0239-7 ISBN 978-94-010-0405-3 (eBook) DOI 10.1007/978-94-010-0405-3 Printed an acid-free paper AII Rights Reserved (c) 2002 Springer Science+Business Media Dordrecht Originally published by Kluwer Academic Publishers in...
to Group Rings by Cesar Polcino Milies Instituto de Matematica e Estatistica, Universidade de sao Paulo, sao Paulo, Brasil and Sudarshan K. Sehgal Dep...
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cena:
542,24 zł |
Semirings and Affine Equations Over Them: Theory and Applications
ISBN: 9781402013584 / Angielski / Twarda / 241 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Semiring theory stands with a foot in each of two mathematical domains. The first being abstract algebra and the other the fields of applied mathematics such as optimization theory, the theory of discrete-event dynamical systems, automata theory, and formal language theory, as well as from the allied areas of theoretical computer science and theoretical physics. Most important applications of semiring theory in these areas turn out to revolve around the problem of finding the equalizer of a pair of affine maps between two semimodules. In this volume, we chart the state of the art on... Semiring theory stands with a foot in each of two mathematical domains. The first being abstract algebra and the other the fields of applied mathem... |
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387,30 zł |
Commutative Algebra, Singularities and Computer Algebra: Proceedings of the NATO Advanced Research Workshop on Commutative Algebra, Singularities and
ISBN: 9781402014871 / Angielski / Miękka / 273 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Commutative Algebra, Singularities and Computer Algebra presents current trends in commutative algebra, algebraic combinatorics, singularity theory and computer algebra, and highlights the interaction between these disciplines. Contributions by leading international mathematicians thoroughly discuss topics in: modules theory, integrally closed ideals and determinantal ideals, singularities in projective spaces and Castelnuovo-Mumford regularity, Groebner and SAGBI basis, and the use of the computer packages Bergman, CoCoA and SINGULAR.
Commutative Algebra, Singularities and Computer Algebra presents current trends in commutative algebra, algebraic combinatorics, singularity theory an...
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cena:
580,98 zł |
Galois Connections and Applications
ISBN: 9781402018978 / Angielski / Twarda / 502 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Galois connections provide the order- or structure-preserving passage between two worlds of our imagination - and thus are inherent in hu man thinking wherever logical or mathematical reasoning about cer tain hierarchical structures is involved. Order-theoretically, a Galois connection is given simply by two opposite order-inverting (or order preserving) maps whose composition yields two closure operations (or one closure and one kernel operation in the order-preserving case). Thus, the "hierarchies" in the two opposite worlds are reversed or transported when passing to the other world, and...
Galois connections provide the order- or structure-preserving passage between two worlds of our imagination - and thus are inherent in hu man thinking...
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cena:
387,30 zł |
Lie Algebraic Methods in Integrable Systems
ISBN: 9781584880370 / Angielski / Miękka / 368 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The various ideas associated with Lie algebra and Lie groups can be us ed to form a particularly elegant approach to the properties of nonlin ear systems. In this volume, the author exposes the basic techniques o f using Lie algebraic concepts to explore the domain of nonlinear inte grable systems. His emphasis is not on developing a rigorous mathemati cal basis, but on using Lie algebraic methods as an effective tool.
The various ideas associated with Lie algebra and Lie groups can be us ed to form a particularly elegant approach to the properties of nonlin ear syst...
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cena:
786,98 zł |
Perturbations of Positive Semigroups with Applications
ISBN: 9781852339937 / Angielski / Twarda / 438 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Perturbations of Positive Semigroups with Applications is a self-contained introduction to semigroup theory with emphasis on positive semigroups on Banach lattices and perturbation techniques. The first part of the book, which should be regarded as an extended reference section, presents a survey of the results from functional analysis, the theory of positive operators and the theory of semigroups that are needed for the second, applied part of the book; worked examples are provided to help absorb the theoretical material. The second part then deals with the application of the developed... Perturbations of Positive Semigroups with Applications is a self-contained introduction to semigroup theory with emphasis on positive semigroups on... |
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193,63 zł |
Representations of Finite and Lie Groups
ISBN: 9781860944840 / Angielski / Miękka / 156 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book provides an introduction to representations of both finite and compact groups. The proofs of the basic results are given for the finite case, but are so phrased as to hold without change for compact topological groups with an invariant integral replacing the sum over the group elements as an averaging tool. Among the topics covered are the relation between representations and characters, the construction of irreducible representations, induced representations and Frobenius reciprocity. Special emphasis is given to exterior powers, with the symmetric group Sn as an illustrative...
This book provides an introduction to representations of both finite and compact groups. The proofs of the basic results are given for the finite case...
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cena:
187,86 zł |
Noncommutative Character Theory of the Symmetric Group
ISBN: 9781860945113 / Angielski / Twarda / 184 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A new approach to the character theory of the symmetric group has been developed during the past fifteen years which is in many ways more efficient, more transparent, and more elementary. In this approach, to each permutation is assigned a class function of the corresponding symmetric group. Problems in character theory can thereby be transferred into a completely different setting and reduced to combinatorial problems on permutations in a natural and uniform way.This is the first account in book form entirely devoted to the new “noncommutative method”. As a modern and...
A new approach to the character theory of the symmetric group has been developed during the past fifteen years which is in many ways more efficient, m...
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cena:
350,33 zł |
Algebra, Logic, Set Theory
ISBN: 9781904987284 / Angielski / Twarda / 324 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This volume is both a tribute to Ulrich Felgner's research in algebra, logic, and set theory and a strong research contribution to these areas. Felgner's former students, friends and collaborators have contributed sixteen papers to this volume that highlight the unity of these three fields in the spirit of Ulrich Felgner's own research. The interested reader will find excellent original research surveys and papers that span the field from set theory without the axiom of choice via model-theoretic algebra to the mathematics of intonation.
This volume is both a tribute to Ulrich Felgner's research in algebra, logic, and set theory and a strong research contribution to these areas. Felgne...
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cena:
285,51 zł |
Algebra in the Stone-Cech Compactification: Theory and Applications
ISBN: 9783110154207 / Angielski / Twarda / 498 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The aim of the series is to present new and important developments in pure and applied mathematics. Well established in the community over two decades, it offers a large library of mathematics including several important classics. The volumes supply thorough and detailed expositions of the methods and ideas essential to the topics in question. In addition, they convey their relationships to other parts of mathematics. The series is addressed to advanced readers wishing to thoroughly study the topic. Editorial Board Lev Birbrair,... The aim of the series is to present new and important developments in pure and applied mathematics. Well established in the community over two deca... |
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cena:
948,09 zł |