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Difference Sets, Sequences and Their Correlation Properties
ISBN: 9780792359593 / Angielski / Miękka / 448 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The explanation of the formal duality of Kerdock and Preparata codes is one of the outstanding results in the field of applied algebra in the last few years. This result is related to the discovery of large sets of quad- riphase sequences over Z4 whose correlation properties are better than those of the best binary sequences. Moreover, the correlation properties of sequences are closely related to difference properties of certain sets in (cyclic) groups. It is the purpose of this book to illustrate the connection between these three topics. Most articles grew out of lectures given at the NATO...
The explanation of the formal duality of Kerdock and Preparata codes is one of the outstanding results in the field of applied algebra in the last few...
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cena:
806,99 |
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Fuzzy Sets, Logics and Reasoning about Knowledge
ISBN: 9780792359777 / Angielski / Twarda / 425 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Fuzzy Sets, Logics and Reasoning about Knowledge reports recent results concerning the genuinely logical aspects of fuzzy sets in relation to algebraic considerations, knowledge representation and commonsense reasoning. It takes a state-of-the-art look at multiple-valued and fuzzy set-based logics, in an artificial intelligence perspective. The papers, all of which are written by leading contributors in their respective fields, are grouped into four sections.
The first section presents a panorama of many-valued logics in connection with fuzzy sets. The second explores algebraic... Fuzzy Sets, Logics and Reasoning about Knowledge reports recent results concerning the genuinely logical aspects of fuzzy sets in relation to...
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cena:
605,23 |
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The Arithmetic and Geometry of Algebraic Cycles
ISBN: 9780792361930 / Angielski / Twarda / 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:
887,69 |
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The Theory of Classes of Groups
ISBN: 9780792362685 / Angielski / Twarda / 258 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. One of the characteristics of modern algebra is the development of new tools and concepts for exploring classes of algebraic systems, whereas the research on individual algebraic systems (e. g., groups, rings, Lie algebras, etc. ) continues along traditional lines. The early work on classes of alge bras was concerned with showing that one class X of algebraic systems is actually contained in another class F. Modern research into the theory of classes was initiated in the 1930's by Birkhoff's work 1] on general varieties of algebras, and Neumann's work 1] on varieties of groups. A. I....
One of the characteristics of modern algebra is the development of new tools and concepts for exploring classes of algebraic systems, whereas the rese...
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cena:
201,72 |
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Symmetries and Recursion Operators for Classical and Supersymmetric Differential Equations
ISBN: 9780792363156 / Angielski / Twarda / 384 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. To our wives, Masha and Marian Interest in the so-called completely integrable systems with infinite num ber of degrees of freedom was aroused immediately after publication of the famous series of papers by Gardner, Greene, Kruskal, Miura, and Zabusky 75, 77, 96, 18, 66, 19J (see also 76]) on striking properties of the Korteweg-de Vries (KdV) equation. It soon became clear that systems of such a kind possess a number of characteristic properties, such as infinite series of symmetries and/or conservation laws, inverse scattering problem formulation, L - A pair representation, existence of...
To our wives, Masha and Marian Interest in the so-called completely integrable systems with infinite num ber of degrees of freedom was aroused immedia...
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cena:
605,23 |
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Congruences for L-Functions
ISBN: 9780792363798 / Angielski / Twarda / 256 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In Hardy and Williams, 1986] the authors exploited a very simple idea to obtain a linear congruence involving class numbers of imaginary quadratic fields modulo a certain power of 2. Their congruence provided a unified setting for many congruences proved previously by other authors using various means. The Hardy-Williams idea was as follows. Let d be the discriminant of a quadratic field. Suppose that d is odd and let d = PIP2. . . Pn be its unique decomposition into prime discriminants. Then, for any positive integer k coprime with d, the congruence holds trivially as each...
In Hardy and Williams, 1986] the authors exploited a very simple idea to obtain a linear congruence involving class numbers of imaginary quadratic fi...
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cena:
201,72 |
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Lattice Concepts of Module Theory
ISBN: 9780792364887 / Angielski / Twarda / 225 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. It became more and more usual, from, say, the 1970s, for each book on Module Theory, to point out and prove some (but in no more than 15 to 20 pages) generalizations to (mostly modular) lattices. This was justified by the nowadays widely accepted perception that the structure of a module over a ring is best understood in terms of the lattice struc- ture of its submodule lattice. Citing Louis H. Rowen "this important example (the lattice of all the submodules of a module) is the raison d'etre for the study of lattice theory by ring theorists." Indeed, many module-theoretic results can be...
It became more and more usual, from, say, the 1970s, for each book on Module Theory, to point out and prove some (but in no more than 15 to 20 pages) ...
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cena:
403,47 |
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Special Classes of Semigroups
ISBN: 9780792368908 / Angielski / Twarda / 269 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In semigroup theory there are certain kinds of band decompositions, which are very useful in the study of the structure semigroups. There are a number of special semigroup classes in which these decompositions can be used very successfully. The book focuses attention on such classes of semigroups. Some of them are partially discussed in earlier books, but in the last thirty years new semigroup classes have appeared and a fairly large body of material has been published on them. The book provides a systematic review on this subject. The first chapter is an introduction. The remaining chapters...
In semigroup theory there are certain kinds of band decompositions, which are very useful in the study of the structure semigroups. There are a number...
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cena:
403,47 |
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Infinite Homotopy Theory
ISBN: 9780792369820 / Angielski / Twarda / 296 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Compactness in topology and finite generation in algebra are nice properties to start with. However, the study of compact spaces leads naturally to non-compact spaces and infinitely generated chain complexes; a classical example is the theory of covering spaces. In handling non-compact spaces we must take into account the infinity behaviour of such spaces. This necessitates modifying the usual topological and algebraic cate- gories to obtain "proper" categories in which objects are equipped with a "topologized infinity" and in which morphisms are compatible with the topology at infinity. The...
Compactness in topology and finite generation in algebra are nice properties to start with. However, the study of compact spaces leads naturally to no...
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cena:
201,72 |
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Algebra - Representation Theory
ISBN: 9780792371137 / Angielski / Twarda / 460 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Over the last three decades representation theory of groups, Lie algebras and associative algebras has undergone a rapid development through the powerful tool of almost split sequences and the Auslander-Reiten quiver. Further insight into the homology of finite groups has illuminated their representation theory. The study of Hopf algebras and non-commutative geometry is another new branch of representation theory which pushes the classical theory further. All this can only be seen in connection with an understanding of the structure of special classes of rings. The aim of this book is to...
Over the last three decades representation theory of groups, Lie algebras and associative algebras has undergone a rapid development through the power...
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cena:
605,23 |
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Algebra - Representation Theory
ISBN: 9780792371144 / Angielski / Miękka / 460 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Over the last three decades representation theory of groups, Lie algebras and associative algebras has undergone a rapid development through the powerful tool of almost split sequences and the Auslander-Reiten quiver. Further insight into the homology of finite groups has illuminated their representation theory. The study of Hopf algebras and non-commutative geometry is another new branch of representation theory which pushes the classical theory further. All this can only be seen in connection with an understanding of the structure of special classes of rings. The aim of this book is to...
Over the last three decades representation theory of groups, Lie algebras and associative algebras has undergone a rapid development through the power...
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cena:
605,23 |
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The Algebra of Probable Inference
ISBN: 9780801869822 / Angielski / Miękka / 127 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In Algebra of Probable Inference, Richard T. Cox develops and demonstrates that probability theory is the only theory of inductive inference that abides by logical consistency. Cox does so through a functional derivation of probability theory as the unique extension of Boolean Algebra thereby establishing, for the first time, the legitimacy of probability theory as formalized by Laplace in the 18th century. Perhaps the most significant consequence of Cox's work is that probability represents a subjective degree of plausible belief relative to a particular system but is a... In Algebra of Probable Inference, Richard T. Cox develops and demonstrates that probability theory is the only theory of inductive inference... |
cena:
177,18 |
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Arithmetic of Higher-Dimensional Algebraic Varieties
ISBN: 9780817632595 / Angielski / Twarda / 287 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. One of the great successes of twentieth century mathematics has been the remarkable qualitative understanding of rational and integral points on curves, gleaned in part through the theorems of Mordell, Weil, Siegel, and Faltings. It has become clear that the study of rational and integral points has deep connections to other branches of mathematics: complex algebraic geometry, Galois and etale cohomology, transcendence theory and diophantine approximation, harmonic analysis, automorphic forms, and analytic number theory. This text, which focuses on higher dimensional varieties,... One of the great successes of twentieth century mathematics has been the remarkable qualitative understanding of rational and integral points on cu... |
cena:
524,53 |
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Collected Papers: Constructive Quantum Field Theory Selected Papers
ISBN: 9780817632724 / Angielski / Twarda / 534 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Bibliograpby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 Critical point dominance in quantum field models . . . . . . . . . . . . . . . . . . . . 326 lp, ' quantum fieId model in the single-phase regioni: Differentiability of the mass and bounds on critical exponents . . . . 341 Remark on the existence of lp: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 On the approach to the critical point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348 Critical exponents and elementary...
Bibliograpby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 Critical point dominance in q...
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cena:
605,23 |
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Lie Theory: Lie Algebras and Representations
ISBN: 9780817633738 / Angielski / Twarda / 331 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Semisimple Lie groups, and their algebraic analogues over fields other than the reals, are of fundamental importance in geometry, analysis, and mathematical physics. Three independent, self-contained volumes, under the general title "Lie Theory," feature survey work and original results by well-established researchers in key areas of semisimple Lie theory. A wide spectrum of topics is treated, with emphasis on the interplay between representation theory and the geometry of adjoint orbits for Lie algebras over fields of possibly finite characteristic, as well as for... Semisimple Lie groups, and their algebraic analogues over fields other than the reals, are of fundamental importance in geometry, analysis, and mat... |
cena:
605,23 |
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Conceptual Problems of Quantum Gravity
ISBN: 9780817634438 / Angielski / Twarda / 604 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Sponsored by the Boston U. Center for Einstein Studies, this meeting was held in North Andover, Mass., May 1988. Topics include quantum mechanics and measurement, time in quantum gravity, strings and gravity, quantization of gravity, topology and black holes in quantum gravity by Hartle, Isham, Zure
Sponsored by the Boston U. Center for Einstein Studies, this meeting was held in North Andover, Mass., May 1988. Topics include quantum mechanics and ...
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cena:
605,23 |
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Studies in the History of General Relativity
ISBN: 9780817634797 / Angielski / Twarda / 468 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Among the considerations of the two dozen papers are the reception and development of Einstein's theory of general relativity in various institutions around the world; conceptual issues of the theory, especially themes, concepts, and principles associated with his theory of gravity; a number of tech
Among the considerations of the two dozen papers are the reception and development of Einstein's theory of general relativity in various institutions ...
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cena:
645,58 |
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Elements of Kk-Theory
ISBN: 9780817634964 / Angielski / Twarda / 202 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The KK-theory of Kasparov is now approximately twelve years old; its power, utility and importance have been amply demonstrated. Nonethe less, it remains a forbiddingly difficult topic with which to work and learn. There are many reasons for this. For one thing, KK-theory spans several traditionally disparate mathematical regimes. For another, the literature is scattered and difficult to penetrate. Many of the major papers require the reader to supply the details of the arguments based on only a rough outline of proofs. Finally, the subject itself has come to consist of a number of difficult...
The KK-theory of Kasparov is now approximately twelve years old; its power, utility and importance have been amply demonstrated. Nonethe less, it rema...
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cena:
403,47 |
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Conformal Groups in Geometry and Spin Structures
ISBN: 9780817635121 / Angielski / Twarda / 284 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book provides a self-contained overview of the role of conformal groups in geometry and mathematical physics. It features a careful development of the material, from the basics of Clifford algebras to more advanced topics. Each chapter covers a specific aspect of conformal groups and conformal spin geometry. All major concepts are introduced and followed by detailed descriptions and definitions, and a comprehensive bibliography and index round out the work. Rich in exercises that are accompanied by full proofs and many hints, the book will be ideal as a course text or self-study... This book provides a self-contained overview of the role of conformal groups in geometry and mathematical physics. It features a careful developmen... |
cena:
403,47 |
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Group Theoretical Methods and Their Applications
ISBN: 9780817635275 / Angielski / Twarda / 296 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. x system Ib-TEX. I wish to thank her for the beautiful work and the numerous discussions on the contents of this book. I am indebted to Peter Fassler, Neu-Technikum Buchs, Switzerland, for drafting the figures, to my students Kurt Rothermann and Stefan Strahl for computer enhancing and labeling the graphics, to Pascal Felder and Markus Wittwer for a simulation program that generated the figures in the stochastics sections. My thanks go to my new colleague at work, Daniel Neuenschwander, for the inspiring discussions related to the section in stochastics and for reading the manuscript to it. I...
x system Ib-TEX. I wish to thank her for the beautiful work and the numerous discussions on the contents of this book. I am indebted to Peter Fassler,...
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cena:
201,72 |