217,47 zł

Elements of Number Theory Springer-Verlag New York Inc.

Książki / Literatura obcojęzyczna

This book is a concise introduction to number theory and some related algebra, with an emphasis on solving equations in integers. Finding integer solutions led to two fundamental ideas of number theory in ancient times - the Euclidean algorithm and unique prime factorization - and in modern times to two fundamental ideas of algebra - rings and ideals. The development of these ideas, and the transition from ancient to modern, is the main theme of the book. §The historical development has been followed where it helps to motivate the introduction of new concepts, but modern proofs have been used where they are simpler, more natural, or more interesting. These include some that have not yet appeared in textbooks, such as a treatment of the Pell equation using Conway's theory of quadratic forms. Also, this is the only elementary number theory book that includes significant applications of ideal theory. It is clearly written, well illustrated, and supplied with carefully designed exercises, making it a pleasure to use as an undergraduate textbook or for independent study.

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512,72 zł

An Introduction to Teichmüller Spaces, 1 Springer, Berlin

Książki / Literatura obcojęzyczna

This book offers an easy and compact access to the theory of Teichmüller spaces, starting from the most elementary aspects to the most recent developments, e.g. the role this theory plays with regard to string theory. Teichmüller spaces give parametrization of all the complex structures on a given Riemann surface. This subject is related to many different areas of mathematics including complex analysis, algebraic geometry, differential geometry, topology in two and three dimensions, Kleinian and Fuchsian groups, automorphic forms, complex dynamics, and ergodic theory. Recently, Teichmüller spaces have begun to play an important role in string theory. Imayoshi and Taniguchi have attempted to make the book as self-contained as possible. They present numerous examples and heuristic arguments in order to help the reader grasp the ideas of Teichmüller theory. The book will be an excellent source of information for graduate students and reserachers in complex analysis and algebraic geometry as well as for theoretical physicists working in quantum theory.

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206,91 zł

Elementary Number Theory Springer-Verlag Berlin and Heidelberg GmbH & Co....

Książki / Literatura obcojęzyczna

This book gives an undergraduate-level introduction to Number Theory, with the emphasis on fully explained proofs and examples; exercises (with solutions) are integrated into the text. The first few chapters, covering divisibility, prime numbers and modular arithmetic, assume only basic school algebra, and are therefore suitable for first or second year students as an introduction to the methods of pure mathematics. Elementary ideas about groups and rings (summarised in an appendix) are then used to study groups of units, quadratic residues and arithmetic functions with applications to enumeration and cryptography. The final part, suitable for third-year students, uses ideas from algebra, analysis, calculus and geometry to study Dirichlet series and sums of squares; in particular, the last chapter gives a concise account of Fermat's Last Theorem, from its origin in the ancient Babylonian and Greek study of Pythagorean triples to its recent proof by Andrew Wiles.

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336,85 zł

Introduction to Mathematical Cryptography Springer-Verlag New York Inc.

Książki / Literatura obcojęzyczna

This self-contained introduction to modern cryptography emphasizes the mathematics behind the theory of public key cryptosystems and digital signature schemes. The book focuses on these key topics while developing the mathematical tools needed for the construction and security analysis of diverse cryptosystems. Only basic linear algebra is required of the reader; techniques from algebra, number theory, and probability are introduced and developed as required. This text provides an ideal introduction for mathematics and computer science students to the mathematical foundations of modern cryptography. The book includes an extensive bibliography and index; supplementary materials are available online.§§The book covers a variety of topics that are considered central to mathematical cryptography. Key topics include:§§classical cryptographic constructions, such as Diffie Hellmann key exchange, discrete logarithm-based cryptosystems, the RSA cryptosystem, and digital signatures;§fundamental mathematical tools for cryptography, including primality testing, factorization algorithms, probability theory, information theory, and collision algorithms;§an in-depth treatment of important cryptographic innovations, such as elliptic curves, elliptic curve and pairing-based cryptography, lattices, lattice-based cryptography, and the NTRU cryptosystem. §The second edition of An Introduction to Mathematical Cryptography includes a significant revision of the material on digital signatures, including an earlier introduction to RSA, Elgamal, and DSA signatures, and new material on lattice-based signatures and rejection sampling. Many sections have been rewritten or expanded for clarity, especially in the chapters on information theory, elliptic curves, and lattices, and the chapter of additional topics has been expanded to include sections on digital cash and homomorphic encryption. Numerous new exercises have been included.§

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60,78 zł

Chemistry Theory of Machines - Lewandowski Witold, Ryms Michał

Książki & Multimedia > Książki

Opis - This book encompasses the essential range of information on technical aspects of mechanical design. It was written primarily for the students and staff of chemistry faculties of technical universities, yet it may also be utilized by everyone, who ether would like to try or already enjoys designing, but cannot take advantage of typical stress & machine construction handbooks. These handbooks often require familiarity with the concepts of mechanics and higher mathematics, mastery of which is gained after graduating from technical universities. A short study of material strength contained within is limited only to the basic, statically determinable cases and singular loads. Emphasis has been put on explaining various types of stresses and differences in their influences. The amount of formulas has been limited only to the essential minimum, which still allows assessing component dimensions in such a way that these elements are not damaged or excessively deformed, and are durable & stable. Each chapter is preceded by a short theoretical introduction, followed by examples of solved tasks, including: basic equations, symbols, and a description of the solving process. In the final chapter of the book, two examples of technical design problems have been solved. The first one describes stable interaction forces and stresses through a handle, mounting and suspension of any fixed element. The second one presents dynamic effects in the drive shaft of a hypothetical mechanical device (agitator, conveyor, pump, fan, etc.). Nazwa - Chemistry Theory of Machines Autor - Lewandowski Witold, Ryms Michał Oprawa - Miękka Wydawca - Wydawnictwo Naukowe PWN Kod ISBN - 9788301192105 Kod EAN - 9788301192105 Rok wydania - 2017 Język - angielski Format - 16.5x23.5cm Ilość stron - 210 Podatek VAT - 5% Premiera - 2017-02-20

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657,64 zł

Coding Theory - Algorithms, Architectures and Applications John Wiley & Sons Inc

Książki / Literatura obcojęzyczna

One of the most important key technologies for digital communication systems as well as storage media is coding theory. It provides a means to transmit information across time and space over noisy and unreliable communication channels. Coding Theory: Algorithms, Architectures and Applications provides a concise overview of channel coding theory and practice, as well as the accompanying signal processing architectures. The book is unique in presenting algorithms, architectures, and applications of coding theory in a unified framework. It covers the basics of coding theory before moving on to discuss algebraic linear block and cyclic codes, turbo codes and low density parity check codes and space-time codes. Coding Theory provides algorithms and architectures used for implementing coding and decoding strategies as well as coding schemes used in practice especially in communication systems.Feature of the book include: * Unique presentation-like style for summarising main aspects* Practical issues for implementation of coding techniques* Sound theoretical approach to practical, relevant coding methodologies* Covers standard coding schemes such as block and convolutional codes, coding schemes such as Turbo and LDPC codes, and space time codes currently in research, all covered in a common framework with respect to their applications. This book is ideal for postgraduate and undergraduate students of communication and information engineering, as well as computer science students. It will also be of use to engineers working in the industry who want to know more about the theoretical basics of coding theory and their application in currently relevant communication systems

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186,51 zł

Positive Organizational Psychology: Theory, Resear ch & Applications John Wiley & Sons Inc

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POSITIVE ORGANIZATIONAL PSYCHOLOGY INTERVENTIONSDISCOVER THE LATEST ADVANCEMENTS IN THE FIELD OF POSITIVE ORGANIZATIONAL PSYCHOLOGYPositive Organizational Psychology Interventions: Design and Evaluation delivers a concise description and synthesis of positive organizational psychology theory, empirical research, and evidence-based applications. Based on a thorough review of the peer-reviewed literature by the accomplished and distinguished editors, the book offers readers an encapsulation of the growth of the field and the latest state-of-the-art theory and research-driven interventions in this emerging area.You'll discover the breadth and depth of the field of positive organizational psychology grounded in empirical research and evidence-based practice, thereby avoiding some of the frivolousness and optimism sometimes associated with the field. The book provides an honest and balanced view of positive organizational psychology by acknowledging the limitations of the research, relevant critiques, and the extent to which findings can be applied.Finally, the volume will serve as a useful tool to inspire ideas for further evidence-based research and intervention design, and for facilitating class exercises, discussions, projects, and more. Readers will also benefit from the inclusion of:* A thorough introduction to positive organizational psychology and research methods commonly used in positive organizational psychology* An exploration of positive psychological states, traits, and processes in the workplace, as well as strength and virtues at work* Practical discussions of flow and work engagement, job crafting, strengths-focused performance reviews, positive organizational capacity building, positive cultural humility, a positive approach to sexual harassment prevention, and positive leadership development* An analysis of positive organizational development and positive human resource practices, as well as workplace well-being, thriving, and flourishingPerfect for undergraduate and graduate students in psychology programs, Positive Organizational Psychology Interventions will also earn a place in the libraries of practitioners of positive psychology who seek a one-stop reference for the latest developments in positive organizational psychology scholarship.

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476,64 zł

Operator Theoretic Aspects of Ergodic Theory Springer International Publishing AG

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Since its birth as a mathematical discipline, ergodic theory has had a strong operator theoretic flavor. This graduate text focuses on the interplay between ergodic theory and operator theory in hopes to foster new research that will lead to yet unknown connections between operator theory and ergodic theory in the future. Some recent applications of ergodic theory to combinatorial number theory use sophisticated operator theoretic constructions. On the other hand, results and problems from ergodic theory, once formulated in operator theoretic terms, inspired the development of functional analytic theories with stunning applications. This text develops the operator theory that is significant for or inspired by ergodic theory in a systematic and concise way. The reader is not expected to have any prior encounter with ergodic theory, so it can also serve as an introduction to ergodic theory from a functional analytic perspective. The book can be used for advanced master s and beginning doctoral level classes in the following areas: ergodic theory or dynamical systems with an emphasis on ergodic theorems; functional analysis or operator theory with applications to dynamical system theory; and semigroup methods in dynamical systems. It may also be used as a reference text by researchers in both ergodic and operator theory, and functional analysts who want to make their first steps in ergodic theory. Prerequisites include a familiarity with basic functional analysis, measure theory and topology, but the necessary background is collected in Appendices A-C.

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282,08 zł

Automata Theory and Formal Languages De Gruyter

Książki / Literatura obcojęzyczna

The book is a concise, self-contained and fully updated introduction to automata theory - a fundamental topic of computer sciences and engineering. The material is presented in a rigorous yet convincing way and is supplied with a wealth of examples, exercises and down-to-the earth convincing explanatory notes. An ideal text to a spectrum of one-term courses in computer sciences, both at the senior undergraduate and graduate students.

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242,29 zł

Judith Butler: Live Theory Bloomsbury Publishing

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An introductory guide to the work of Judith Butler, a major contemporary theorist, this title includes a new interview with Butler. "Judith Butler: Live Theory" is an invaluable introduction to the work of this key contemporary theorist, guiding the student through the most complex ideas of one of the most influential thinkers in contemporary culture. Concise, accessible and comprehensive, the book explores and illuminates Butler's important and ongoing contributions to gender theory, offers new insights into the central themes of her work, and considers the extent of her impact on how the discipline of gender studies has been shaped. In particular, the book considers Butler's intellectual work in relation to issues of sexuality and performance, identity and politics, language and power - themes central to Butler's thought and writing. Vicki Kirby locates Butler in the context of contemporary theorists and thinkers and the book includes a new interview with Butler herself, in which she discusses the key themes in her work as well as future writing plans.Offering a stimulating and clear account of the work and thought of this inspiring figure, "Judith Butler: Live Theory" is a key resource for anyone studying this pioneering thinker within the context of sociology, cultural studies, literary criticism, feminism and philosophy.

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63,00 zł

Lectures on Ergodic Theory Dover Publications Inc.

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This concise classic by Paul R. Halmos, a well-known master of mathematical exposition, has served as a basic introduction to aspects of ergodic theory since its first publication in 1956. "The book is written in the pleasant, relaxed, and clear style usua

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288,42 zł

Political Game Theory Cambridge University Press

Książki / Literatura obcojęzyczna

Political Game Theory, first published in 2007, is a self-contained introduction to game theory and its applications to political science. The book presents choice theory, social choice theory, static and dynamic games of complete information, static and dynamic games of incomplete information, repeated games, bargaining theory, mechanism design and a mathematical appendix covering, logic, real analysis, calculus and probability theory. The methods employed have many applications in various disciplines including comparative politics, international relations and American politics. Political Game Theory is tailored to students without extensive backgrounds in mathematics, and traditional economics, however there are also many special sections that present technical material that will appeal to more advanced students. A large number of exercises are also provided to practice the skills and techniques discussed.

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57,17 zł

Naive Set Theory Dover Publications Inc.

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This classic by one of the twentieth century's most prominent mathematicians offers a concise introduction to set theory. Suitable for advanced undergraduates and graduate students in mathematics, it employs the language and notation of informal mathematic

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201,18 zł

Algebraic Number Theory for Beginners Cambridge University Press

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A concise and well-motivated introduction to algebraic number theory, following the evolution of unique prime factorization through history.

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159,28 zł

Primer on String Theory Cambridge University Press

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A concise introduction to string theory explaining central concepts, mathematical tools and recent developments in the field of physics.

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