Libros de Matemáticas, página 19 de 470

An update of the most accessible introductory number theory text available, this edition presents a mathematically rigorous yet easy-to-follow treatment of the fundamentals and applications of the subject. An update of the most accessible introductory number theory text available, Fundamental Number Theory with Applications, Second Edition presents a mathematically rigorous yet easy-to-follow treatment of the fundamentals and applications of the subject. The substantial amount of reorganizing makes this edition clearer and more elementary in its coverage. New to the Second Edition - Removal of all advanced material to be even more accessible in scope - New fundamental material, including partition theory, generating functions, and combinatorial number theory - Expanded coverage of random number generation, Diophantine analysis, and additive number theory - More applications to cryptography, primality testing, and factoring - An appendix on the recently discovered unconditional deterministic polynomial-time algorithm for primality testing Taking a truly elementary approach to number theory, this text supplies the essential material for a first course on the subject. Placed in highlighted boxes to reduce distraction from the main text, nearly 70 biographies focus on major contributors to the field. The presentation of over 1,300 entries in the index maximizes cross-referencing so students can find data with ease.

From a mathematical point of view physiologically structured population models are an underdeveloped branch of the theory of infinite dimensional dynamical systems We have called attention to four aspects i A choice has to be made about the kind of equations one extracts from the predominantly verbal arguments about the basic assumptions and subsequently uses as a starting point for a rigorous mathematical analysis Though differential equations are easy to formulate different mechanisms don t interact in infinites imal time intervals and so end up as separate terms in the equations they may be hard to interpret rigorously as infinitesimal generators Integral equations constitute an attractive alternative ii The ability of physiologically structured population models to increase our un derstanding of the relation between mechanisms at the i level and phenomena at the p level will depend strongly on the development of dynamical systems lab facilities which are applicable to this class of models iii Physiologically structured population models are ideally suited for the for mulation of evolutionary questions Apart from the special case of age see Charlesworth 1980 Yodzis 1989 Caswell 1989 and the references given there hardly any theory exists at th

This book presents a substantial part of matrix analysis that is functional analytic in spirit. Topics covered include the theory of majorization, variational principles for eigenvalues, operator monotone and convex functions, and perturbation of matrix functions and matrix inequalities. The book offers several powerful methods and techniques of wide applicability, and it discusses connections with other areas of mathematics.

Discovering Structural Equation Modeling Using Stata, Revised Edition is devoted to Stata's sem command and all it can do. Learn about its capabilities in the context of confirmatory factor analysis, path analysis, structural equation modeling, longitudinal models, and multiple-group analysis. Each model is presented along with the necessary Stata code, which is parsimonious, powerful, and can be modified to fit a wide variety of models. The datasets used are downloadable, offering a hands-on approach to learning.

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The Wiley Trader's Advantage is a series of concise, highly focused books designed to keep savvy futures, options, bonds, and commodities traders abreast of the latest, most successful strategies and techniques used by the keenest minds in the business. Each title delivers timely, cutting-edge guidance on a key aspect of trading, including trading systems, portfolio management methods, computerized forecasting, and systems optimization. Focusing on the Fibonacci summation series - one of the most important mathematical presentations of natural phenomena ever discovered - Fibonacci Applications and Strategies for Traders is a complete, hands-on resource that shows how to measure price and time signals quickly and with unmatched accuracy using the logarithmic spiral and how to act on these analyses. This breakthrough trading guide first takes a fresh look at the classic principles and applications of Elliott Wave, then introduces the Fibonacci summation series, exploring its crucial role in architecture, engineering, nuclear science, and now, in stock and commodity trading. From here, Fibonacci expert Robert Fischer explains how the series is used to precisely measure equity and commodity price swings and to forecast short- and long-term correction targets. You'll learn how to accurately analyze price targets on market extensions, and how, by using the author's logarithmic spirals, you can easily develop price and time analyses with unheard of precision. No matter what your level of trading expertise, you'll easily follow the groundbreaking principles set forth in this guide to quickly calculate and predict key turning points in the commodity markets, analyze business and economic cycles, and discover entry and exit rules that make disciplined trading possible and profitable. Featuring an optimum mix of practical instruction and guidance, Fibonacci Applications and Strategies for Traders shows how to integrate the mathematical power and precision of Elliott Wave and Fibonacci numbers into your current trading system and boost your day-to-day portfolio management performance. Fischer shows how traders of stocks and futures can use Fibonacci numbers and relationships in a day-to-day trading decisions to dramatically improve the trading results. Teaches you methods to predict its length, and how to use a variety of strategies to predict how far a price will extend when the trend i

Since its original publication in 1990, Kenneth Falconer''s Fractal Geometry: Mathematical Foundations and Applications has become a seminal text on the mathematics of fractals. It introduces the general mathematical theory and applications of fractals in a way that is accessible to students from a wide range of disciplines. This new edition has been extensively revised and updated. It features much new material, many additional exercises, notes and references, and an extended bibliography that reflects the development of the subject since the first edition. * Provides a comprehensive and accessible introduction to the mathematical theory and applications of fractals. * Each topic is carefully explained and illustrated by examples and figures. * Includes all necessary mathematical background material. * Includes notes and references to enable the reader to pursue individual topics. * Features a wide selection of exercises, enabling the reader to develop their understanding of the theory. * Supported by a Web site featuring solutions to exercises, and additional material for students and lecturers. Fractal Geometry: Mathematical Foundations and Applications is aimed at undergraduate and graduate students studying courses in fractal geometry. The book also provides an excellent source of reference for researchers who encounter fractals in mathematics, physics, engineering, and the applied sciences. Also by Kenneth Falconer and available from Wiley: Techniques in Fractal Geometry ISBN 0-471-95724-0 Please click here to download solutions to exercises found within this title: http: //www.wileyeurope.com/fractal

Published by McGraw-Hill since its first edition in 1941, this classic text is an introduction to Fourier series and their applications to boundary value problems in partial differential equations of engineering and physics. It will primarily be used by students with a background in ordinary differential equations and advanced calculus. There are two main objectives of this text. The first is to introduce the concept of orthogonal sets of functions and representations of arbitrary functions in series of functions from such sets. The second is a clear presentation of the classical method of separation of variables used in solving boundary value problems with the aid of those representations.