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Abelian varieties, theta functions, and the Fourier transform
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ISBN: 110713157X 0511302746 0511169612 1280433701 0511205570 9786610433704 0511072376 051154653X 0511063911 9780511063916 9780511072376 9780511546532 9780521808040 0521808049 0521808049 9780511057588 905105758X Year: 2003 Publisher: Cambridge Cambridge University Press

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Abstract

The aim of this book is to present a modern treatment of the theory of theta functions in the context of algebraic geometry. The novelty of its approach lies in the systematic use of the Fourier-Mukai transform. The author starts by discussing the classical theory of theta functions from the point of view of the representation theory of the Heisenberg group (in which the usual Fourier transform plays the prominent role). He then shows that in the algebraic approach to this theory, the Fourier-Mukai transform can often be used to simplify the existing proofs or to provide completely new proofs of many important theorems. Graduate students and researchers with strong interest in algebraic geometry will find much of interest in this volume.

Fourier and Laplace transforms
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ISBN: 1107131340 1283329409 0511673914 9786613329400 0511806833 0511675100 0511671857 0511670575 0511673124 9780511675102 9780511671852 9780511806834 0521806895 0521534410 9780521534413 9780521806893 9781107131347 9781283329408 9780511673917 6613329401 9780511670572 9780511673122 Year: 2003 Publisher: Cambridge New York Cambridge University Press

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This textbook presents in a unified manner the fundamentals of both continuous and discrete versions of the Fourier and Laplace transforms. These transforms play an important role in the analysis of all kinds of physical phenomena. As a link between the various applications of these transforms the authors use the theory of signals and systems, as well as the theory of ordinary and partial differential equations. The book is divided into four major parts: periodic functions and Fourier series, non-periodic functions and the Fourier integral, switched-on signals and the Laplace transform, and finally the discrete versions of these transforms, in particular the Discrete Fourier Transform together with its fast implementation, and the z-transform. This textbook is designed for self-study. It includes many worked examples, together with more than 120 exercises, and will be of great value to undergraduates and graduate students in applied mathematics, electrical engineering, physics and computer science.

Fourier transforms in radar and signal processing
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ISBN: 1523117214 1580536131 9781580536134 1580531741 9781580531740 9781523117215 Year: 2003 Publisher: Boston Artech House

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"Fourier transforms are used widely, and are of particular value in the analysis of functions and combinations of functions found in radar and signal processing. Still, many problems that could have been tackled by using Fourier transforms may have gone unsolved because they require integration that is difficult and tedious. Now practitioners can solve many of these problems with the integration-free approach to carrying out Fourier transforms (and Fourier series) presented in this unique book." "By building upon Woodward's well-known "rules and pairs" method and related concepts and procedures, the book establishes a unified system that makes implicit the integration required for performing Fourier transforms on a wide variety of functions. It details how complex functions can be broken down to their constituent parts for analysis. The approach presented in this book allows professionals to concentrate on functional relationships instead of getting bogged down in the details of integration. Moreover, the book includes specific examples in the areas of digital signal processing, radar, and antenna operation."--Jacket.

Positive definite functions on infinite-dimensional convex cones
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ISBN: 0821832565 Year: 2003 Publisher: Providence, Rhode Island : American Mathematical Society,

Control and estimation of distributed parameter systems
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ISBN: 3764370041 303489399X 3034880014 9783764370046 Year: 2003 Volume: 143 Publisher: Basel : Birkhäuser,

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Consisting of 16 refereed original contributions, this volume presents a diversified collection of recent results in control of distributed parameter systems. Topics addressed include - optimal control in fluid mechanics - numerical methods for optimal control of partial differential equations - modeling and control of shells - level set methods - mesh adaptation for parameter estimation problems - shape optimization Advanced graduate students and researchers will find the book an excellent guide to the forefront of control and estimation of distributed parameter systems.

Logit models from economics and other fields
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ISBN: 0521815886 0521188032 110713420X 0511180233 0511065086 0511307209 0511615418 1280419962 0511205171 0511073542 9780511065088 9780511073540 9786610419968 6610419965 9780521815888 9780511615412 9780521188036 9780521188036 Year: 2003 Publisher: Cambridge, UK New York Cambridge University Press

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Logistic models are widely used in economics and other disciplines and are easily available as part of many statistical software packages. This text for graduates, practitioners and researchers in economics, medicine and statistics, which was originally published in 2003, explains the theory underlying logit analysis and gives a thorough explanation of the technique of estimation. The author has provided many empirical applications as illustrations and worked examples. A large data set - drawn from Dutch car ownership statistics - is provided online for readers to practise the techniques they have learned. Several varieties of logit model have been developed independently in various branches of biology, medicine and other disciplines. This book takes its inspiration from logit analysis as it is practised in economics, but it also pays due attention to developments in these other fields.

Foundations of complex analysis in non locally convex spaces
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ISBN: 1281029505 9786611029500 008053192X 0444500561 9780444500564 9780080531922 9781281029508 6611029508 Year: 2003 Publisher: Amsterdam Boston Elsevier

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All the existing books in Infinite Dimensional Complex Analysis focus on the problems of locally convex spaces. However, the theory without convexity condition is covered for the first time in this book. This shows that we are really working with a new, important and interesting field. Theory of functions and nonlinear analysis problems are widespread in the mathematical modeling of real world systems in a very broad range of applications. During the past three decades many new results from the author have helped to solve multiextreme problems arising from important situations, non-c

Vibrations and stability : advanced theory, analysis, tools
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ISBN: 3540401407 3642072720 3662107937 Year: 2003 Publisher: Berlin Springer

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This book ties together classical and modern topics of advanced vibration analysis in an interesting and lucid manner. It provides students with a background in elementary vibrations, with tools necessary for understanding and analyzing more complex dynamical phenomena that can be encountered in engineering and scientific practice. It progresses steadily from linear vibration theory over various levels of nonlinearity to bifurcation analysis, global dynamics and chaotic vibrations. It trains the student to analyze simple models, recognize nonlinear phenomena and work with advanced tools such as perturbation analysis and bifurcation analysis. Explainig theory in terms of relevant examples from real systems, this book is user- friendly and meets the increasing interest in non-linear dynamics in mechanical/structural engineering and applied mathematics and physics. The new revised and updated edition includes a new chapter on useful effects of fast vibrations and many new exercise problems.

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