Keith Ball

Strange Curves, Counting Rabbits, & Other Mathematical Explorations

Now in Paperback
Paper | October 2006 | ISBN: 0-691-12797-2
272 pp. | 6 x 9 | 89 line illus. 7 tables.

How does mathematics enable us to send pictures from space back to Earth? Where does the bell-shaped curve come from? Why do you need only 23 people in a room for a 50/50 chance of two of them sharing the same birthday? In Strange Curves, Counting Rabbits, and Other Mathematical Explorations, Keith Ball highlights how ideas, mostly from pure math, can answer these questions and many more. Drawing on areas of mathematics from probability theory, number theory, and geometry, he explores a wide range of concepts, some more light-hearted, others central to the development of the field and used daily by mathematicians, physicists, and engineers.

Each of the book's ten chapters begins by outlining key concepts and goes on to discuss, with the minimum of technical detail, the principles that underlie them. Each includes puzzles and problems of varying difficulty. While the chapters are self-contained, they also reveal the links between seemingly unrelated topics. For example, the problem of how to design codes for satellite communication gives rise to the same idea of uncertainty as the problem of screening blood samples for disease.

Accessible to anyone familiar with basic calculus, this book is a treasure trove of ideas that will entertain, amuse, and bemuse students, teachers, and math lovers of all ages.

Keith Ball is Professor of Mathematics at University College London and a Royal Society Leverhulme Research Fellow. Well known for his entertaining public lectures on mathematics, he is also the author of a graduate-level introduction to convex geometry in a textbook on geometry.

Reviews:

"Keith Ball demonstrated that though math may not be laugh-out-loud hilarious, it is deeply and gloriously satisfying. . . . Ball's style is pacy and informal, and he does far more than just show off polished results. This is math with the hood up and the engine running."--Ben Longstaff, New Scientist

"A recreational math book with enough heft to give its intended audience a series of mental workouts, ranging from the rough equivalent of a stroll to the corner mailbox to a hard mile run. The writing style is open and engaging."--Choice

"A gem. . . . Each topic is taken up in a setting that immediately generates interest . . . Ball's achievement is to have come up with a selection of topics which are fresh and unusual. . . . It is a pleasure to report that the book is written in limpid, graceful, elegant English prose--nowadays a nearly vanished species."--Stacy G. Langton, MAA Online

"The author's writing style is informal, inviting, and clear. . . . This book gives a lively and carefully written treatment of a number of interesting topics. . . . The range of topics is wide, so even the experienced mathematician may learn something new."--Harold R. Parks, Notices of the American Mathematical Society

Endorsements:

"This book belongs on the shelf next to the classic What is Mathematics? as a resource for students who seek a broader view of mathematics and for teachers and professors who want to enrich their classes. A great addition to the books that spread the beauty and substance of mathematics to a wide audience."--Sherman Stein, author of How the Other Half Thinks

"This book represents a good mix of topics, covering a range of classroom-tested material that is accessible to students. The author's presentation is lucid and flows well."--Adam McBride, University of Strathclyde

K. J. Horadam

Hadamard Matrices and Their Applications

Cloth | November 2006 | ISBN: 0-691-11921-X
280 pp. | 6 x 9 | 8 line illus.

IIn Hadamard Matrices and Their Applications, K. J. Horadam provides the first unified account of cocyclic Hadamard matrices and their applications in signal and data processing. This original work is based on the development of an algebraic link between Hadamard matrices and the cohomology of finite groups that was discovered fifteen years ago. The book translates physical applications into terms a pure mathematician will appreciate, and theoretical structures into ones an applied mathematician, computer scientist, or communications engineer can adapt and use.

The first half of the book explains the state of our knowledge of Hadamard matrices, and of two important generalizations: matrices with group entries and multidimensional Hadamard arrays. It focuses on their applications in engineering and computer science, as signal transforms, spreading sequences, error-correcting codes, and cryptographic primitives.

The book's second half presents the new results in cocyclic Hadamard matrices and their applications. Full expression of this theory has been realized only recently, in the Five-fold Constellation. This identifies cocyclic generalized Hadamard matrices with particular "stars" in four other areas of mathematics and engineering: group cohomology, incidence structures, combinatorics, and signal correlation.

Pointing the way to possible new developments in a field ripe for further research, this book formulates and discusses ninety open questions.

K. J. Horadam is Professor of Mathematics and leads the Information Theory and Security Research Group at RMIT University, Melbourne, Australia.

Endorsements:

"The material on applications of Hadamard matrices is, in a word, excellent. Researchers and students in communications, cryptography, and experimental design will find this to be an excellent source, while research mathematicians will find the second part just as interesting. The book is insightful and rewarding. It is definitely a book that I will have on my most accessible shelf."--Charles Colbourn, Arizona State University

"This book will surely be a welcome contribution to the existing literature. The book can be used by researchers in the early stages of their work and as a source for a course in the subject."--Christos Koukouvinos, National Technical University of Athens

Vladimir G. Berkovich

Integration of One-forms on P-adic Analytic Spaces.

Annals of Mathematics Studies, vol.162.
Paper | December 2006 | ISBN: 0-691-12862-6
Cloth | December 2006 | ISBN: 0-691-12741-7
168 pp. | 6 x 9 | 14 line illus.

Among the many differences between classical and p-adic objects, those related to differential equations occupy a special place. For example, a closed p-adic analytic one-form defined on a simply-connected domain does not necessarily have a primitive in the class of analytic functions. In the early 1980s, Robert Coleman discovered a way to construct primitives of analytic one-forms on certain smooth p-adic analytic curves in a bigger class of functions. Since then, there have been several attempts to generalize his ideas to smooth p-adic analytic spaces of higher dimension, but the spaces considered were invariably associated with algebraic varieties.

This book aims to show that every smooth p-adic analytic space is provided with a sheaf of functions that includes all analytic ones and satisfies a uniqueness property. It also contains local primitives of all closed one-forms with coefficients in the sheaf that, in the case considered by Coleman, coincide with those he constructed. In consequence, one constructs a parallel transport of local solutions of a unipotent differential equation and an integral of a closed one-form along a path so that both depend nontrivially on the homotopy class of the path.

Both the author's previous results on geometric properties of smooth p-adic analytic spaces and the theory of isocrystals are further developed in this book, which is aimed at graduate students and mathematicians working in the areas of non-Archimedean analytic geometry, number theory, and algebraic geometry.

Vladimir G. Berkovich is Matthew B. Rosenhaus Professor of Mathematics at the Weizmann Institute of Science in Rehovot, Israel. He is the author of Spectral Theory and Analytic Geometry over Non-Archimedean Fields.

Efe A. Ok

Real Analysis with Economic Applications

Cloth | December 2006 | ISBN: 0-691-11768-3
664 pp. | 6 x 9 | 45 line illus.

There are many mathematics textbooks on real analysis, but they tend to focus on topics not readily helpful for studying economic theory or they are inaccessible to most graduate students of economics. Real Analysis with Economic Applications aims to fill this gap by providing an ideal textbook and reference on real analysis tailored specifically to the concerns of such students.

The emphasis throughout is on topics directly relevant to economic theory. In addition to addressing the usual topics of real analysis, this book discusses the elements of order theory, convex analysis, optimization, correspondences, linear and nonlinear functional analysis, fixed-point theory, dynamic programming, and calculus of variations. Efe Ok complements the mathematical development with applications that provide concise introductions to various topics from economic theory, including individual decision theory and games, welfare economics, information theory, general equilibrium and finance, and intertemporal economics. Moreover, apart from direct applications to economic theory, his book includes numerous fixed point theorems and applications to functional equations and optimization theory.

The book is rigorous, but accessible to those who are relatively new to the ways of real analysis. The formal exposition is accompanied by discussions that describe the basic ideas in relatively heuristic terms, and by over 1,000 exercises of varying difficulty.

This book will be an indispensable resource in courses on mathematics for economists and as a reference for graduate students working on economic theory.

Efe A. Ok is Associate Professor of Economics at New York University.

Endorsements:

"Because of its comprehensive coverage of the basic topics of real analysis that are of primary interest to economists, this is a much needed contribution to the current selection of mathematics textbooks for students of economics, and it will be a good addition to any economist's library. It includes a large number of economics applications that will motivate students to learn the math, and its number and variety of exercises--forty to fifty in each chapter--is a further asset."--Susan Elmes, Columbia University

"This book is poised to be a standard reference. Its author gets high marks for care of execution and obvious devotion to, and command of, the topics."--Wei Xiong, Princeton University

"This very well written book displays its author's engaging style, and offers interesting questions between topics that make them entertaining to read through."--Darrel Duffie, James I. Miller Professor of Finance, Stanford University, author of Dynamic Asset Pricing Theory

"The idea of doing such a math book directed toward graduate students of economics and finance is an excellent one. There are many students who are interested in this topic, and--until now--the existing math books have not directed their examples and exercises toward an economics approach."--Salih Neftci, City University of New York

Jacques Douchet

Analyse - recueil d'exercices et aide memoire Vol. 1, 2e ed.

ARGUMENTAIRE

SUJET
Ce recueil de 1404 exercices est principalement destine aux etudiants du premier cycle universitaire qui suivent un cours sur le calcul differentiel et integral concernant les fonctions reelles dfune variable reelle, mais sfadresse aussi a tous ceux qui souhaitent parfaire leurs connaissances dans lfun ou lfautre des sujets traites.
Lfouvrage contient 9 chapitres divises chacun en 2 parties. La premiere est un rappel de toutes les principales definitions et resultats qufil faut connaitre sur la matiere traitee. Les propositions sont enoncees avec precisions mais sans demonstration. La deuxieme partie est constituee dfun recueil dfexercices en rapport avec chacun des chapitres, accompagnes de leurs solutions.

ORIGINALITE

Tres grand nombre d'exercices resolus, solutions developpees en detail.

PUBLIC

Etudiants de premier cycle universitaire, eleves-ingenieurs et classes preparatoires, enseignants.

AUTEUR

Jacques Douchet est mathematicien, diplome de l'Ecole polytechnique federale de Lausanne et docteur es sciences de cette meme institution. Depuis plusieurs annees, il enseigne au Departement de mathematiques de l'EPFL. Son domaine de recherche est l'analyse non lineaire.

SOMMAIRE

Introduction - Table des matieres - Nombres reels - Suites numeriques - Nombres complexes - Fonctions d'une variable - Calcul differentiel - Calcul integral - Integrales generalisees - Series - Equations differentielles - Solutions des exercices - Formulaires - Bibliographie - Index

Michel Bierlaire

Introduction a lfoptimisation differentiable

ISBN: 2-88074-669-8
2006, 540 pages, 16x24cm, broche.,

áQuoi de plus naturel, lorsqufun systeme peut etre decrit formellement, que de tenter de lfameliorer? Lfauteur de cet ouvrage conduit le lecteur avec patience (et humour) a la decouverte de methodes algorithmiques qui permettent dfaborder cette question. Son propos se distingue par une approche progressive et detaillee, amplement supportee par des projets et exercices, par lfetendue du domaine couvert, par la qualite de sa documentation, ainsi que par un souci pedagogique constant et un souci permanent de lfillustration pertinente. Il propose ainsi une excellente introduction a un sujet en plein essor, tant du point de vue des applications, aujourdfhui innombrables, que de la comprehension plus profonde des conceptsâ. Prof. Philippe Toint, Facultes Universitaires Notre-Dame de la Paix, Namur, Belgique.

Seul ouvrage en francais sur le sujet destine a un puiblic d'ingenieurs et d'utilisateurs d'outils d'optimisation. Presente de maniere synthetique et didactique les principales methodes d'optimisation, illustrees de nombreux exemples.

Professeurs, etudiants, ingenieurs et chercheurs en sciences de l'ingenieur, mathematiques, physique, experts en optimisation.

Formulation et analyse du probleme: Formulation - Fonction objectif - Contraintes - Introduction a la dualite. Conditions d'optimalite: Optimisation sans contrainte - Optimisation avec contraintes. Resolution d'equations: Methode de Newton - Methode quasi-Newton. Optimisation sans contrainte: Problemes quadratiques - Methode de Newton pure - Methodes de descente - Region de confiance - Methodes quasi-Newton - Le probleme de Rosenbrock - Methode des moindres carres - Methode de recherche directe. Optimisation avec contraintes: Methode du simplexe - Methode de Newton contrainte - Methodes de points inferieurs - Lagrangien augmente - programmation quadratique sequentielle - Annexes.

Bassel Solaiman

Processus stochastiques pour lfingenieur

ISBN: 2-88074-668-X
2006, 256 pages, 16x24cm, broche.,

Cet ouvrage propose une presentation didactique et homogene de la theorie des processus stochastiques, vue comme une extension de la theorie des probabilites. Il sfadresse donc tout autant aux etudiants ingenieurs qufaux ingenieurs souhaitant sfinitier a ce puissant outil de modelisation et dfanalyse. Les concepts essentiels des processus stochastiques sont tout dfabord decrits, commentes et illustres dfexemples dans le traitement du signal aleatoire. Plusieurs cas concrets de processus stochastiques (processus gaussiens ou de Poisson, chaines de Markov) sont ensuite presentes dans differents contextes dfapplications reelles (files dfattente, analyse de donnees medicalesc). De tres nombreux exercices corriges illustrent lfouvrage, et permettent au lecteur de se familiariser avec certains points particuliers de lfexpose.

Cet ouvrage propose une presentation didactique et homogene de la theorie des processus stochastiques, vue comme une extension de la theorie des probabilites.

Eleves-ingenieurs et etudiants des 2e et 3e cycles universitaires, praticiens dans les domaines de la modelisation et du traitement statistique des phenomenes physiques.

Theorie du calcul des probabilites - Processus stochastiques - Processus gaussiens - Processus de Poisson - Chaines de Markov - Exemples d'application - Exercices - References bibliographiques.Contenu: Theorie du calcul des probabilites ? Processus stochastiques ? Processus Gaussiens ? Processus de Poisson ? Chaines de Markov.

Gerda de Vries, Thomas Hillen, Mark Lewis, Johannes Muller, and Birgitt Schonfisch

A Course in Mathematical Biology:
Quantitative Modeling with Mathematical & Computational Methods

Mathematical Modeling and Computation 12

gThere really is not a book that is directly comparable. Students will be able to study any area of biology with a mathematical perspective. The projects and the introduction to computation are a real bonus.h ? Fred Brauer, Department of Mathematics, University of British Columbia

The field of mathematical biology is growing rapidly. Questions about infectious diseases, heart attacks, cell signaling, cell movement, ecology, environmental changes, and genomics are now being analyzed using mathematical and computational methods. A Course in Mathematical Biology: Quantitative Modeling with Mathematical and Computational Methods is the only book that teaches all aspects of modern mathematical modeling and that is specifically designed to introduce undergraduate students to problem solving in the context of biology.

With a focus on integrating analytical and computational tools in the modeling of biological processes, the authors provide an integrated package of theoretical modeling and analysis tools, computational modeling techniques, and parameter estimation and model validation methods. Divided into three parts, the book covers basic analytical modeling techniques; introduces computational tools used in the modeling of biological problems; and provides a source of open-ended problems from epidemiology, ecology, and physiology. All chapters include realistic biological examples, and there are many exercises related to biological questions. In addition, the book includes 25 open-ended research projects that can be used by students. The book is accompanied by a Web site that contains solutions to most of the exercises and a tutorial for the implementation of the computational modeling techniques. Calculations can be done in modern computing languages such as Maple, Mathematica, and MATLABR.

Audience

Intended for upper level undergraduate students in mathematics or similar quantitative sciences, Course in Mathematical Biology: Quantitative Modeling with Mathematical and Computational Methods is also appropriate for beginning graduate students in biology, medicine, ecology, and other sciences. It will also be of interest to researchers interested in entering the field of mathematical biology.

About the Authors

Gerda de Vries is Associate Professor in the Department of Mathematical and Statistical Sciences at the University of Alberta, Canada.
Thomas Hillen is a Professor in the Department of Mathematical and Statistical Sciences at the University of Alberta, Canada.
Mark Lewis is Professor and Senior Canada Research Chair in Mathematical Biology in the Department of Mathematical and Statistical Sciences and the Department of Biological Sciences at the University of Alberta, Canada.
Johannes Muller is Professor of Mathematical Methods in Molecular Biology and Biochemistry in the Center for Mathematical Sciences at the Technical University, Munich.
Birgitt Schonfisch is a Scientific Employee in the Department of Medical Biometry at the University of Tubingen, Germany.

A portion of the royalties from the sale of this book are contributed to the SIAM Student Travel Fund.

This book has not yet published and is not available for immediate shipment.

Available July 2006 / Approx. xii + 311 pages / Softcover
ISBN 10: 0-89871-612-8 / ISBN 13: 978-0-898716-12-2