David H. Eberly / Magic Software, Inc., Chapel Hill, North Carolina, U.S.A.
Ken Shoemake (Contributor) / Otter Enterprises, Kentucky, U.S.A.

Game Physics

CD-ROM with extensive C++ source code that supports physical simulation; has many illustrative applications for Windows, Linux, and OS X; and is compatible with many game engines?including the Wild Magic engine, for which the complete source code is included.

Contains sample applications for shader programs (OpenGL and DirectX), including deformation by vertex displacement, skin and bones for smooth object animation, rippling ocean waves with realistic lighting, refraction effects, Fresnel reflectance, and iridescence.

Covers special topics not found elsewhere, such as linear complementarity problems and Lagrangian dynamics.

Includes exercises for instructional use and a review of essential mathematics.

Game Physics is an introduction to the ideas and techniques needed to create physically realistic 3D graphic environments. As a companion volume to Dave Eberlyfs industry standard 3D Game Engine Design, Game Physics shares a similar practical approach and format. Dave includes simulations to introduce the key problems involved and then gradually reveals the mathematical and physical concepts needed to solve them. He then describes all the algorithmic foundations and uses code examples and working source code to show how they are implemented, culminating in a large collection of physical simulations. This book tackles the complex, challenging issues that other books avoid, including Lagrangian dynamics, rigid body dynamics, impulse methods, resting contact, linear complementarity problems, deformable bodies, mass-spring systems, friction, numerical solution of differential equations, numerical stability and its relationship to physical stability, and Verlet integration methods. Dave even describes when real physics isnft necessary?and hacked physics will do.

Features

CD-ROM with extensive C++ source code that supports physical simulation; has many illustrative applications for Windows, Linux, and OS X; and is compatible with many game engines?including the Wild Magic engine, for which the complete source code is included.

Contains sample applications for shader programs (OpenGL and DirectX), including deformation by vertex displacement, skin and bones for smooth object animation, rippling ocean waves with realistic lighting, refraction effects, Fresnel reflectance, and iridescence.

Includes exercises for instructional use and a review of essential mathematics.

ISBN: 1-55860-740-4 Book/Hardback
Measurements: 187 X 235 mm
Pages: 800
Publication Date: 14 January 2004

A. Ruszczynski, Department of Management Science and Information Systems, Rutgers University,
A. Shapiro, School of Industrial and Systems Engineering, Georgia Institute of Technology

Stochastic Programming

Handbooks in Operations Research and Management Science, 10

Description

This Handbook Volume brings together leading experts in the most important sub-fields of stochastic programming to present a rigorous overview of basic models, methods and applications of stochastic programming. The work is intended for researchers, students, engineers and economists, who encounter in their work optimization problems involving uncertainty.

The area of stochastic programming was created in the middle of the last century, following fundamental achievements in linear and nonlinear programming. However, because of the inherent difficulty of stochastic optimisation problems, it took a long time until efficient solution methods were developed. In the last two decades a dramatic change in our abilities to solve stochastic programming problems took place. It is partially due to the progress in large scale linear and nonlinear programming, in nonsmooth optimization and integer programming, but mainly it follows the development of techniques exploiting specific properties of stochastic programming problems. Computational advances are also due to modern parallel processing technology. Nowadays we can solve stochastic optimization problems involving tens of millions of variables and constraints.

Contents

Preface.
Chapters.
Stochastic Programming Models (A. Ruszczynski, A. Shapiro).
Optimality and Duality in Stochastic Programming (A. Ruszczynski, A. Shapiro).
Decomposition Methods (A. Ruszczynski).
Stochastic Integer Programming (F.V. Louveaux, R. Schultz).
Probabilistic Programming (A. Prekopa).
Monte Carlo Sampling Methods (A. Shapiro).
Stochastic Optimization and Statistical Inference (G. Ch. Pflug).
Stability of Stochastic Programming Problems (W. Romisch).
Stochastic Programming in Transportation and Logistics (W.B. Powell, H. Topaloglu).
Stochastic Programming Models in Energy (S.W. Wallace, S.-E. Fleten).

Year 2003
Hardbound
ISBN: 0-444-50854-6
700 pages

JUDITH D. SINGER and JOHN B. WILLETT, Harvard University, Graduate School of Education

Applied Longitudinal Data Analysis
Modeling Change and Event Occurrence

672 pp.; 81 line illus; 6-1/8 x 9-1/4; 0-19-515296-4

Change is constant in everyday life. Infants crawl and then walk, children learn to read and write, teenagers mature in myriad ways, the elderly become frail and forgetful. Beyond these natural processes and events, external forces and interventions instigate and disrupt change: test scores may rise after a coaching course, drug abusers may remain abstinent after residential treatment. By charting changes over time and investigating whether and when events occur, researchers reveal the temporal rhythms of our lives.

Applied Longitudinal Data Analysis is a much-needed professional book for empirical researchers and graduate students in the behavioral, social, and biomedical sciences. It offers the first accessible in-depth presentation of two of today's most popular statistical methods: multilevel models for individual change and hazard/survival models for event occurrence (in both discrete- and continuous-time). Using clear, concise prose and real data sets from published studies, the authors take you step by step through complete analyses, from simple exploratory displays that reveal underlying patterns through sophisticated specifications of complex statistical models.

Applied Longitudinal Data Analysis offers readers a private consultation session with internationally recognized experts and represents a unique contribution to the literature on quantitative empirical methods.

"Longitudinal data are often essential for understanding the dynamics of social and other systems. Recent methodological developments in multilevel and event history data modeling have made it possible to handle such data efficiently and informatively. This book provides a valuable exploration of the application of this methodology, within a likelihood framework, to real data using careful and clear descriptions of procedures. Particularly important is the attention given by the authors to the assumptions built into their statistical models. This book will provide a useful resource for the applied researcher who wishes to gain insight into the analysis of longitudinal data and to be guided through the various stages of an analysis."-Harvey Goldstein, Professor of Statistical Methods, University of London, Institute of Education

"This book will be of great use to many behavioral and social researchers who use quantitative methods to analyze longitudinal data. Its defining contribution is that it teaches researchers to analyze data wisely. Through many examples, it helps people look at their data using a variety of graphical and tabular techniques. It encourages people to formulate sensible models in light of their research questions. It teaches people to view such models as tentative representations, subject to criticism and revision based on data. It wages a much-needed struggle against overly formulaic thinking that is all too common in the every day practice of statistical analysis in social science."-Stephen W. Raudenbush, Professor of Education and Statistics, Senior Research Scientist, Survey Research Center, School of Education, University of Michigan

"This is a clearly written book on longitudinal analysis, multilevel models, and survival analysis by two outstanding classroom teachers. Building systematically from elementary ideas to advanced data analysis, it will be a great resource for students and investigators in the social and biomedical sciences."-James H. Ware, Frederick Mosteller Professor of Biostatistics, Harvard School of Public Health