AMPL is a language for large-scale optimization and mathematical programming problems in production, distribution, blending, scheduling, and many other applications. Combining familiar algebraic notation and a powerful interactive command environment, AMPL makes it easy to create models, use a wide variety of solvers, and examine solutions. Though flexible and convenient for rapid prototyping and development of models, AMPL also offers the speed and generality needed for repeated large-scale production runs. This book, written by the creators of AMPL, is a complete guide for modelers at all levels of experience. It begins with a tutorial on widely used linear programming models, and presents all of AMPL's features for linear programming with extensive examples. Additional chapters cover network, nonlinear, piecewise-linear, and integer programming; database and spreadsheet interactions; and command scripts. Most chapters include exercises. Download free versions of AMPL and several solvers from www.ampl.com for experimentation, evaluation, and education. The Web site also lists vendors of the commercial version of AMPL and numerous solvers.
AMPL is a computer language for describing large-scale optimization and mathematical programming problems. This guide for modelers at any level of experience begins with a tutorial on widely used linear programming models, then presents all of AMPL's features for linear programming with extensive examples. Further chapters cover network, nonlinear, piecewise-linear, and integer programming. Exercises follow each chapter. An accompanying supplement booklet and CD-ROM provide a student edition of AMPL and instructions for use in Windows and DOS, and introduce the MINOS solver for linear and nonlinear programming. The authors designed and implemented AMPL at AT&T Bell Laboratories. Annotation c. Book News, Inc., Portland, OR (booknews.com)