Modeling by Object-Driven Linear Elemental Relations: A User*s Guide for MODLER (Operations Research/Computer Science Interfaces Series)

Greenberg, H.J.

ISBN 10: 0792393236 / ISBN 13: 9780792393238

Editore: Springer, 1993

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Dati bibliografici

• Titolo: Modeling by Object-Driven Linear Elemental Relations: A User*s Guide for MODLER (Operations Research/Computer Science Interfaces Series)
• Editore: Springer
• Data di pubblicazione: 1993
• Lingua: Inglese
• ISBN 10: 0792393236
• ISBN 13: 9780792393238
• Rilegatura: Hardcover
• Condizione: Like New
• Tipo di libro: book

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Riassunto

Modeling by Object-Driven Linear Elemental Relations (MODLER) is a computer language for representing linear programming models, completely separate from instances defined by data realizations. It also includes representations of binary variables and logical constraints, which arise naturally in large-scale planning and operational decision support. The basic input to MODLER is a model file, and its basic output is a matrix file that is in a standard (MPS) format for most optimizers and for ANALYZE and RANDMOD. MODLER can also generate a syntax file for ANALYZE to enable automatic translation of activities and constraints into English for intelligent analysis support. The book is accompanied by a DOS version of MODLER on 3.5 inch diskettes and A Laboratory Manual for Teaching Linear Programming is available upon request.

Contenuti

1. Overview, Installation, and Help. 2. Anatomy of a Linear Program. 3. Preliminaries. 4. Models and Instances. 5. Special Structures. 6. The SUM Expression. 7. Dependencies. 8. File Interfaces. 9. More Model Description. 10. Model Management. Appendix A: Troubleshooting. Appendix B: The MODLER Library. Index.