Data/hora: 11/06/2024 02:31:39

Provedor de dados: | 31
País: | United States
Título: | A NOTE ON FIXING MISBEHAVING MATHEMATICAL PROGRAMS: POST-OPTIMALITY PROCEDURES AND GAMS-RELATED SOFTWARE
Autores: | McCarl,   Bruce A.
Data: | 2003-02-13
Ano: | 1998
Palavras-chave: | Debugging; GAMS software; Mathematical programming; Research Methods/ Statistical Methods.
Resumo: | Mathematical programming formulations can yield faulty answers.  Models can be unbounded, infeasible, or optimal with unrealistic answers.  This article presents techniques for theory-based discovery of the cause of faulty models.  The approaches are demonstrated in the context of linear programming.  They have been computerized and interfaced using the General Algebraic Modeling System (GAMS), and are distributed free of charge through new GAMS versions and an outline web page.
Tipo: | Journal Article
Idioma: | Inglês

Identificador:

7178

http://purl.umn.edu/15553

Editor: | AgEcon Search
Relação: | Journal of Agricultural and Applied Economics&gt;Volume 30, Number 02, December 1998

Formato:

12

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