ANALYZE - A COMPUTER-ASSISTED ANALYSIS SYSTEM FOR LINEAR-PROGRAMMING MODELS

作     者：GREENBERG, HJ 

作者机构：Mathematics Department Campus Box 170 University of Colorado at Denver 1100 Fourteenth Street Denver CO 80202 USA 

出 版 物：《OPERATIONS RESEARCH LETTERS》 (运筹学快报)

年 卷 期：1987年第6卷第5期

页      面：249-255页

核心收录：

学科分类：1201[管理学-管理科学与工程(可授管理学、工学学位)] 07[理学] 070104[理学-应用数学] 0701[理学-数学] 

主　　题：MATHEMATICAL PROGRAMMING, LINEAR 

摘      要：This is an interactive system to aid in the analysis of linear programming models and, optionally, their solution. It is an enhancement of the earlier ANALYZE, featuring natural language explanations of the model plus enriched analysis aids. Explicit query includes tabular or pictorial output, simple and flexible delineation of any portion of the matrix, and blocking. Analysis aids include path tracing, model reducing, infeasibility diagnosis and rates of substitution. The micro-computer version can typically support 1,000 rows, 2,000 columns and 15,000 non-zeros. Mainframe versions can support any size that will fit in core memory (using supersparse data structure).