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On a category of linear mathematical programming problems with interval coefficients. (Romanian) Zbl 1084.90518
Summary: When one solves a linear mathematical programming problem, the coefficients of the model must be fixed values. For practical needs, the coefficients are actually approximations of the real values. Therefore it is important to study the sensitivity of the coefficients of the model. This paper deals with the case when some of the coefficients of the model are intervals.
MSC:
90C08 Special problems of linear programming (transportation, multi-index, data envelopment analysis, etc.)
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