Resumo

FIGUEROA GARCIA, Juan Carlos. On the fuzzy extension principle for LP problems with Interval Type-2 Technological Coefficients. ing. [online]. 2015, vol.20, n.1, pp.101-110. ISSN 0121-750X.

A special kind of Linear Programming (LP) problems involve linguistic uncertainty that can be represented by Interval Type-2 Fuzzy numbers using the extension principle for fuzzy sets. This principle has been widely used in decision making, computation of a function of fuzzy sets, fuzzy optimization, etc, so this paper focuses to clarify some aspects about its use in LPs with interval Type-2 fuzzy technological parameters.

Palavras-chave : Fuzzy Sets; Linear Programming; Extension Principle.

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