×

Fuzzy linear programming models to solve fuzzy matrix games. (English) Zbl 0675.90098

Summary: A zero-sum two-person game with imprecise values in its matrix of payoffs is considered. We propose a method for its solution based on the establishment of a fuzzy linear programming (FLP) problem for each player. The method is shown as a generalization of that conventionally used in the solution of a classical game. To solve such FLP problems we propose the auxiliary models resulting from the application of some of the methods for ranking fuzzy numbers. Hence, according to the kind of of ranking method that players want to use, different solutions to the former game can be obtained. We show that these solutions are of the same nature as the parameters defining the game, and corresponding to a fuzzy predicate that can be established as: “ the value of the game is around v”.

MSC:

91A05 2-person games
90C05 Linear programming
03E72 Theory of fuzzy sets, etc.
PDF BibTeX XML Cite
Full Text: DOI

References:

[1] Adamo, J. M., Fuzzy decision trees, Fuzzy Sets and Systems, 4, 207-219 (1980) · Zbl 0444.90004
[2] Aubin, J. P., Coeur et valeur des jeux flous a paiments lateraux, C.R. Acad. Sci. Paris Ser. A, 279, 891-894 (1974) · Zbl 0297.90128
[3] Aubin, J. P., Coeur et valeur des jeux flous sans paiments lateraux, C.R. Acad. Sci. Paris Ser. A, 279, 963-966 (1974) · Zbl 0297.90129
[4] Bortolan, G.; Degani, R. A., A review of some methods for ranking fuzzy subsets, Fuzzy Sets and Systems, 15, 1-20 (1985) · Zbl 0567.90056
[5] Chang, H., Ranking of fuzzy utilities with triangular membership functions, (Proc. Int. Conf. on Policy Anal. and Inf. Systems (1981)), 263-272
[6] Delgado, M.; Verdegay, J. L.; Vila, M. A., A general model for fuzzy linear programming, Fuzzy Sets and Systems, 29, 21-29 (1989) · Zbl 0662.90049
[7] Dubois, D., Linear programming with fuzzy data, (Bezdek, J. C., The Analysis of Fuzzy Information, Vol. 3 (1987), CRC Press: CRC Press Boca Raton, FL) · Zbl 0657.90064
[8] Dubois, D.; Prade, H., Fuzzy Sets and Systems. Theory and Applications (1980), Academic Press: Academic Press New York · Zbl 0444.94049
[9] Dubois, D.; Prade, H., Ranking fuzzy numbers in the setting of possibility theory, Inform. Sci., 30, 183-224 (1983) · Zbl 0569.94031
[10] Owen, G., Game Theory (1982), Academic Press: Academic Press New York · Zbl 0159.49201
[11] Yager, R. R., A procedure for ordering fuzzy subsets of the unit interval, Inform. Sci., 24, 143-161 (1981) · Zbl 0459.04004
[12] Zadeh, L. A., The concept of a linguistic variable and its application to approximate reasoning, Parts I, II and III, Inform. Sci., 9, 43-80 (1975) · Zbl 0404.68075
[13] Zimmermann, H. J., Description and optimization of fuzzy systems, Internat. General Systems, 2, 209-215 (1976) · Zbl 0338.90055
This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. It attempts to reflect the references listed in the original paper as accurately as possible without claiming the completeness or perfect precision of the matching.