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An approach for solving fuzzy implicit variational inequalities with linear membership functions

2007; Elsevier BV; Volume: 55; Issue: 3 Linguagem: Inglês

10.1016/j.camwa.2007.06.002

1873-7668

Heng-you Lan,

Fuzzy Systems and Optimization

In this paper, we consider a class of fuzzy implicit variational inequalities with linear membership functions. By using the “tolerance approach”, we show that solving such problems can be reduced to a semi-infinite programming problem. A version of the “method of centres” with “entropic regularization” techniques, only used a quasi-Newton line search using MATLAB software is required in our implementation. We also give a numerical example to illustrate the validity of our approach.