Gaussian quadratures for approximate of fuzzy integrals

摘要

In this paper the integration formulas of Gaussian methods with positive coefficient for fuzzy integrations are discussed and then are followed by convergence theorem. The proposed algorithms are illustrated and compared with Newton Cot’s methods [T. Allahviranloo, Newton Cot’s methods for integration of fuzzy functions, Appl. Math. Comp., in press] by solving some numerical examples.