Optimal fuzzy quadrature formula for classes of fuzzy-number-valued functions of Lipschitz type
In this paper, we found out the optimal fuzzy quadrature formulas with given knots and the optimal fuzzy quadrature formulas among all fuzzy quadrature formulas for classes of fuzzy-number-valued functions of Lipschitz type. We also obtain the exact values of the errors of these optimal fuzzy quadrature formulas. (C) 2012 Elsevier B.V. All rights reserved.
optimal fuzzy quadrature formula fuzzy-number-valued functions of lipschitz type fuzzy numbers analysis