IJSTR >> Volume 4 - Issue 7, July 2015 Edition

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AUTHOR(S)

Alan jalal Abdulqader

KEYWORDS

Keywords: fuzzy number; volterra non-linear integral equation of second kind; trapezoidal quadrature method; fuzzy interval; LR-Type of fuzzy interval.

ABSTRACT

ABSTRACT: In this paper, the basic principle and definitions for nonlinear integral equation of a crisp function over a fuzzy interval have been discussed. a numerical technique method and some algorithm for solving non-linear of crisp valued function over fuzzy interval using the domain and range partitions of the membership functions of the fuzzy interval . the numerical solution of the crisp function over the fuzzy interval using the LR-type representation of fuzzy interval. Some numerical examples are prepared to show the efficiency and accuracy of the methods

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