A CHEBYSHEV SPECTRAL METHOD BASED ON OPERATIONAL MATRIX FOR LINEAR FUZZY FREDHOLMINTEGRAL EQUATION OF THE SECOND KIND
Publish Year: 1397
Type: Conference paper
Language: English
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ICBVPA01_030
Index date: 26 November 2018
A CHEBYSHEV SPECTRAL METHOD BASED ON OPERATIONAL MATRIX FOR LINEAR FUZZY FREDHOLMINTEGRAL EQUATION OF THE SECOND KIND abstract
The main purpose of this work is to provide a numerical ap-proach for the fuzzy integral equations based on a spectral approach. AChebyshev polynomials is used to solve the fuzzy Fredholm integral equa-tions of the second kind via operational matrix. Numerical examples showthe errors decay exponentially provided that the kernel function and thesource function are su ciently smooth.
A CHEBYSHEV SPECTRAL METHOD BASED ON OPERATIONAL MATRIX FOR LINEAR FUZZY FREDHOLMINTEGRAL EQUATION OF THE SECOND KIND Keywords:
A CHEBYSHEV SPECTRAL METHOD BASED ON OPERATIONAL MATRIX FOR LINEAR FUZZY FREDHOLMINTEGRAL EQUATION OF THE SECOND KIND authors