Variational Iteration Approach for Solving Two-Points Fuzzy Boundary Value Problems
نویسندگان
چکیده
The main objective of this paper is to introduce interval two-point fuzzy boundary value problems, in which the fuzziness course when coefficients governing ordinary differential equation and/or conditions include numbers either triangular or trapezoidal types. Such equations will be solved by introducing concept α – level sets, [0,1] treat into two nonfuzzy equations, correspond lower and upper solutions solutions. well-known variational iteration method has been used solve problems linear have examined.
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ژورنال
عنوان ژورنال: Al-Nahrain journal of science
سال: 2023
ISSN: ['2663-5453', '2663-5461']
DOI: https://doi.org/10.22401/anjs.26.3.08