Title of paper:
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Numerical solution of fuzzy differential equation by Runge-Kutta method and the intuitionistic treatment
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Author(s):
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S. Abbasbandy
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Department of Mathematics, Imam Khomeini International University, Qazvin, Iran
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abbasbandy@yahoo.com
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T. Allah Viranloo
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Department of Mathematics, Science and Research Branch,
Islamic Azad University, Tehran, Iran
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alahviranlo@yahoo.com
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Presented at:
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6th ICIFS, Varna, 13—14 Sept 2002
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Published in:
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Conference proceedings, "Notes on Intuitionistic Fuzzy Sets", Volume 8 (2002) Number 3, pages 43—53
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Download:
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PDF (4451 Kb, File info)
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Abstract:
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In this paper numerical algorithms for solving ’fuzzy ordinary differential equations’ are considered. A scheme based on the 4th Runge-Kutta method in detail is discussed and this is followed by a complete error analysis. The algorithm is illustrated by solving some linear and nonlinear fuzzy Cauchy problems. Comments on intuitionistic fuzzy differential equations are included.
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Keywords:
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Fuzzy differential equation, 4th Runge-Kutta method, Fuzzy Cauchy problem
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AMS Classification:
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34A12, 65L05
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References:
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