Fuzzy logistic equation by polynomial interpolation

The aim of this paper is to study the fuzzy logistic equation. In this paper, the problem of best approximation is considered for fuzzy function, by interpolation to obtain a polynomials. This problem is solved numerically using the extended Runge-Kutta-like fourth order method which use less functi...

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தலைமை எழுத்தாளர்கள்: Zulkefli, N. A. I., Maan, N., Hoe, Y. S., Zulkefli, N. A. H.
வடிவம்: Conference or Workshop Item
வெளியீடப்பட்டது: American Institute of Physics Inc. 2016
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நிகழ்நிலை அணுகல்:http://eprints.utm.my/73202/
http://eprints.utm.my/73202/
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தொகுப்பு:The aim of this paper is to study the fuzzy logistic equation. In this paper, the problem of best approximation is considered for fuzzy function, by interpolation to obtain a polynomials. This problem is solved numerically using the extended Runge-Kutta-like fourth order method which use less function evaluations. The extended Runge-kutta-like fourth order method will be briefly described. Polynomial operation with degenerate interpolation will eventually involve Vandermonde matrices. Finally, this paper shows that fuzzy logistic equation gives acceptable result.