Browsing Institute of Engineering Mathematics (Articles) by Author "Muhammad Zaini, Ahmad"
Now showing items 1-4 of 4
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Incorporating optimisation technique into Zadeh’s extension principle for computing non-monotone functions with fuzzy variable
Muhammad Zaini, Ahmad; M. K., Hasan (Penerbit Universiti Kebangsaan Malaysia (UKM), 2011-06)This paper proposes a new computational method for computing non-monotone functions that take a fuzzy interval as their arguments. The proposed method represents an implementation of optimisation technique into Zadeh’s ... -
A new approach to incorporate uncertainty into Euler's method
Muhammad Zaini, Ahmad; M. K., Hassan (Hikari Ltd, 2010)Fuzzy set provides a powerful technique to introduce uncertainty into numerical methods. However, the computations of fuzzy sets often face difficult problems. This is due to non-applicability of common existing methods, ... -
A new fuzzy version of Euler's method for solving differential equations with fuzzy initial values
Muhammad Zaini, Ahmad; M. K., Hasan (Universiti Kebangsaan Malaysia (UKM), 2011-06)This paper proposes a new fuzzy version of Euler’s method for solving differential equations with fuzzy initial values. Our proposed method is based on Zadeh’s extension principle for the reformulation of the classical ... -
A new method for computing continuous functions with fuzzy variable
Muhammad Zaini, Ahmad; Hasan, M.K.; De Baets, B. (Asian Network for Scientific Information (ANSInet), 2011)This study proposes a new method for computing f(U) where f is a real continuous function and U is a fuzzy interval. The computation of f(U) is performed by incorporating optimisation technique into Zadeh's extension ...