The existence and uniqueness theorems of fuzzy delay differential equations

Nor Atirah Izzah Zulkefli, Normah Maan


Delay differential equations (DDEs) arise many different phenomena including in physics, biology and chemistry. In many cases of the modeling of real world problems, information about the behaviour of a dynamical system is uncertain. In order to obtain a more realistic model, we have to take into account these uncertainties. Therefore, in this paper, we propose the existence and uniqueness theorems for fuzzy time-delay dynamical systems. We finally present some conclusions and new directions for further research in this area.


Fuzzy Delay Differential Equation (FDDE); Fuzzy Time-Delay Dynamical Systems; Existence and Uniqueness Theorems|

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