The second-order constant-coefficient linear homogeneous weak fuzzy complex differential equations (WFC-DEs) and initial value problems (WFC-IVPs)
Abstract
This work aims to introduce the concept of the second-order Weak Fuzzy Complex-Differential Equations (WFC-DEs) for the first time. A special isomorphic transformation function could write a WFC-DE as two related Differential Equations (DEs) of the second order concerning their real variables. We study the second-order constant-coefficient linear homogeneous DE in a Weak Fuzzy Complex (WFC) variable with WFC constant coefficients. Also, we study the simple form of this type of WFC-DE with real constant coefficients. Thus, to find the general solution, we use the characteristic equation of the second-order DE. Also, we get a particular solution for the second-order constant-coefficient linear homogeneous Weak Fuzzy Complex-Initial Value Problem (WFC-IVP). To enhance understanding, we provide illustrative examples for each problem discussed.
Keywords:
Weak fuzzy complex numbers, Quadratic weak fuzzy complex equation, Weak fuzzy complex functions, Weak fuzzy complex differential equation, Initial value problemReferences
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