Intuitionistic fuzzy Laplace Adomian decomposition method for solving intuitionistic fuzzy differential equations of higher order

The aim of this work is to introduce the intuitionistic fuzzy Laplace Adomian decomposition method, in which we combine intuitionistic fuzzy Laplace transform with the intuitionistic fuzzy Adomian decomposition method. Furthermore, the methodology of this approach for solving differential equations of higher order in an intuitionistic fuzzy environment has been proposed in detail. Finally, the paper concludes with two numerical examples to demonstrate the application and efficiency of this method, and we have studied their precision.