We review some approaches of FDEs in this chapter and propose and explore a new theory of FDEs using the O D-derivative introduced in Sect. 3.2.2. Two theorems of existence of solutions to fuzzy initial value problems (FIVPs) are proved and we compare the theory with other approaches, exemplifying with biological models.
Approaches of FIVPsFDEs have been extensively studied after [22]
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.