Differential Equations in Applied Mathematics

Numerous significant ideas in applied mathematics have been formulated within the framework of ordinary or partial differential equations, which provides a language for the illustration of these ideas. Through the years, mathematicians and scientists have developed extensions of these methodologies across almost all areas of science and technology. This Special Issue provides an opportunity to showcase recent developments in the many branches of ordinary or partial differential equations in applied mathematics that are related to stochastic, fuzzy, functional, and fractional differential or difference equations in the fields of sciences and engineering.