The types of differential equations are. C 1998 Academic Press I. 2 Partial Differential Equation.
INTRODUCTION Differential equations are called stiff when two or more very disparate time scales are important.
Partial differential equation that contains one or more independent variable. 2 Partial Differential Equation. The important thing to understand here is that the word linear refers only to the dependent variable ie. Although many special methods have been developed to integrate stiff sets of differential equations there remain problems governed by such enormously varying time.