Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...
This is a preview. Log in through your library . Abstract This paper is concerned with a functional differential equation xˊ(z) = x(az + bx(z)), where a ≠ 1 and b ≠ 0 . By constructing a convergent ...