This is a preview. Log in through your library . Abstract We consider the boundary value problem for the singularly perturbed equation ε y" + f(x, ε)y' + g(x, ε)y ...

We introduce templates for exponential-asymptotic expansions that, in contrast to matched asymptotic approaches, enable the simultaneous satisfaction of both boundary values in classes of linear and ...

The mathematical modelling of free and moving boundary problems are an important topic in engineering, industry, technology and theoretical sciences. These models allow us to make calculations ...