Fourth-order boundary value problems (BVPs) constitute an essential class of differential equations where the highest derivative is of fourth order. These equations arise naturally in the mathematical ...

Boundary value problems (BVPs) lie at the heart of mathematical analysis and have wide-ranging applications across physics, engineering and other scientific disciplines. At their core, these problems ...

This is a preview. Log in through your library . Abstract A finite-element method with exponential basis elements is applied to a selfadjoint, singularly perturbed, two-point boundary value problem.