Comparing regression coefficients between models when one model is nested within another is of great practical interest when two explanations of a given phenomenon are specified as linear models. The ...

LEDs are nonlinear devices with I/V curves that resemble the curves of rectifier diodes. Designers of lighting drivers require a good approach to modeling the LED device performance in the first ...

Mathematics of Computation, Vol. 87, No. 312 (July 2018), pp. 1859-1885 (27 pages) In this paper, we propose a class of exponential time differencing (ETD) schemes for solving the epitaxial growth ...