Abstract: Numerical integration, or time domain simulation, is an important tool to study dynamical systems. Many dynamical systems are stiff, for instance, electric power systems consist of a variety ...

This is a preview. Log in through your library . Abstract The author proposes a height function (HF) method for estimating curvature and unit vectors of planar curves. The new method is named HFES ...

SIAM Journal on Numerical Analysis, Vol. 36, No. 3 (Mar. - May, 1999), pp. 935-952 (18 pages) A family of explicit space-time finite element methods for the initial boundary value problem for linear, ...

The IMEX schemes apply the implicit temporal method to only a small portion of the domain and use explicit calculations elsewhere, based on a convenient splitting algorithm. IMEX methods effectively ...

Abstract: Rayleigh–Stokes problems have in recent years received much attention due to their importance in physics. In this article, we focus on the variable-order Rayleigh–Stokes problem for a heated ...