Parabolic partial differential equations (PDEs) are fundamental in modelling a wide range of diffusion processes in physics, finance and engineering. The numerical approximation of these equations ...

This is a preview. Log in through your library . Abstract The present paper is concerned with the unilateral contact model in linear elastostatics, the so-called Signorini problem. (Our results can ...

This paper analyzes a discretization of the nonstationary Stokes problem with periodic-nonperiodic boundary conditions. Fourier-Legendre spectral approximations are considered with respect to the ...