Infoscience

Journal article

An adaptive algorithm for the Crank-Nicolson scheme applied to a time-dependent convection-diffusion problem

An a posteriori upper bound is derived for the nonstationary convection-diffusion problem using the Crank-Nicolson scheme and continuous, piecewise linear stabilized finite elements with large aspect ratio. Following Lozinski et al. (2009) [13], a quadratic time reconstruction is used.

Fulltext

Related material