Song, Lunji; Wu, Yujiang - In: Mathematics and Computers in Simulation (MATCOM) 79 (2009) 7, pp. 2001-2012
A θ-scheme using two-level incremental unknowns is presented for solving time-dependent convection–diffusion equations in two-dimensional case. The IMG algorithm (Inertial Manifold–Multigrid algorithm) including the second-order incremental unknowns is convergent. The incremental unknowns...