Savioli, Gabriela B.; M. Jacovkis, Pablo; Susana Bidner, M. - In: Mathematics and Computers in Simulation (MATCOM) 47 (1998) 1, pp. 17-36
In this paper we study a family of finite difference schemes in two dimensions to model the single phase flow of oil through heterogeneous porous media. That family depends on one parameter θ, 0 ≤ θ ≤ 1. Using a suitable order of equations and unknowns, a linear system of equations, with a...