Gao, Fuzheng; Rui, Hongxing - In: Mathematics and Computers in Simulation (MATCOM) 80 (2009) 2, pp. 341-351
In this paper, a split least-squares characteristic mixed finite element method for a kind of Sobolev equation with convection term is proposed, in which the characteristic method is based on the approximation of the material derivative term, that is, the time derivative term plus the convection...