This paper establishes a new finite volume element scheme for Poisson equation on triangular meshes.The trial function space is taken as Lagrangian cubic finite
A Crank-Nicolson scheme based on nonconforming finite element with moving grids is discussed for a class of parabolic integro-differential equations under aniso
A fully discrete implicit Euler upwind finite volume element method is derived and studied for one-dimensional semiconductor device.Upwind scheme is introduced