Difference methods for a fuzzy two-dimensional parabolic equation with variable coefficients and non-local boundary conditions
Parabolic partial differential equations with non-local boundary conditions have important applications in different areas of subject and engineering. M. Dehghan, W.A. Day et al. have investigated its numerical approximation of solution in the case of constant coefficients. In this paper, numerical methods for solving fuzzy two-dimensional parabolic equations with variable coefficients and non-local boundary conditions is considered. Especially, the second-order forward Euler method, fully implicit scheme are studied with a numerical example.
difference methods fuzzy two-dimensional parabolic equations variable coefficients non-local boundary conditions numerical approximation of solution