Factorized Difference Scheme for Two-Dimensional Subdiffusion Equation in Nonhomogeneous Media


Aleksandra Delić, Sandra Hodžić, Boško S. Jovanović




A factorized finite-difference scheme for numerical approximation of initial-boundary value problem for two-dimensional subdiffusion equation in nonhomogeneous media is proposed. Its stability and convergence are investigated. The corresponding error bounds are obtained.