TY - JOUR TI - A split iterative asymptotic method for the numerical solution of a class of fractional heat transfer equations AU - Deng Shuxian AU - Ji Wenguang JN - Thermal Science PY - 2024 VL - 28 IS - 3 SP - 2351 EP - 2359 PT - Article AB - In this paper, a new split iterative compact difference scheme for a class of system is constructed. Then, the conservation properties of the scheme are discussed, and the convergence of the split iterative difference scheme is analyzed by using the discrete energy method on the basis of the prior estimation. Finally, numerical experiments verify these properties of the new scheme. In addition, the numerical results also show the influence of fractional derivative on the variation of the transport equation.