TY - JOUR TI - Two-scale transform for 2-D fractal heat equation in a fractal space AU - Wei Chun-Fu JN - Thermal Science PY - 2021 VL - 25 IS - 3 SP - 2339 EP - 2345 PT - Article AB - A 2-D fractal heat conduction in a fractal space is considered by He’s fractal derivative. The two-scale transform is adopted to convert the fractal model to its differential partner. The homotopy perturbation method is used to find the approximate analytical solution.