TY - JOUR TI - Approximate analytic solution of the fractal Klein-Gordon equation AU - Sun Jian-She JN - Thermal Science PY - 2021 VL - 25 IS - 2 SP - 1489 EP - 1494 PT - Article AB - The linear and non-linear Klein-Gordon equations are considered. The fractional complex transform is used to convert the equations on a continuous space/time to fractals ones on Cantor sets, the resultant equations are solved by local fractional reduced differential transform method. Three examples are given to show the effectiveness of the technology.