TY - JOUR
TI - Approximate analytical solution for Phi-four equation with He’s fractal derivative
AU - Deng Shuxian
AU - Ge Xinxin
JN - Thermal Science
PY - 2021
VL - 25
IS - 3
SP - 2369
EP - 2375
PT - Article
AB - This paper, for the first time ever, proposes a Laplace-like integral transform, which is called as He-Laplace transform, its basic properties are elucidated. The homotopy perturbation method coupled with this new transform becomes much effective in solving fractal differential equations. Phi-four equation with He’s derivative is used as an example to reveal the main merits of the present technology.