TY - JOUR
TI - Porous medium equation with Elzaki transform homotopy perturbation
AU - Fatima Nahid
AU - Shah Kamal
AU - Abdeljawad Thabet
JN - Thermal Science
PY - 2023
VL - 27
IS - 101
SP - 1
EP - 8
PT - Article
AB - We have shown how to solve 1-D fourth order parabolic linear PDE with varable  coefficients in this article. We have applied the Elzaki transform homotopy  pertur­bation method. It is used in conjunction with the homotopy  perturbation approach in this method. To further showcase the Elzaki  transform-homotopy perturbation technique's competence and reliability, we  have provided solution the parabolic linear PDE. It was found that both HPM  and Laplace decomposition method were similar when compared to resulting  analytical solutions. Results suggest that the Elzaki transform in  conjunction with the homotopy perturbation technique is capa­ble and  practicable for use in these cases.