@Article{JICS-10-2, author = {}, title = {Application of HPM for determination of an unknown function in a semi-linear parabolic equation}, journal = {Journal of Information and Computing Science}, year = {2015}, volume = {10}, number = {2}, pages = {114--123}, abstract = {In this work, the homotopy perturbation method, a powerful technique, is applied to obtain an unknown time-dependent function in a semi-linear parabolic equation with given initial and boundary conditions. This kind of problem plays a very important role in many branches of science and engineering. Using the homotopy perturbation method a rapid convergent sequence can be constructed which tends to the exact solution of the problem. Some examples are presented to illustrate the strength of the method. }, issn = {1746-7659}, doi = {https://doi.org/2024-JICS-22554}, url = {https://global-sci.com/article/87286/application-of-hpm-for-determination-of-an-unknown-function-in-a-semi-linear-parabolic-equation} }