@article{Xu_2008, title={He’s homotopy perturbation method for the temperature distribution in convective straight fins with temperature-dependent thermal conductivity}, volume={31}, url={https://apcz.umk.pl/TMNA/article/view/TMNA.2008.016}, abstractNote={This paper applies J. H. He’s homotopy perturbation method (HPM) to calculate the temperature distribution in convective straight fins with temperature-dependent thermal conductivity. The temperature distribution of straight fins is obtained as a function of thermo-geometric fin parameter. Comparison with the exact solution shows that the method is very effective and convenient, only one iteration leads to an accurate solution.}, number={2}, journal={Topological Methods in Nonlinear Analysis}, author={Xu, Lan}, year={2008}, month={Jun.}, pages={253–261} }