@article{paperid:1030572, author = {Pouyan Shafaei and Jajarmi, Amin and Hamidreza Ramezanpour and Arman Sargolzaei}, title = {Optimal control of nonlinear systems using the homotopy perturbation method: Infinite horizon case}, journal = {International Journal of Digital Content Technology and its Applications}, year = {2010}, volume = {4}, number = {9}, month = {January}, issn = {1975-9339}, pages = {114--122}, numpages = {8}, keywords = {Keywords: Infinite Horizon Nonlinear Optimal Control Problem; Pontryagin’s Maximum Principle; Two-point Boundary Value Problem; Homotopy Perturbation Method}, }