TY - JOUR TI - New approach to parameterized homotopy perturbation method AU - Adamu Magaji Yunbunga AU - Ogenyi Peter JN - Thermal Science PY - 2018 VL - 22 IS - 4 SP - 1865 EP - 1870 PT - Article AB - In this paper, new approach to parameterized homotopy perturbation method is presented to solve non-oscillatory problems. In contrast to the classical version of the homotopy method, optimal value of α is identified and used to obtain approximate solutions. The new approach is powerful as it effectively handled non-oscillatory problems and gives results with the smallest known errors.