Robuta

https://mapleprimes.com/questions/223044-Homotopy-Perturbation-Method Homotopy perturbation method - MaplePrimes homotopy perturbation method https://arxiv.org/abs/0808.2078 [0808.2078] On the application of homotopy perturbation method to differential equations Abstract page for arXiv paper 0808.2078: On the application of homotopy perturbation method to differential equations homotopy perturbation method the application