عنوان	Soliton solutions of the two-dimensional KdV-Burgers equation by homotopy perturbation method
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Homotopy perturbation method; Korteweg–de Vries equation; Burgers’ equation; Two-dimensional Korteweg–de Vries Burgers’ equation; Soliton solution
چکیده	In this Letter, the He’s homotopy perturbation method (HPM) to finding the soliton solutions of the two-dimensional Korteweg–de Vries Burgers’ equation (tdKdVB) for the initial conditions was applied. Numerical solutions of the equation were obtained. The obtained solutions, in comparison with the exact solutions admit a remarkable accuracy. The results reveal that the HPM is very effective and simple.
پژوهشگران	احمد ملابهرامی (نفر اول)، فرزاد خانی (نفر دوم)، سمیه حامدی نژاد (نفر سوم)