مشخصات پژوهش

عنوان	On the optical solutions to nonlinear Schrödinger equation with second-order spatiotemporal dispersion
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	solitary wave, Schrödinger equation, sine- Gordon expansion method
چکیده	In this article, the sine-Gordon expansionmethod is employed to find some new traveling wave solutions to the nonlinear Schrödinger equation with the coefficients of both group velocity dispersion and second-order spatiotemporal dispersion. The nonlinear model is reduced to an ordinary differential equation by introducing an intelligible wave transformation. A set of new exact solutions are observed corresponding to various parameters. These novel soliton solutions are depicted in figures, revealing the new physical behavior of the acquired solutions. The method proves its ability to provide good new approximate solutions with some applications in science. Moreover, the associated solution of the presented method can be extended to solve more complex models.
پژوهشگران	یو چو (نفر ششم به بعد)، احمت بکیر (نفر ششم به بعد)، سید مهدی میرحسینی (نفر پنجم)، کلیم طارق (نفر چهارم)، مصطفی اسلامی (نفر سوم)، والد عادل (نفر دوم)، هادی رضازاده (نفر اول)