کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4629246 1340575 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Matter wave soliton solutions of the cubic-quintic nonlinear Schrödinger equation with an anharmonic potential
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Matter wave soliton solutions of the cubic-quintic nonlinear Schrödinger equation with an anharmonic potential
چکیده انگلیسی
In this paper, the cubic-quintic nonlinear Schrödinger equation with an anharmonic potential is studied both analytically and numerically. As a result, two families of matter wave soliton solutions are obtained and their stability is analyzed by linear stability analysis and dynamical evolutions. It is shown that the spatially inhomogeneous cubic-quintic nonlinearities and the anharmonic potential can support stable matter wave solitons.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 219, Issue 9, 1 January 2013, Pages 4847-4852
نویسندگان
, ,