کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
759578 896484 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Solitary wave solutions of higher-order NLSE with Raman and self-steepening effect in a cubic–quintic–septic medium
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Solitary wave solutions of higher-order NLSE with Raman and self-steepening effect in a cubic–quintic–septic medium
چکیده انگلیسی

We find bright and dark solitary wave solutions for the higher-order nonlinear Schrodinger equation with cubic–quintic–septic terms adopting the ansatz solution of Li et al. [Li Z, Li L, Tian H, Zhou G. Phys. New types of solitary wave solutions for the higher-order nonlinear Schrödinger equation. Phys Rev Lett 2000;84(18):4096–99.] which may describe propagation of pulses upto the order of 10 fs in a non-Kerr media. In this context, we have taken into account both the Raman and the self-steepening effect. All the solitary wave parameters and the parametric conditions for the solitary wave solutions are worked out.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 14, Issue 8, August 2009, Pages 3215–3219
نویسندگان
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