Skip to main content
فهرست مقالات

Two-parameter determinant representation of seventh order rogue wave solutions of the NLS equation مقاله

نویسنده:

چکیده:

We present a new representation of solutions of focusing nonlinear Schrödinger equation (NLS) equation as a quotient of two determinants. We construct families of quasi-rational solutions of the NLS equation depending on two parameters, a and b. We construct, for the first time, analytical expressions of Peregrine breather of order 7 and multi-rogue waves by deformation of parameters. These expressions make possible to understand the behavior of the solutions. In the case of the Peregrine breather of order 7, it is shown for great values of parameters a or b the appearance of the Peregrine breather of order 5.

کلیدواژه ها:

NLS equation ، Wronskians determinants ، Peregrine breather ، Akhmediev’s solutions ، Rogue waves


برای مشاهده محتوای مقاله لازم است ورود پایگاه شوید. در صورتی که عضو نیستید از قسمت عضویت اقدام فرمایید.

لمشاهدة محتوی المقال یلزم الدخول إلی دخول الموقع.
إن كنت لا تقدر علی شراء الاشتراك عبرPayPal أو بطاقة VISA، الرجاء ارسال رقم هاتفك المحمول إلی مدير الموقع عبر credit@noormags.ir.

You should become a Sign in to be able to see articles.
If you fail to purchase subscription via PayPal or VISA Card, please send your mobile number to the Website Administrator via credit@noormags.ir.