|
|
|
|
homoclinic orbits and localized solutions in discrete nonlinear schrodinger equation with long-range interaction
|
|
|
|
|
|
|
|
نویسنده
|
mehazzem allal ,abdelouahab mohamed saleh ,haouam kamel
|
|
منبع
|
international journal of nonlinear analysis and applications - 2022 - دوره : 13 - شماره : 1 - صفحه:353 -363
|
|
چکیده
|
In this paper, we use the homoclinic orbit approach without using small perturbations to prove the existence of soliton solutions of the discrete nonlinear schrödinger equations with long-range interaction by employing the properties of the symmetries of reversible planar maps. moreover, the long-range interaction by a potential is proportional to 1/l1+α with fractional α < 1 and l as natural number.
|
|
کلیدواژه
|
fractional equation ,discrete schrodinger equation ,long-range interaction ,homoclinic orbits ,reversible planar maps
|
|
آدرس
|
el arbi tebessi university, faculty of exact sciences, natural and life sciences, department of mathematics and informatics, algeria. abdelhafidh boussouf university center of mila, department of mathematics and informatic, algeria, abdelhafidh boussouf university center of mila, department of mathematics and informatic, algeria, el arbi tebessi university, faculty of exact sciences, natural and life sciences, department of mathematics and informatics, algeria
|
|
پست الکترونیکی
|
haouam@yahoo.fr
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|