Homoclinic breathers and soliton propagations for the nonlinear (3

被引：13

作者：

Ahmed, Sarfaraz ^{[1
]}

Seadawy, Aly R. ^{[2
]}

Rizvi, Syed T. R. ^{[1
]}

Mubaraki, Ali M. ^{[3
]}

机构：

[1] COMSATS Univ Islamabad, Dept Math, Lahore Campus, Islamabad, Pakistan

[2] Taibah Univ, Fac Sci, Math Dept, Al Madinah Al Munawarah 41411, Saudi Arabia

[3] Taif Univ, Coll Sci, Dept Math & Stat, POB 11099, Taif 21944, Saudi Arabia

来源：

RESULTS IN PHYSICS | 2023年 / 52卷

关键词：

Homoclinic breathers; Rational solitons; The (3+1)-dimensional Geng equation; Ansatz functions approach; SCHRODINGER-EQUATION;

D O I：

10.1016/j.rinp.2023.106822

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We investigate the rational solitons of the nonlinear (3 + 1)-dimensional Geng (NG)-equation via symbolic computation with ansatz functions technique and the logarithmic transformation. The (3 + 1) NG-equation uses in shallow water wave dynamics. Multiwave solitons are reported by using three-waves technique. Homocentric breathers (HBs) approach is also applied to built new forms of exact solutions. Furthermore periodic cross rational solitons (PCRS) and kink cross rational solitons (KCRS) are examined through suitable transformations. We construct M-shape solitons and their dynamics are shown via the appropriate values of parameters. Additionally, two types of interactions for rational soliton with kink wave are investigated.

引用

页数：12

共 52 条

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