Lump, multi-wave, kinky breathers, interactional solutions and stability analysis for general (2

被引：53
作者：
Ahmed, S. [1 ]
Ashraf, R. [2 ]
Seadawy, Aly R. [3 ]
Rizvi, S. T. R. [1 ]
Younis, M. [4 ]
Althobaiti, Ali [5 ]
El-Shehawi, Ahmed M. [6 ]
机构：
[1] COMSATS Univ Islamabad, Dept Math, Lahore Campus, Lahore, Pakistan
[2] Univ Lahore, Dept Math & Stat, Lahore, Pakistan
[3] Taibah Univ, Math Dept, Fac Sci, Al Madinah Al Munawarah, Saudi Arabia
[4] Univ Punjab, PUCIT, Lahore, Pakistan
[5] Taif Univ, Dept Math, Coll Sci, At Taif 21944, Saudi Arabia
[6] Taif Univ, Dept Biotechnol, Coll Sci, POB 11099, At Taif 21944, Saudi Arabia
来源：
RESULTS IN PHYSICS | 2021年 / 25卷
关键词：
General r-th dispersionless Dym equation (rdDym); Lump; Multi-wave; Breathers; Integrability; Stability; SOLITARY WAVE SOLUTIONS; ZAKHAROV-KUZNETSOV EQUATION; ION-ACOUSTIC-WAVES; DYNAMICAL EQUATION; INTEGRABILITY; NONLINEARITY; REDUCTIONS; DISPERSION; SYSTEM;
D O I：
10.1016/j.rinp.2021.104160
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The Lump, multi-wave, breather, interactional solutions and stability analysis for the general r-th dispersionless Dym equation are obtained by some fruitful transformations. This approach based on an hypothesis that includes a general quadratic polynomial function with some appropriate parameters. Also for finding multi-wave, breathers and interaction phenomena we use different assumptions that includes trigonometric and exponential functions. Eventually, lump, multi-wave, bright lump, dark lump and breather wave profiles of the solutions are analyzed. These results are drawn out graphically by choosing suitable different values of parameters with detailed behavior of physical structure. At the end, we also check the stability of the governing model.
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页数：11
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