New exact solutions for the Kaup-Kupershmidt equation

被引：36

作者：

Inc, Mustafa ^{[1
,2
]}

Miah, Mamun ^{[3
]}

Chowdhury, Akher ^{[4
]}

Ali, Shahadat ^{[5
]}

Rezazadeh, Hadi ^{[6
]}

Akinlar, Mehmet Ali ^{[7
]}

Chu, Yu-Ming ^{[8
,9
]}

机构：

[1] Firat Univ, Dept Math, Elazig, Turkey

[2] China Med Univ, China Med Univ Hosp, Dept Med Res, Taichung, Taiwan

[3] Khulna Univ Engn & Technol, Dept Math, Khulna, Bangladesh

[4] Bangladesh Army Univ Engn & Technol, Dept Math, Natore, Bangladesh

[5] Noakhali Sci & Technol Univ, Dept Appl Math, Noakhali, Bangladesh

[6] Amol Univ Special Modern Technol, Fac Engn Technol, Amol, Iran

[7] Yildiz Tech Univ, Dept Math Engn, Istanbul, Turkey

[8] Huzhou Univ, Dept Math, Huzhou 313000, Peoples R China

[9] Changsha Univ Sci & Technol, Hunan Prov Key Lab Math Modeling & Anal Engn, Changsha 410114, Peoples R China

来源：

AIMS MATHEMATICS | 2020年 / 5卷 / 06期

关键词：

Kaup-Kupershmidt equation; the method of double (G '/G; 1/G)-expansion; exact solutions; TRAVELING-WAVE SOLUTIONS; ELLIPTIC FUNCTION SOLUTIONS; EXP-FUNCTION METHOD; 1/G)-EXPANSION METHOD; (G'/G;

D O I：

10.3934/math.2020432

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We present new exact solutions for the (1+1)-dimensional Kaup-Kupershmidt (KK) equation by employing method of double (G'/G, 1/G)-expansion. We express solutions by hyperbolic, trigonometric and rational functions explicitly. Computational results indicate the efficiency and applicability potential of the method.

引用

页码：6726 / 6738

页数：13

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