Wave propagation of the perturbed nonlinear Schrodingers equation in the nonlinear left-handed transmission lines

被引：1

作者：

Houwe, Alphonse ^{[1
,2
]}

Justin, Mibaile ^{[3
]}

Dikwa, Jerome ^{[4
]}

Gambo, Betchewe ^{[2
]}

Doka, Serge Y. ^{[5
]}

Crepin, Kofane Timoleon ^{[6
]}

机构：

[1] Limbe Naut Arts & Fisheries Inst, Dept Marine Engn, POB 485, Limbe, Cameroon

[2] Univ Maroua, Dept Phys, Fac Sci, POB 814, Maroua, Cameroon

[3] Univ Maroua, Higher Teachers Training Coll Maroua, POB 55, Maroua, Cameroon

[4] Univ Ngaoundere, Inst Univ Technol, POB 454, Ngaoundere, Cameroon

[5] Univ Ngaoundere, Dept Phys, Fac Sci, POB 454, Ngaoundere, Cameroon

[6] Univ Yaounde I, Dept Phys, Fac Sci, POB 812, Yaounde, Cameroon

来源：

ASIAN-EUROPEAN JOURNAL OF MATHEMATICS | 2020年 / 13卷 / 02期

关键词：

Soliton; integrability; composite right/left-handed transmission lines; SOLITONS;

D O I：

10.1142/S1793557120500357

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper secures chirped dark and bright solitons of the perturbed nonlinear Schrodinger equation with parabolic law nonlinearity and self-steepening effect in the nonlinear left-handed metamaterials (NLHMs). We use the ansatz method, sine-cosine, csch function method and the auxiliary equation method to fall out the various soliton solutions. In view of the results obtained, rational, hyperbolic and trigonometric solutions emerge and there are new in CRLH TL. The existence criteria of these solutions are also discussed. Finally, we observed that the use of the auxiliary equation method leads to the abundant and efficient solutions than the other methods.

引用

页数：14

共 22 条

[1]

Abdoulkary S., 2014, COMMUN NONLINEAR SCI

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