中国物理B ›› 2015, Vol. 24 ›› Issue (10): 100201-100201.doi: 10.1088/1674-1056/24/10/100201

• GENERAL • 上一篇    下一篇

Singular and non-topological soliton solutions for nonlinear fractional differential equations

Ozkan Guner   

  1. Cankiri Karatekin University, Faculty of Economics and Administrative Sciences, Department of International Trade, Cankiri 18100, Turkey
  • 收稿日期:2015-03-10 修回日期:2015-06-24 出版日期:2015-10-05 发布日期:2015-10-05

Singular and non-topological soliton solutions for nonlinear fractional differential equations

Ozkan Guner   

  1. Cankiri Karatekin University, Faculty of Economics and Administrative Sciences, Department of International Trade, Cankiri 18100, Turkey
  • Received:2015-03-10 Revised:2015-06-24 Online:2015-10-05 Published:2015-10-05
  • Contact: Ozkan Guner E-mail:ozkanguner@karatekin.edu.tr

摘要:

In this article, the fractional derivatives are described in the modified Riemann-Liouville sense. We propose a new approach, namely an ansatz method, for solving fractional differential equations (FDEs) based on a fractional complex transform and apply it to solve nonlinear space-time fractional equations. As a result, the non-topological as well as the singular soliton solutions are obtained. This method can be suitable and more powerful for solving other kinds of nonlinear fractional FDEs arising in mathematical physics.

关键词: solitons, ansatz method, the space-time fractional Boussinesq equation, the space-time fractional (2+1)-dimensional breaking soliton equations

Abstract:

In this article, the fractional derivatives are described in the modified Riemann-Liouville sense. We propose a new approach, namely an ansatz method, for solving fractional differential equations (FDEs) based on a fractional complex transform and apply it to solve nonlinear space-time fractional equations. As a result, the non-topological as well as the singular soliton solutions are obtained. This method can be suitable and more powerful for solving other kinds of nonlinear fractional FDEs arising in mathematical physics.

Key words: solitons, ansatz method, the space-time fractional Boussinesq equation, the space-time fractional (2+1)-dimensional breaking soliton equations

中图分类号:  (Partial differential equations)

  • 02.30.Jr
05.45.Yv (Solitons)