Abstract
In this paper, we study a nonlocal nonlinear Schrödinger equation (NNLSE). The infinitesimal generator, symmetry group
and similarity reductions are obtained by the aid of Lie group method. Subsequently, similarity solutions of NNLSE are
derived from the reduction equations. Finally, the auxiliary function method gives some exact solutions. Results show that
these solutions which we obtain can be used to study relating physical problems..
Keywords
Nonlocal nonlinear Schrödinger equation, Soliton, Solutions.
Citation
HUI GAO, TIANZHOU XU, SHAOJIE YANG, GANGWEI WANG, Exact solutions of a nonlocal nonlinear Schrödinger equation, Optoelectronics and Advanced Materials - Rapid Communications, 10, 9-10, September-October 2016, pp.651-657 (2016).
Submitted at: March 30, 2016
Accepted at: Sept. 29, 2016