The following publications are possibly variants of this publication:
- Numerical methods and comparison for computing dark and bright solitons in the nonlinear Schrödinger equationWeizhu Bao, Qinglin Tang, Zhiguo Xu. jcphy, 235:423-445, 2013. [doi]
- Domain wall arrays, fronts, and bright and dark solitons in a generalized derivative nonlinear Schrödinger equationJun-Lang Chen, Chao-Qing Dai, Xiao-Gang Wang. cma, 62(2):620-625, 2011. [doi]