Optical solitons and conservation laws with anti-cubic nonlinearity
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2016 Elsevier GmbH This paper obtains bright, dark and singular 1-soliton solution to nonlinear Schrdinger's equation that is studied with anti-cubic nonlinearity for optical fibers. The traveling wave hypothesis leads to implicit solution in terms of elliptic functions. The method of undetermined coefficients yields explicit single soliton solutions. Finally, a comprehensive discussion on conservation laws closes the chapter.