OPTIK, cilt.156, ss.351-355, 2018 (SCI-Expanded)
The aim of this paper is to present soliton solutions in optical metamaterials. The quadratic-cubic nonlinearity is considered. Two efficient algorithms that are the exp(-Phi((eta))-expansion method and extended Jacobi's elliptic function expansion scheme are used to carry out the mathematical analysis. As a result, analytical dark soliton, singular soliton and periodic solutions are obtained. (C) 2017 Elsevier GmbH. All rights reserved.