TY - JOUR ID - 10326 TI - On traveling wave solutions: the decoupled nonlinear Schrödinger equations with inter modal dispersion JO - Computational Methods for Differential Equations JA - CMDE LA - en SN - 2345-3982 AU - Bekir, Ahmet AU - Younis, Muhammad AU - Rizvi, Syed Tahir AU - Sardar, Ali AU - Mahmood, Syed Amer AD - Neighbourhood of Akcaglan, Imarli Street, Number: 28/4, 26030, Eskisehir, Turkey. AD - Punjab University College of Information Technology, University of the Punjab, 54590 Lahore, Pakistan. AD - Mathematics Department, COMSATS University Islamabad, Lahore Campus, Pakistan. AD - Mathematics Department, National University of Computer and Emerging Sciences, Lahore, Pakistan. AD - Department of Space Science, University of the Punjab, 54590 Lahore, Pakistan. Y1 - 2021 PY - 2021 VL - 9 IS - 1 SP - 52 EP - 62 KW - traveling wave solutions KW - dual-core model KW - Decoupled nonlinear Schr¨odinger’s equation KW - Integration schemes DO - 10.22034/cmde.2019.34431.1574 N2 - In this article, the decoupled nonlinear Schrdingers equations have been considered that describe the model of dual-core fibers with group velocity mismatch, group velocity dispersion, and spatio-temporal dispersion. These equations are analyzed using two different integrations schemes, namely, extended tanh-function and sinecosine schemes. The different kind of traveling wave solutions: solitary, topological, periodic and rational, fall out as by-product of these schemes. Finally, the existence of the solutions for the constraint conditions is also shown. UR - https://cmde.tabrizu.ac.ir/article_10326.html L1 - https://cmde.tabrizu.ac.ir/article_10326_e660a80b12f31ce1abbf6697163dbd36.pdf ER -