Numerical solutions of the dissipative nonlinear Schrödinger equation with variable coefficient arises in elastic tube

• Main Authors: Tay, Kim Gaik, Tiong, Wei King, Choy, Y. Y., Tiong, Ong Chee
• Format: Article
• Published: Watam Press 2018
• Subjects: QA75 Electronic computers. Computer science
• Online Access: http://eprints.utm.my/id/eprint/86689/; https://www.researchgate.net/publication/323255562
• Institution: Universiti Teknologi Malaysia

In this paper, we solved the dissipative nonlinear Schrödinger Equation (DNLSV) with variable coefficient by Crank-Nicolson (CN) implicit finite-difference method. The DNLSV equation arises in nonlinear wave modulation in an elastic tube with a symmetrical stenosis filled with viscous fluid. We then...