Alkahtani Badr Saad T
Department of Mathematics, College of Science, King Saud University, 11989, Riyadh, Saudi Arabia.
Sci Rep. 2024 Sep 30;14(1):22650. doi: 10.1038/s41598-024-72132-5.
In this study, the modified Sardar sub-equation method is capitalised to secure soliton solutions to the -dimensional chiral nonlinear Schrödinger (NLS) equation. Chiral soliton propagation in nuclear physics is an extremely attractive field because of its wide applications in communications and ultrafast signal routing systems. Additionally, we perform bifurcation analysis to gain a deeper understanding of the dynamics of the chiral NLS equation. This highlights the complex behaviour of the system and exposes the conditions under which various types of bifurcations occur. Additionally, a sensitivity analysis is performed to assess how small changes in initial conditions and parameters influence the solutions, offering valuable perspectives on the stability and dependability of the acquired solutions. By employing the above-mentioned methodology, we derive a variety of exact solutions, including periodic, singular, dark, bright, mixed trigonometric, exponential, hyperbolic, and rational wave solutions. The study's findings advance our theoretical knowledge of chiral NLS equations and have potential applications in optical communication and related fields.
在本研究中,利用改进的萨达尔子方程法来求解一维手性非线性薛定谔(NLS)方程的孤子解。手性孤子在核物理中的传播是一个极具吸引力的领域,因为它在通信和超快信号路由系统中有广泛应用。此外,我们进行分岔分析以更深入地了解手性NLS方程的动力学。这突出了系统的复杂行为,并揭示了各种类型分岔发生的条件。此外,进行敏感性分析以评估初始条件和参数的微小变化如何影响解,为所获得解的稳定性和可靠性提供有价值的观点。通过采用上述方法,我们推导出了各种精确解,包括周期、奇异、暗、亮、混合三角、指数、双曲和有理波解。该研究结果推进了我们对手性NLS方程的理论认识,并在光通信及相关领域具有潜在应用。