Numerical simulation of Burgers’ equations via quartic HB-spline DQM

Abstract

Via modified quartic hyperbolic B-spline DQM, Burgers’ equation is numerically approximated in the current study. Ten numerical instances are discussed, and the findings are compared with those already in existence and with exact results. Error norms are assessed, and findings are shown in tabular as well as graphical formats, to validate the resilience and applicability portion of established numerical system. Matrix stability analysis approach is used to discuss proposed scheme’s stability. The current plan is robust, precise, and simple to put into action.

Keywords

• burgers’ equations
• dqm
• modified quartic hyperbolic b-spline
• ssp-rk43 scheme