Numerical solution of a coupled Burgers' equation via barycentric interpolation collocation method

In this study, the numerical solution of a two-dimensional coupled Burgers' equation is investigated by the barycentric interpolation collocation method. The spatial-temporal domain of the equation is made discrete by employing barycentric interpolation, and a corresponding differentiation matrix based on this interpolation technique is constructed. The effectiveness and high accuracy of the proposed method are demonstrated for solving the two-dimensional coupled Burgers' equation.