北太天元在微分方程数值解中的应用

In the field of scientific computing, MATLAB software holds a monopolistic position, and its use in domestic research and teaching may be restricted. Baltamatica is a domestic alternative software that can meet the needs of domestic scientific computing. This paper takes the numerical solution of differential equations as an example, and uses the Baltamatica software to program and implement the third-order Runge-Kutta method for numerical solution. The results obtained are consistent with those of MATLAB software. The Baltamatica software can be promoted and used in domestic numerical computing teaching and research practice.