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研究了一个Lorenz方程的求解问题.首先构造一组同伦映射,其次决定系统的初始近似,最后通过同伦映射得到了对应模型的各次近似解.同伦映射方法是一个解析方法,得到的解还能够继续进行解析运算.
The problem of solving a Lorenz equation is studied. Firstly, a set of homotopic mappings is constructed, and then the initial approximation of the system is determined. Finally, the corresponding approximate solutions of the corresponding model are obtained by homotopy mapping.The homotopy mapping method is an analytic method Solution can continue to parse the operation.