形式幂级数 meaning in English
formale potenzreihe formal power series
Examples
- In chapter 2 , the ii ordering is presented and the arbitrary functions and the arbitrary constants are least in the solution of formal series under the ii ordering by illustration ; furthermore , the author introduces the application of the standard form of reid to ascertain the target equation of linear constant partial equations
在第二章中，作者给出了reid标准型算法中的型序关系，通过举例说明在型序下，得到的形式幂级数解中任意函数和任意常数的个数最少；并提出了reid标准型的一个重要应用：确定线性常系数偏微分方程组的目标方程。