1) reciprocity constant
互易常数
2) variation of constant
常数变易
1.
In this paper,using the method of variation of constant,some new conditions of integrability on the Abel equation and Riccati equation are given.
应用常数变易法,给出了Abel方程和Riccati方程一些新的可积条件,从而扩大了两类非线性微分方程的可积范围,改进并推广了已有结果。
3) reciprocity constant
倒易常数
4) reciprocal value
倒数;互易值
6) variation of constants
常数变易法
1.
The existence of particular solutions for a class of Riccati equations is studied by means of variation of constants and initial integral methods.
利用常数变易法以及初等积分法研究了一类Riccati方程的特解存在性,结果推广了以前所知结果。
2.
In this paper,using total differentiation method and variation of constants,we give general solution formula of Bernoulli equation with different methods.
本文使用全微分法和常数变易法,从不同角度给出伯努利方程通解的公式。
补充资料：互易
1.互相调换。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条