相伴齐次组 associated homogeneous system
齐次微分方程组 homogeneous system of differential equations
线性齐次方程组 system of linear homogeneous equations ; linear homogeneous equation set ; linear homogeneous system of equations ; linear homogeneous differential equation system
线性非齐次方程组 system of linear inhomogeneous equations
非齐次线性方程组 system of non-homogeneous linear equations ; non-homogeneous linear equations
称为齐次线性方程组 homogeneous system of linear equations
非齐次方程组 inhomogeneous systems of equations
线性齐次微分方程组 linear homogeneous partial differential equations
常系数齐次线性方程组 ordinary coefficient equal mdexes
导出了关于混合模的耦合边界积分方程组及其退化形式，并用矩量法将之离散为齐次代数方程组，从而得波导的混合模传输常数；
The coupled boundary integral equations and their reduced forms are deduced for hybrid mode problems, and these equations are discreted into a system of linear algebraic equations by moment method.
本文对这一几何问题利用齐次线性方程组给予了代数方法的又一种证明。
This article given another kind of proof using algebra method by system of homogeneous linear equations to the geometry question.
给出了一个判定齐次线性方程组存在全非零解的充分必要条件。
We present a necessary and sufficient conditions of homogeneous linearity equations existing all-nonzero solution.
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