齐次方程（homogeneous equation）是数学的一个方程，是指简化后的方程中所有非零项的指数相等，也叫所含各项关于未知数的次数。其方程左端是含未知数的项，右端等于零。通常齐次方程是求解问题的过渡形式，化为齐次方程后便于求解。
非齐次方程 [数] inhomogeneous equation
线性齐次方程 [数] linear homogeneous equation
相伴齐次方程 auxiliary equation ; associated homogeneous equation
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
齐次方程式 homogeneous equation ; equation homogeneous
称为非齐次方程 Nonhomogeneous equation
二次齐次方程 quadratic formulation
非齐次方程组 inhomogeneous systems of equations
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得到了一些方程振动的充分条件，推广了某些齐次方程的振动结果。
The author gets some sufficient conditions for the equations to oscillate and generalizes the result of oscillation of some homogeneous equations.
在原有精细积分法的基础上，对非齐次方程出现奇异矩阵的问题进行探讨。
Based on the original precise integration method, the problem that singular matrix appears in non-homogeneous equation was discussed.
将非齐次方程转化为齐次方程不仅使问题变得大为简化，同时也减少了数值计算的工作量。
The treatment, by which the non-homogeneous equation was transformed into homogeneous equation, not only simplifies.
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