sparse systems of linear equations 稀疏线性代数方程组

Solving Systems of Linear Equations 解线性系统联立方程式

sequential systems of linear equations 序列线性方程组

overdetermined systems of linear equations 超定线性方程组

abnormal linear systems of equations 非常态线性方程组

systems of linear algebraic equations 线性代数方程组

systems of linear uncertain equations 线性不定方程组

systems of linear differential equations 线性微分方程组

systems of nonhomogeneous linear equations 非齐次线性方程组