线性: [数学] [物理学] linear; linearity◇线性代数 linear algebra; 线性方程 linear equation; 线性规划 linear program; mathematical programming; linear programming; 线性函数 linear function
This paper discusses the method of the composition for second order linear equations . it is analogous to other second order linear equations with polynomial coefficient 摘要讨论一类二阶线性合成方程可能的合成方式,讨论方法可以用到类似的方程上。