电路网络的一种数学模型

The Mathematical Model of Circuitry Network

电路网络的数学模型决定了计算机通用程序的运算速度和占用的存贮量．文中用代数方程组表示的数学模型一般只进行四则运算，比用矩阵表达式组表示的数学模型进行矩阵运算要省很多的运算时间和存贮容量．因此是一种更实用、更先进的数学模型．

Arithmetical speed and used memory capacity in general program computer is decided by mathematical model of circuitry network. Mathematical model denoting by matrix expressions must make matrix operations. But, in composition, mathematical model denoting by algebraic expressions generally makes the four operations. Therefore, this mathematical model can save more time end memory capacity, it's a very useful mathematical model.