m×n广义行列式按一行展开的性质

The Nature of the m×n Generalized Determinant in One Line

笔者曾在"m×n广义行列式的定义及运算性质"一文中详细介绍了m×n广义行列式的概念及运算性质。为了今后研究问题方便,本文将给出它的另外一个重要的运算性质——按一行展开定理。这个性质在某种程度上将简化广义行列式的运算,但更主要的是在理论上的应用价值。

The author has presented the nature of generalized determinant expended in one line on the article of ＂the Definition and Operation Nature of m xn Generalized Determinant Expended in One Line＂ For future research on convenience, the article gives another operation property--determinant in one line, which in some extent simplifies the operation of generalized determinant. Theoretical value is mainly reflected.