摘要
讨论了涉及初等变换间关系的一些问题，回答了教学中常见的几个问题。
Some problems involving in Basic transformation relations are discussed, and the paper also gives answers to some problems happening frequently to the teaching.
出处
《辽宁工学院学报》
1999年第5期93-96,共4页
Journal of Liaoning Institute of Technology(Natural Science Edition)
关键词
倍加象
交换象
倍乘象
初等变换
线性代数
doubling imagine
transformation imagine
multi plicatric imagine
correspon dence among doubling imagines
correspondence among commutative imagines
