摘要
本文给出向量组等价的一个充要条件,并给出其应用。
Presents a necessary and sufficient condition on equivalence for sets of vectors, and some applications in studying system of linear algebraic equations and oscillating system are given.
出处
《西安建筑科技大学学报(自然科学版)》
CSCD
1995年第2期230-231,236,共3页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
关键词
向量
等价
振动系统
vectors (mathematics), equivalence /oscillating system