摘要
从表象的定义出发,把表象变换与数学上几何坐标和线性代数进行了类比,并从物理学角度来理解表象及其变换。
Elementary theory of representation is introduced firstly, including primary meaning, expressions of a state and an operator in various representations, as well as the transformation from one representation to another. Then, representation and its transformation can be understood from its own instinct physical viewpoint through analogying with the counterpart in geometric coordinates and linear algebra mathematically.
出处
《唐山师范学院学报》
2009年第2期60-62,共3页
Journal of Tangshan Normal University
基金
教育部高等学校教学指导委员会教学研究基金项目(08031)
河北省"十.一五"规划项目(08010137)
关键词
表象
表象变换
基矢
态矢
希尔伯特空间
representation
transformation of representation
base vector
state vector
Hilbert space
