摘要
阐述了相对性原理的物理含义,从真空无源区麦克斯韦方程组基本形式的惯性系选择无关性和惯性系之间坐标变换的对称性出发,推导了洛伦兹变换,从而验证了爱因斯坦相对论中两条基本假定的相容性。讨论了洛伦兹变换的几个重要结论,证明相对性原理和光速不变原理是等价的。
This paper explains the physical meanings of the theory of relativity,and derives Lorentz transformation from the inertial frames independence of Maxwell Equations and the symmetry of coordinate transformation.This verifies the compatibility of the two basic assumptions in Einstein's theory of relativity.Some essential conclusions caused by Lorentz transformation are discussed,and the principle of relativity is proved to be equivalent with the principle of invariance of light speed.
出处
《长春工程学院学报（自然科学版）》
2018年第2期105-109,121,共6页
Journal of Changchun Institute of Technology：Natural Sciences Edition
基金
吉林省教育科学"十三五"规划一般规划课题(GH170391)
关键词
洛伦兹变换
相对性原理
光速不变原理
伽利略变换
麦克斯韦方程组
Lorentz transformation
principle of relativity
principle of invariance of light speed
Galilean transform
Maxwell's Equations
