Poincaré group as reflections in straight lines
作者:
K. A. Dunn,
期刊:
American Journal of Physics
(AIP Available online 1981)
卷期:
Volume 49,
issue 1
页码: 52-55
ISSN:0002-9505
年代: 1981
DOI:10.1119/1.12609
出版商: American Association of Physics Teachers
关键词: MINKOWSKI SPACE;POINCARE GROUPS;TRANSFORMATIONS;REFLECTION
数据来源: AIP
摘要:
The Poincaré group, the group of transformations of the plane which preserve the Minkowski distance between points, is derived as compositions of suitably defined reflections in straight lines. It is shown that any such transformation must be one of four types.
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