Approximately measured causality implies the Lorentz group: Alexandrov-Zeeman result made more realistic |
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Authors: | Vladik Kreinovich |
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Affiliation: | (1) Computer Science Department, University of Texas at El Paso, 79968 El Paso, Texas |
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Abstract: | If we know the causality relation between approximately known pairs of events, will we still be able to reconstruct affine coordinates? Our answer is: yes, we can reconstruct coordinates uniquely (modulo Lorentz group) from approximately measured coordinates. In this sense, we make the Alexandrov-Zeeman result more realistic. |
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