ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] IT has been shown1 that at any point of space-time, whether empty or occupied by matter, it is possible to define a system of absolute axial directions, independently of the Ricci tensor, and, in general, uniquely. The method makes use of a tensor which has since been proved by ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/159233a0
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