1204.1350 (H. Andréka et al.)

What are the numbers in which spacetime?    [PDF]

H. Andréka, J. X. Madarász, I. Németi, G. Székely

Within an axiomatic framework, we investigate the possible structures of numbers (as physical quantities) in different theories of relativity.

View original: http://arxiv.org/abs/1204.1350