A calculus proof of the Cram\'er-Wold theorem
Probability
2018-09-10 v2
Abstract
We present a short, elementary proof not involving Fourier transforms of the theorem of Cram\'er and Wold that a Borel probability measure is determined by its values on half-spaces.
Cite
@article{arxiv.1607.03206,
title = {A calculus proof of the Cram\'er-Wold theorem},
author = {Russell Lyons and Kevin Zumbrun},
journal= {arXiv preprint arXiv:1607.03206},
year = {2018}
}
Comments
4 pages