© 2014 American Mathematical Society.We find a Lévy-Khinchin formula for radial functions on free groups. As a corollary we obtain a linear bound on the growth of radial, conditionally negative definite functions on free groups of two or more generators.
CITATION STYLE
Haagerup, U., & Knudby, S. (2014). A Lévy-Khinchin formula for free groups. Proceedings of the American Mathematical Society, 143(4), 1477–1489. https://doi.org/10.1090/s0002-9939-2014-12466-x
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