= Notes on the Bessel Process by Gregory F. Lawler
{c}
{tag=Work by Gregory F. Lawler}
{title2=2019}
By <Gregory F. Lawler>.
https://www.math.uchicago.edu/~lawler/bessel18new.pdf
Author's notes dated 22 October 2019. Section 2, equation (2), defines the positive Bessel diffusion up to its first zero; the following discussion relates dimension to the drift parameter and identifies the squared radial process. Section 3 discusses reflecting continuations. No global singular-drift equation across zero is inferred for dimensions below one.
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