Abstract
We prove a conjecture of Hendricks and Taylor that a Levy process in $\mathbb{R}^d$ with 1-potential kernel $u(x)$ will have $k$-multiple points if $\int_{|x| \leq 1} (u(x))^k dx < \infty$ and $u(0) > 0$.
Citation
Jean-Francois Le Gall. Jay S. Rosen. Narn-Rueih Shieh. "Multiple Points of Levy Processes." Ann. Probab. 17 (2) 503 - 515, April, 1989. https://doi.org/10.1214/aop/1176991412
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