Hunt's Hypothesis (H) for Markov Processes: Survey and Beyond

• 作者: Ze Chun HU Wei SUN
• 来源期刊: 数学学报（英文版）
• 年，卷（期）: 2021,（3）
• 页码范围: 491-508
• 页数: 18页
• 语种: 英文

摘要

The goal of this paper is threefold. First, we survey the existing results on Hunt's hypoth-esis (H) for Markov processes and Getoor's conjecture for Lévy processes. Second, we investigate (H) for multidimensional Lévy processes from the viewpoint of projections. Third, we present a few open questions for further study.