Gradient estimate for Ornstein–Uhlenbeck jump processes
نویسندگان
چکیده
منابع مشابه
Jump processes
Although historically models in mathematical finance were based on Brownian motion and thus are models with continuous price paths, jump processes play now a key role across all areas of finance (see e.g. [5]). One reason for this move into a new class of processes is that because of their distributional properties diffusions in many cases cannot provide a realistic picture of empirically obser...
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ژورنال
عنوان ژورنال: Stochastic Processes and their Applications
سال: 2011
ISSN: 0304-4149
DOI: 10.1016/j.spa.2010.12.002