Absolute continuity of catalytic measure-valued branching processes
نویسندگان
چکیده
منابع مشابه
Absolute continuity of catalytic measure-valued branching processes
Classical super-Brownian motion (SBM) is known to take values in the space of absolutely continuous measures only if d=1. For d¿2 its values are almost surely singular with respect to Lebesgue measure. This result has been generalized to more general motion laws and branching laws (yielding di erent critical dimensions) and also to catalytic SBM. In this paper we study the case of a catalytic m...
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ژورنال
عنوان ژورنال: Stochastic Processes and their Applications
سال: 2000
ISSN: 0304-4149
DOI: 10.1016/s0304-4149(00)00022-3