A Diffusion First Passage Problem
A Diffusion First Passage Problem
复制标题
扩散第一通道问题
DOI:
10.1007/978-1-4684-9169-2_10
复制
发表时间:
1984
影响因子:
2.3
通讯作者:
L. Rogers
中科院分区:
文献类型:
--
作者:
L. Rogers
Let (Xt)t≥0 be a diffusion in natural scale on I ⊆ [0,∞), with speed measure m and initial distribution µ. Suppose that 0 ∈ I, and 0 is a regular boundary point (without loss of generality we may suppose the diffusion is reflected instantaneously at 0). Let τ ≡ inf|t; Xt =0}. Suppose that X’ is another diffusion on I, again in natural scale and with speed measure m, but this time with initial distribution µ’.