作者: Søren Asmussen
DOI: 10.1080/03461238.1984.10413752
关键词: Exponential function 、 Risk theory 、 Finite time 、 Applied mathematics 、 Heavy traffic approximation 、 Mathematics 、 Mathematical analysis 、 Diffusion (business) 、 First-hitting-time model 、 Poisson distribution
摘要: … to use a particular approximation but clearly some empirical … comparison (emphasizing the finite time problem) and next to … Section 5 deals with diffusion approximations. It is shown …