題組內容

五、一生死過程(birth-and-death process)具有以下出生率及死亡率。出生率:λ0 = 1, λ1= 2, λ2= 3, and λn= 0 for n> 2;死亡率:μ1 = 1, μ2 =2, μ3 = 2, and μn = 2 for n>3。 

⑵試列出此生死過程之平衡等式(balance equations)。(5 分)