We study the high order equilibrium distributions of a counting random variable. Properties such as moments, the probability generating function, the stop--loss transform and the mean residual lifetime, are derived. E...We study the high order equilibrium distributions of a counting random variable. Properties such as moments, the probability generating function, the stop--loss transform and the mean residual lifetime, are derived. Expressions are obtained for higher order equilibrium distribution functions under mixtures and convolutions of a counting distribution. Recursive formulas for higher order equilibrium distribution functions of the (a,b,0) -family of distributions are given.展开更多
In this paper,two new functions are introduced to depict the Jamison weighted sum of random variables instead using the common methods,their properties and relationships are system- atically discussed.We also analysed...In this paper,two new functions are introduced to depict the Jamison weighted sum of random variables instead using the common methods,their properties and relationships are system- atically discussed.We also analysed the implication of the conditions in previous papers.Then we apply these consequences to B-valued random variables,and greatly improve the original results of the strong convergence of the general Jamison weighted sum.Furthermore,our discussions are useful to the corresponding questions of real-valued random variables.展开更多
本文讨论B值随机元的随机指标中心极限定理,证明了如下的结果:设B是2型空间(Spaceof Rademacher-type 2),{X_n,n≥1}是i.i.d.的B值随机元序列,S_n=sum from i=1 to n X_i,EX_1=0,E||X_1||~2<∞;{τ_n,n≥l}是取自然数值的实随机变量...本文讨论B值随机元的随机指标中心极限定理,证明了如下的结果:设B是2型空间(Spaceof Rademacher-type 2),{X_n,n≥1}是i.i.d.的B值随机元序列,S_n=sum from i=1 to n X_i,EX_1=0,E||X_1||~2<∞;{τ_n,n≥l}是取自然数值的实随机变量序列,τ是取正值的实随机变量,并且,则必存在B上的Gaussian测度γ,使得(S_(τ_n)/(τ_n)^(1/2))γ.展开更多
文摘We study the high order equilibrium distributions of a counting random variable. Properties such as moments, the probability generating function, the stop--loss transform and the mean residual lifetime, are derived. Expressions are obtained for higher order equilibrium distribution functions under mixtures and convolutions of a counting distribution. Recursive formulas for higher order equilibrium distribution functions of the (a,b,0) -family of distributions are given.
基金Research supported by National Science Foundation of China(No.10071081)special financial support of Chinese Academy of Sciences
文摘In this paper,two new functions are introduced to depict the Jamison weighted sum of random variables instead using the common methods,their properties and relationships are system- atically discussed.We also analysed the implication of the conditions in previous papers.Then we apply these consequences to B-valued random variables,and greatly improve the original results of the strong convergence of the general Jamison weighted sum.Furthermore,our discussions are useful to the corresponding questions of real-valued random variables.
文摘本文讨论B值随机元的随机指标中心极限定理,证明了如下的结果:设B是2型空间(Spaceof Rademacher-type 2),{X_n,n≥1}是i.i.d.的B值随机元序列,S_n=sum from i=1 to n X_i,EX_1=0,E||X_1||~2<∞;{τ_n,n≥l}是取自然数值的实随机变量序列,τ是取正值的实随机变量,并且,则必存在B上的Gaussian测度γ,使得(S_(τ_n)/(τ_n)^(1/2))γ.
