Distribution of Curate Future Lifetime and Model of Life Actuarial on Credibility Space
In order to make the life actuarial theoretical model more extensive and more effective, this paper based the basic concepts in the credibility space and the conclusion of the credibility distribution of a fuzzy variable takes value on interval, gives that distribution expressions of curtate future lifetime and model of curtate-expectation-of-lifein the credibility space, and deduced the model of actuarial present value for payable at the end of the year of death on the credibility space. The life actuarial theory was extended from probability space to credibility space which is more extensive than the former.
Min-ying YUAN Da-jun SUN
Department of Mathematics and Information Sciences, Langfang Teachers, College, Langfang, China
国际会议
长春
英文
1679-1681
2011-09-03（万方平台首次上网日期，不代表论文的发表时间）