部分和数 meaning in English
partial sum
Examples
- The messaging part of an application and the data part of an application can use the same sql server languages and tools in a service broker application , taking advantage of the developer s familiarity with database programming techniques for message - based programming
应用程序的消息传递部分和数据部分可以在service broker应用程序中使用相同的sql server语言和工具，这使开发人员在基于消息的编程中可以充分利用对数据库编程技术的熟悉。 - The limit theory of law of the iterated logarithm have received more and more attentions , especially about identical independent random variables . but up to now , the studies are only for partial sums and , have n ' t shown any concern on the special finite partial weight suras . however , the partial sums and partial weight sums not only have the osculating aspects , but also have essential difference between them . so the studies for these play an important role in theoretical and applied setups
因此对重对数律的研究引起了国内外学者的兴趣，对独立同分布的随机变量，许多学者做了大量的研究工作，但迄今为止这方面的研究仍限于部分和数列的重对数律，很少涉及到特殊加权和的领域，而部分和与加权和之间既有密切联系，又有本质不同，因此，这一问题的研究具有一定理论意义和应用价值。 - Let { xn ; n > 1 } be mutually identically independent random variables distributed according to the normal distribution , { sn , n > 1 } be finite partial sum series , the purpose of this paper is to investigate law of the iterated logarithm type results for special finite partial weight sum series { sn , n > 1 } , we assume that sn = a1sn + a2 ( s2n - sn ) + a3 ( s3n - s2n ) + . . . + ad ( sdn - s ( d - 1 ) n ) in the second chapter , theory 2 by using the method of literature [ 8 ] , we extend hartman - wintner law of iterated logarithm on the gauss distribution . we substitute negative correspond for independent . it extends the corresponding results in gauss distribution
设{ x _ n ； n 1 }是独立同分布的且服从标准正态分布的随机变量序列， { s _ n , n 1 }是其部分和数列，讨论有限项特殊加权部分和{ s _ n ， n 1 }的重对数律，其中定理2利用文献[ 8 ]提供的方法，在高斯分布上改进了hartman - wintner的重对数律，取消独立性用更弱的条件负相关代替，大大拓宽了重对数律在高斯分布中的使用范围。