计算机工程与应用2017，Vol.53Issue(8)：15-18,28,5.DOI:10.3778/j.issn.1002-8331.1610-0386
粗糙数项级数及其粗糙收敛性质
Rough numerical series and their convergence properties
摘要
Abstract
This paper utilizes rough Cauchy sequences to investigate rough numerical series and their properties. Rough numerical series are defined to demine their rough convergence and divergency, both measure-based uniqueness and real-valued nonuniqueness of rough sums are established, and transformation relationships and property differences between rough and precise convergence of numerical series are achieved. This relevant study promotes rough sequences to rough numerical series.关键词
粗糙集/粗糙数列/粗糙数项级数/粗糙收敛Key words
rough set/rough sequence/rough numerical series/rough convergence分类
信息技术与安全科学引用本文复制引用
唐玲玉,张贤勇,莫智文..粗糙数项级数及其粗糙收敛性质[J].计算机工程与应用,2017,53(8):15-18,28,5.基金项目
国家自然科学基金(No.61673285,No.61203285,No.11671284) （No.61673285,No.61203285,No.11671284）
四川省科技计划项目(No.2017JY0198) （No.2017JY0198）
四川省青年科技基金项目(No.2017JQ0046). （No.2017JQ0046）
