Another approach to rough soft hemirings and corresponding decision making

被引：0
作者：
Jianming Zhan
Qi Liu
William Zhu
机构：
[1] Hubei University for Nationalities,Department of Mathematics
[2] Minnan Normal University,Lab of Granular Computing
来源：
Soft Computing | 2017年 / 21卷
关键词：
Rough hemiring; Soft hemiring; Strong ; -ideal ; Rough soft hemiring;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Combining rough sets and soft sets, a kind of novel rough soft hemirings with respect to a strong h-ideal of hemirings in Pawlak approximation spaces is introduced. The relationships between lower and upper rough soft hemirings are studied. In particular, lower and upper rough soft strong h-ideals with respect to strong h-ideals are investigated, respectively. Some good examples are given. Finally, we put forward two new kinds of decision-making methods in rough soft sets, and some related algebraic and applied examples are also given.
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页码：3769 / 3780
页数：11
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