摘要
引入了Z-半代数偏序集的定义,讨论了Z-半连续偏序的性质,给出了Z-半代数偏序集的刻划定理。证明了Z-半代数偏序集在保Z-并的闭包算子下的像仍是Z半代数偏序集。
The Z-semi--algebraic Partially Ordered Sets are defined, and then the property of Z-semicontinuous Partially Ordered Sets is introduced. Moreover, The Characterization of Z-semi-algebraic Partially Ordered Sets are given. The image of Z-semi-algebraic Partially Ordered Sets under closure operatorss is still Z-semi-algebraic Partially Ordered Sets is proved.
出处
《模糊系统与数学》
CSCD
北大核心
2016年第5期98-100,共3页
Fuzzy Systems and Mathematics
关键词
Z-半连续偏序集
Z-半代数偏序集
Z-semi-continuous partially ordered sets
Z-semi-algebraic partially ordered sets
