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报告题目:

Overlap and grouping functions on complete lattices

报告人:

乔军胜 讲师(西北师范大学)

报告时间:

报告地点:

老外楼三楼信息与计算科学系报告厅

报告摘要:

Firstly, we introduce the notion of overlap functions on complete lattices and give two construction methods of them. Secondly, we show some basic properties of overlap functions on complete lattices. In particular, we extend the notions of migrativity and homogeneity of overlap functions on unit closed interval to the so-called migrativity and homogeneity of overlap functions on complete lattices, respectively. Finally, we give an analogous discussion for grouping functions on complete lattices.