报告题目:Triangular norms on partially ordered sets
报 告 人:苏勇,苏州科技大学
邀 请 人:宗雯雯
报告时间:2026年05月28日(星期四)14:30-15:30
报告地点:7JC214
报告摘要:In this presentation, we extend the additively generated triangular norms from the framework of the unit interval to that of partially ordered sets. We present several conditions under which this formula 𝜓 𝑇(𝜑𝑥, 𝜑𝑦) yields a t-norm, where , , are partially ordered sets, 𝜑∶ 𝑃→𝑄 and 𝜓∶ 𝑄 →𝑃are monotone functions and 𝑇 is a t-norm/t-conorm on and show that the partially ordered semigroups induced by 𝜓 𝑇(𝜑𝑥, 𝜑𝑦) are order-preserving/order-reversing homomorphic to semigroup deformations of the semigroup induced by 𝑇.
报告人简介:苏勇,苏州科技大学银河娱乐场
教授,江苏省“青蓝工程”中青年学术带头人,中国逻辑学会理事、中国系统工程学会模糊数学与模糊系统专委会委员、中国逻辑学会非经典逻辑与计算专委会常务理事。研究方向:不确定性原理、非经典数理逻辑与信息聚合函数。在逻辑联结词及信息聚合领域取得系列进展,于Mathematical Logic Quarterly、Logic Journal of the IGPL、Semigroup Forum、IEEE Trans Fuzzy Syst、Fuzzy Sets Syst、Int J Approx Reason等发表学术论文60余篇。目前主持国家自然科学基金面上项目1项、江苏省“青蓝工程”人才培养项目1项,完成国家及省部级自然科学基金项目3项。