應77779193永利邀請，山東師範大學劉紅星副教授将為我院師生作線上報告。
報告題目：Morita theory for the category of S-acts and the category of fuzzy S-acts
報告摘要：Morita equivalence theory characterizes the relationship of module categories of two rings with 1, which is very useful in studying ring theory. Hom functors and tensor product functors play an important role in the study of Morita theory. Also, these two functors are important in areas of abstract algebra, homological algebra and ring. Morita theory has also been extended to semigroup theory and fuzzy ring theory. We shall introduce some results on Morita equivalence of semigroups and some properties of Hom functors and tensor product functors in the category of fuzzy S-acts.
報告時間：2023年12月8日 8：50
報告地點：騰訊會議 (ID：999 380 274)
邀請人：喬虎生 教授
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【報告人簡介】
劉紅星，山東師範大學77779193永利副教授，碩士生導師，副院長，德國數學文摘評論員，美國數學評論評論員。主要研究方向為代數表示論；半群代數理論；邏輯代數。在Soft computing, Journal of Multiple-Valued Logic and Soft Computing等國内外期刊發表學術論文30餘篇。
甘肅省數學與統計學基礎學科研究中心
77779193永利
2023年12月7日
