{"title":"论进口法律与优惠暗示经营者","authors":"József Dombi , Tamás Jónás , Michał Baczyński","doi":"10.1016/j.fss.2025.109428","DOIUrl":null,"url":null,"abstract":"<div><div>In this short communication, we provide a necessary and sufficient condition for the law of importation using aggregation functions. Our result involves the case where the fuzzy implication operator in the law of importation is the preference implication operator. With this, we show that the law of importation with a binary aggregation function and with a preference implication holds if and only if the binary aggregation function is a representable uninorm called the aggregative operator.</div></div>","PeriodicalId":55130,"journal":{"name":"Fuzzy Sets and Systems","volume":"515 ","pages":"Article 109428"},"PeriodicalIF":3.2000,"publicationDate":"2025-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On the law of importation and the preference implication operator\",\"authors\":\"József Dombi , Tamás Jónás , Michał Baczyński\",\"doi\":\"10.1016/j.fss.2025.109428\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>In this short communication, we provide a necessary and sufficient condition for the law of importation using aggregation functions. Our result involves the case where the fuzzy implication operator in the law of importation is the preference implication operator. With this, we show that the law of importation with a binary aggregation function and with a preference implication holds if and only if the binary aggregation function is a representable uninorm called the aggregative operator.</div></div>\",\"PeriodicalId\":55130,\"journal\":{\"name\":\"Fuzzy Sets and Systems\",\"volume\":\"515 \",\"pages\":\"Article 109428\"},\"PeriodicalIF\":3.2000,\"publicationDate\":\"2025-04-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Fuzzy Sets and Systems\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0165011425001678\",\"RegionNum\":1,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"COMPUTER SCIENCE, THEORY & METHODS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fuzzy Sets and Systems","FirstCategoryId":"100","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0165011425001678","RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"COMPUTER SCIENCE, THEORY & METHODS","Score":null,"Total":0}
On the law of importation and the preference implication operator
In this short communication, we provide a necessary and sufficient condition for the law of importation using aggregation functions. Our result involves the case where the fuzzy implication operator in the law of importation is the preference implication operator. With this, we show that the law of importation with a binary aggregation function and with a preference implication holds if and only if the binary aggregation function is a representable uninorm called the aggregative operator.
期刊介绍:
Since its launching in 1978, the journal Fuzzy Sets and Systems has been devoted to the international advancement of the theory and application of fuzzy sets and systems. The theory of fuzzy sets now encompasses a well organized corpus of basic notions including (and not restricted to) aggregation operations, a generalized theory of relations, specific measures of information content, a calculus of fuzzy numbers. Fuzzy sets are also the cornerstone of a non-additive uncertainty theory, namely possibility theory, and of a versatile tool for both linguistic and numerical modeling: fuzzy rule-based systems. Numerous works now combine fuzzy concepts with other scientific disciplines as well as modern technologies.
In mathematics fuzzy sets have triggered new research topics in connection with category theory, topology, algebra, analysis. Fuzzy sets are also part of a recent trend in the study of generalized measures and integrals, and are combined with statistical methods. Furthermore, fuzzy sets have strong logical underpinnings in the tradition of many-valued logics.