{"title":"附加条件的l -代数","authors":"Zhejie Duan","doi":"10.1016/j.fss.2025.109607","DOIUrl":null,"url":null,"abstract":"<div><div>This paper delves into the properties of L-algebras, particularly those satisfying additional conditions like (K), (C), (D), and <span><math><mo>(</mo><msub><mrow><mi>D</mi></mrow><mrow><mi>s</mi></mrow></msub><mo>)</mo></math></span>. We see that new condition <span><math><mo>(</mo><msub><mrow><mi>D</mi></mrow><mrow><mi>s</mi></mrow></msub><mo>)</mo></math></span> is equivalent to (C). Then we introduce and investigate special L-algebras and provides a full representation of this structure. Furthermore, we define and investigate linear ideals in L-algebras, showing their relationship to prime ideals in L-algebras satisfying (K) and (D). We also explore the representability of L-algebras, presenting a necessary and sufficient condition for representability in terms of a specific inequality, when the L-algebra satisfies <span><math><mo>(</mo><msub><mrow><mi>D</mi></mrow><mrow><mi>s</mi></mrow></msub><mo>)</mo></math></span>. Finally, we investigate ordinal sums of L-algebras, which allows for the construction of new L-algebras, including linearly ordered ones, and analyze its properties in relation to representability.</div></div>","PeriodicalId":55130,"journal":{"name":"Fuzzy Sets and Systems","volume":"522 ","pages":"Article 109607"},"PeriodicalIF":2.7000,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"L-algebras with additional conditions\",\"authors\":\"Zhejie Duan\",\"doi\":\"10.1016/j.fss.2025.109607\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>This paper delves into the properties of L-algebras, particularly those satisfying additional conditions like (K), (C), (D), and <span><math><mo>(</mo><msub><mrow><mi>D</mi></mrow><mrow><mi>s</mi></mrow></msub><mo>)</mo></math></span>. We see that new condition <span><math><mo>(</mo><msub><mrow><mi>D</mi></mrow><mrow><mi>s</mi></mrow></msub><mo>)</mo></math></span> is equivalent to (C). Then we introduce and investigate special L-algebras and provides a full representation of this structure. Furthermore, we define and investigate linear ideals in L-algebras, showing their relationship to prime ideals in L-algebras satisfying (K) and (D). We also explore the representability of L-algebras, presenting a necessary and sufficient condition for representability in terms of a specific inequality, when the L-algebra satisfies <span><math><mo>(</mo><msub><mrow><mi>D</mi></mrow><mrow><mi>s</mi></mrow></msub><mo>)</mo></math></span>. Finally, we investigate ordinal sums of L-algebras, which allows for the construction of new L-algebras, including linearly ordered ones, and analyze its properties in relation to representability.</div></div>\",\"PeriodicalId\":55130,\"journal\":{\"name\":\"Fuzzy Sets and Systems\",\"volume\":\"522 \",\"pages\":\"Article 109607\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2025-09-30\",\"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/S016501142500346X\",\"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/S016501142500346X","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}
This paper delves into the properties of L-algebras, particularly those satisfying additional conditions like (K), (C), (D), and . We see that new condition is equivalent to (C). Then we introduce and investigate special L-algebras and provides a full representation of this structure. Furthermore, we define and investigate linear ideals in L-algebras, showing their relationship to prime ideals in L-algebras satisfying (K) and (D). We also explore the representability of L-algebras, presenting a necessary and sufficient condition for representability in terms of a specific inequality, when the L-algebra satisfies . Finally, we investigate ordinal sums of L-algebras, which allows for the construction of new L-algebras, including linearly ordered ones, and analyze its properties in relation to representability.
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.