{"title":"对称Wajsberg伪环的表示","authors":"Anatolij Dvurečenskij , Omid Zahiri","doi":"10.1016/j.fss.2025.109541","DOIUrl":null,"url":null,"abstract":"<div><div>This paper explores Wajsberg pseudo hoops derived from filters of bounded Wajsberg pseudo hoops, also known as pseudo MV-algebras. Extending the known result from <span><span>[1]</span></span> that every Wajsberg hoop is a maximal filter of an MV-algebra, we introduce symmetric Wajsberg pseudo hoops as a variety encompassing Wajsberg hoops. We demonstrate that every normal filter of a bounded Wajsberg pseudo hoop is an ultrafilter of an appropriate bounded Wajsberg pseudo hoop. Introducing a new binary operation ⊛ on Wajsberg pseudo hoops, we focus on symmetric Wajsberg pseudo hoops. We establish that each such hoop <strong>H</strong> is isomorphic to the pseudo hoop induced by a filter of a Wajsberg pseudo hoop <span><math><mi>A</mi><mo>(</mo><mi>H</mi><mo>)</mo></math></span>, with <span><math><mi>A</mi><mo>(</mo><mi>H</mi><mo>)</mo></math></span> unique up to isomorphism. By analyzing the relationship between normal prime (maximal) filters of <strong>H</strong> and <span><math><mi>A</mi><mo>(</mo><mi>H</mi><mo>)</mo></math></span>, we establish a necessary and sufficient condition for their representability, deepening the understanding of the structural properties of these algebraic systems.</div></div>","PeriodicalId":55130,"journal":{"name":"Fuzzy Sets and Systems","volume":"519 ","pages":"Article 109541"},"PeriodicalIF":2.7000,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A representation of symmetric Wajsberg pseudo hoops\",\"authors\":\"Anatolij Dvurečenskij , Omid Zahiri\",\"doi\":\"10.1016/j.fss.2025.109541\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>This paper explores Wajsberg pseudo hoops derived from filters of bounded Wajsberg pseudo hoops, also known as pseudo MV-algebras. Extending the known result from <span><span>[1]</span></span> that every Wajsberg hoop is a maximal filter of an MV-algebra, we introduce symmetric Wajsberg pseudo hoops as a variety encompassing Wajsberg hoops. We demonstrate that every normal filter of a bounded Wajsberg pseudo hoop is an ultrafilter of an appropriate bounded Wajsberg pseudo hoop. Introducing a new binary operation ⊛ on Wajsberg pseudo hoops, we focus on symmetric Wajsberg pseudo hoops. We establish that each such hoop <strong>H</strong> is isomorphic to the pseudo hoop induced by a filter of a Wajsberg pseudo hoop <span><math><mi>A</mi><mo>(</mo><mi>H</mi><mo>)</mo></math></span>, with <span><math><mi>A</mi><mo>(</mo><mi>H</mi><mo>)</mo></math></span> unique up to isomorphism. By analyzing the relationship between normal prime (maximal) filters of <strong>H</strong> and <span><math><mi>A</mi><mo>(</mo><mi>H</mi><mo>)</mo></math></span>, we establish a necessary and sufficient condition for their representability, deepening the understanding of the structural properties of these algebraic systems.</div></div>\",\"PeriodicalId\":55130,\"journal\":{\"name\":\"Fuzzy Sets and Systems\",\"volume\":\"519 \",\"pages\":\"Article 109541\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2025-07-22\",\"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/S0165011425002805\",\"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/S0165011425002805","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}
A representation of symmetric Wajsberg pseudo hoops
This paper explores Wajsberg pseudo hoops derived from filters of bounded Wajsberg pseudo hoops, also known as pseudo MV-algebras. Extending the known result from [1] that every Wajsberg hoop is a maximal filter of an MV-algebra, we introduce symmetric Wajsberg pseudo hoops as a variety encompassing Wajsberg hoops. We demonstrate that every normal filter of a bounded Wajsberg pseudo hoop is an ultrafilter of an appropriate bounded Wajsberg pseudo hoop. Introducing a new binary operation ⊛ on Wajsberg pseudo hoops, we focus on symmetric Wajsberg pseudo hoops. We establish that each such hoop H is isomorphic to the pseudo hoop induced by a filter of a Wajsberg pseudo hoop , with unique up to isomorphism. By analyzing the relationship between normal prime (maximal) filters of H and , we establish a necessary and sufficient condition for their representability, deepening the understanding of the structural properties of these algebraic systems.
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.