{"title":"关于某些三元码的阿斯穆斯-马特森定理的说明","authors":"Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora","doi":"10.1007/s00200-024-00654-6","DOIUrl":null,"url":null,"abstract":"<p>Let <i>C</i> be a two and three-weight ternary code. Furthermore, we assume that <span>\\(C_\\ell \\)</span> are <i>t</i>-designs for all <span>\\(\\ell \\)</span> by the Assmus–Mattson theorem. We show that <span>\\(t \\le 5\\)</span>. As a corollary, we provide a new characterization of the (extended) ternary Golay code.</p>","PeriodicalId":50742,"journal":{"name":"Applicable Algebra in Engineering Communication and Computing","volume":null,"pages":null},"PeriodicalIF":0.6000,"publicationDate":"2024-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A note on the Assmus–Mattson theorem for some ternary codes\",\"authors\":\"Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora\",\"doi\":\"10.1007/s00200-024-00654-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Let <i>C</i> be a two and three-weight ternary code. Furthermore, we assume that <span>\\\\(C_\\\\ell \\\\)</span> are <i>t</i>-designs for all <span>\\\\(\\\\ell \\\\)</span> by the Assmus–Mattson theorem. We show that <span>\\\\(t \\\\le 5\\\\)</span>. As a corollary, we provide a new characterization of the (extended) ternary Golay code.</p>\",\"PeriodicalId\":50742,\"journal\":{\"name\":\"Applicable Algebra in Engineering Communication and Computing\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2024-04-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Applicable Algebra in Engineering Communication and Computing\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1007/s00200-024-00654-6\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applicable Algebra in Engineering Communication and Computing","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1007/s00200-024-00654-6","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS","Score":null,"Total":0}
引用次数: 0
摘要
假设 C 是二重和三重三元码。此外,根据阿斯穆斯-马特森定理,我们假设\(C_\ell \)是所有\(\ell \)的t-指定。我们证明了(t (ell 5))。作为推论,我们提供了(扩展的)三元戈莱码的新特征。
A note on the Assmus–Mattson theorem for some ternary codes
Let C be a two and three-weight ternary code. Furthermore, we assume that \(C_\ell \) are t-designs for all \(\ell \) by the Assmus–Mattson theorem. We show that \(t \le 5\). As a corollary, we provide a new characterization of the (extended) ternary Golay code.
期刊介绍:
Algebra is a common language for many scientific domains. In developing this language mathematicians prove theorems and design methods which demonstrate the applicability of algebra. Using this language scientists in many fields find algebra indispensable to create methods, techniques and tools to solve their specific problems.
Applicable Algebra in Engineering, Communication and Computing will publish mathematically rigorous, original research papers reporting on algebraic methods and techniques relevant to all domains concerned with computers, intelligent systems and communications. Its scope includes, but is not limited to, vision, robotics, system design, fault tolerance and dependability of systems, VLSI technology, signal processing, signal theory, coding, error control techniques, cryptography, protocol specification, networks, software engineering, arithmetics, algorithms, complexity, computer algebra, programming languages, logic and functional programming, algebraic specification, term rewriting systems, theorem proving, graphics, modeling, knowledge engineering, expert systems, and artificial intelligence methodology.
Purely theoretical papers will not primarily be sought, but papers dealing with problems in such domains as commutative or non-commutative algebra, group theory, field theory, or real algebraic geometry, which are of interest for applications in the above mentioned fields are relevant for this journal.
On the practical side, technology and know-how transfer papers from engineering which either stimulate or illustrate research in applicable algebra are within the scope of the journal.