| 書目名稱 | Characters and Cyclotomic Fields in Finite Geometry |
| 編輯 | Bernhard Schmidt |
| 視頻video | http://file.papertrans.cn/225/224038/224038.mp4 |
| 概述 | Includes supplementary material: |
| 叢書名稱 | Lecture Notes in Mathematics |
| 圖書封面 |  |
| 描述 | This monograph contributes to the existence theory of difference sets, cyclic irreducible codes and similar objects. The new method of field descent for cyclotomic integers of presribed absolute value is developed. Applications include the first substantial progress towards the Circulant Hadamard Matrix Conjecture and Ryser`s conjecture since decades. It is shown that there is no Barker sequence of length l with 13<1<4x10^(12). Finally, a conjecturally complete classification of all irreducible cyclic two-weight codes is obtained. |
| 出版日期 | Book 2002 |
| 關鍵詞 | Barker sequences; Circulant Hadamard matrices; Differences sets; finite geometry; irreducible cyclic cod |
| 版次 | 1 |
| doi | https://doi.org/10.1007/b84213 |
| isbn_softcover | 978-3-540-44243-1 |
| isbn_ebook | 978-3-540-45797-8Series ISSN 0075-8434 Series E-ISSN 1617-9692 |
| issn_series | 0075-8434 |
| copyright | Springer-Verlag Berlin Heidelberg 2002 |
|Archiver|手機版|小黑屋|
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