searching for doubly self-orthogonal latin squares
文献类型：会议论文
| 作者 | Lu Runming ; Liu Sheng ; Zhang Jian |
| 出版日期 | 2011 |
| 会议名称 | 17th International Conference on Principles and Practice of Constraint Programming, CP 2011 |
| 会议日期 | September |
| 会议地点 | Perugia, Italy |
| 关键词 | Constraint theory Data structures |
| 页码 | 538-545 |
| 英文摘要 | A Doubly Self Orthogonal Latin Square (DSOLS) is a Latin square which is orthogonal to its transpose to the diagonal and its transpose to the back diagonal. It is challenging to find a non-trivial DSOLS. For the orders n = 2 (mod 4), the existence of DSOLS(n) is unknown except for n = 2, 6. We propose an efficient approach and data structure based on a set system and exact cover, with which we obtained a new result, i.e., the non-existence of DSOLS(10). © 2011 Springer-Verlag. |
| 收录类别 | EI |
| 会议主办者 | Agreement Technologies (COST Action IC0801); Artificial Intelligence Journal; Association for Constraint Programming (ACP); Associazione Italiana per l'Intelligenza Artificiale (AI*IA); Comune di Assisi |
| 会议录 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
 |
| 会议录出版地 | Germany |
| ISSN号 | 3029743 |
| ISBN号 | 9783642237850 |
| 源URL | [http://124.16.136.157/handle/311060/14235]  |
| 专题 | 软件研究所_计算机科学国家重点实验室 _会议论文 |
| 推荐引用方式 GB/T 7714 | Lu Runming,Liu Sheng,Zhang Jian. searching for doubly self-orthogonal latin squares[C]. 见:17th International Conference on Principles and Practice of Constraint Programming, CP 2011. Perugia, Italy. September. |
入库方式： OAI收割
来源：软件研究所
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