期刊信息
- 刊名： 河北师范大学学报（自然科学版）Journal of Hebei Normal University (Natural Science)
- 主办： 河北师范大学
- ISSN： 1000-5854
- CN： 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
Study on a Guess About the k-L Squared Cover on a Chessboard
摘要/Abstract
摘要：
对棋盘k-L形覆盖的一个猜想进行了分析与讨论,证明了其在限定条件下的正确性;举出取消限定条件后的反例;同时就这个问题提出了新的猜想.
Abstract：
A guess about the k-L squared cover on a chessboard is analyzed and discussed. The guess is confirmed in some restricted condition and several counterex amples is given without the restricted condition. Further, a new problem is proposed.
关键词
Key words：
chessboard cover
;
k-L squared
;
guess