polyomino相关论文
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研究了链状四角系统的构成,定义了构成渺位四角系统的3种运算,并讨论在不同四角运算下链状四角系统的完美匹配数,进而讨论了链状四......
四角系统是一个二部图. 二部图有完美匹配的一个必要条件是对其顶点进行正常着色后,两个色类所含的顶点数相等,然而这一条件并不充......
四角系统的完美匹配有很强的统计物理背景。本文给出了渺位四角系统完美匹配数的一个计算方法。......
In a recent paper, we revisited Golomb’s hierarchy for tiling capabilities of finite sets of polyominoes. We considered......
Let and let be the set of four ribbon L-shaped n-ominoes. We study tiling problems for regions in a square lattice by . ......
A polyomino P is called 2-convex if for every two cells there exists a monotone path included in P with at most two chan......
This paper uses the theoretical material developed in a previous study by the authors in order to reconstruct a subclass......
