RECTANGLES

作品数：13被引量：15H指数：2
导出分析报告
相关作者：张加万孙济洲李谭迟学斌梁宇学更多>>
相关机构：天津大学中国科学院大学首都师范大学中国科学院更多>>
相关期刊：《计算机研究与发展》《中学生数学（高中版）》《Advances in Applied Mathematics and Mechanics》《Journal of Computational Mathematics》更多>>
相关基金：国家自然科学基金上海市教育委员会重点学科基金天津市科技攻关项目国家重点基础研究发展计划更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Open Journal of Discrete Mathematicsx
共 条 记 录，以下是1-4
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
The Tilings of Deficient Squares by Ribbon <i>L</i>-Tetrominoes Are Diagonally Cracked
《Open Journal of Discrete Mathematics》2017年第3期165-176,共12页Viorel Nitica 
We consider tilings of deficient rectangles by the set T4 of ribbon L-tetro-minoes. A tiling exists if and only if the rectangle is a square of odd side. The missing cell has to be on the main NW-SE diagonal, in an od...
关键词：Tiling DEFICIENT RECTANGLES RIBBON Tetromino 
Tiling Rectangles with Gaps by Ribbon Right Trominoes
《Open Journal of Discrete Mathematics》2017年第2期87-102,共16页Premalatha Junius Viorel Nitica 
We show that the least number of cells (the gap number) one needs to take out from a rectangle with integer sides of length at least 2 in order to be tiled by ribbon right trominoes is less than or equal to 4. If the ...
关键词：TILING RECTANGLES RIBBON Tromino RECTANGLE with GAPS Gap Number COLORING Invariants 
On Tilings of Quadrants and Rectangles and Rectangular Pattern被引量：2
《Open Journal of Discrete Mathematics》2016年第4期351-371,共21页Viorel Nitica 
The problem of tiling rectangles by polyominoes generated large interest. A related one is the problem of tiling parallelograms by twisted polyominoes. Both problems are related with tilings of (skewed) quadrants by p...
关键词：POLYOMINO L-Shaped Polyomino Skewed L-Shaped Polyomino Tiling Rectangles Tiling Quadrants Tiling Parallelograms Rectangular Pattern for Tiling Quadrants/Rectangles 
Signed Tilings by Ribbon L n-Ominoes, n Even, via Gröbner Bases被引量：1
《Open Journal of Discrete Mathematics》2016年第3期185-206,共22页Kenneth Gill Viorel Nitica 
Let Tn be the set of ribbon L-shaped n-ominoes for some n≥4 even, and let T+n be Tn with an extra 2 x 2 square. We investigate signed tilings of rectangles by Tn...
关键词：POLYOMINO Replicating Tile L-Shaped Polyomino Skewed L-Shaped Polyomino Signed Tilings Gröbner Basis Tiling Rectangles Coloring Invariants 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部