| 网格点阵 |
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| 引用本文： | 赵秀芬.网格点阵[J].鞍山师范学院学报,2000,2(3):32-36. |
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| 作者姓名： | 赵秀芬 |
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| 作者单位： | 鞍山师范学院数学系，辽宁鞍山114005 |
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| 摘 要： | 通过对平面上网格点阵的讨论，得到平等四边形网格是唯一确定点阵的充分条件，基本网格是国平等于坐标轴的单位正方形网格，以及整点的两点性质，并运用这些性质来解决以矢量p,q作成的平等四边形的面积表达式为│ad-bc│,其值为1的一类问题。
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| 关 键 词： | 网格复盖 基本网格 网格点阵 平行四边形网格 |
The Mesh Point Battle |
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| ZHAO Xiu,fen.The Mesh Point Battle[J].Journal of Anshan Teachers College,2000,2(3):32-36. |
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| Authors: | ZHAO Xiu fen |
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| Abstract: | In this paper,based on the discussion of mesh of a point battle on some face a sufficient condition is obtained,for perallelogram mesh is the only sure point battle;and fundamental mesh is unif squire mesh whose border parallel to axis.We have also shown two charactors of whole point by using these characton,we have solusioned a sort of problem about parallelogram.Whose border is voctors p,q and area is the function abs(ad-bc)=1. |
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| Keywords: | Mesh of a covering A point battle Fundamental mesh Whole point vector The same race whole point to resemble |
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