Hexagonal Grid Drawings: Algorithms and Lower Bounds
Hexagonal Grid Drawings: Algorithms and Lower Bounds
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六角网格图:算法和下界
DOI:
10.1007/978-3-540-31843-9_3
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发表时间:
2004
影响因子:
2.7
通讯作者:
T. Biedl
中科院分区:
文献类型:
--
作者:
Shabnam Aziza;T. Biedl
We study drawings of graphs of maximum degree six on the hexagonal (triangular) grid, with the main focus of keeping the number of bends small. We give algorithms that achieve 3.5n+3.5 bends for all simple graphs. We also prove optimal lower bounds on the number of bends for K7, and give asymptotic lower bounds for graph classes of varying connectivity.