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完美图定理
释义
完美图定理
Encyclopedia
理学
次模函数
释
perfect graph theorem
完美图定理
如果一个图的每个导出子图的色数与这个导出子图的团数相等，那么这个图被称为完美图。人们熟知的很多图类都是完美图，如空图、二部图、二部图的线图、区间图、弦图、阀图以及它们的补图等。简单图的补图是指和具有相同顶点集的简单图，两个顶点在中相邻当且仅当它们在中不相邻。完美图定理又称弱完美图定理（weak perfect graph theorem）。
Mathematics
＞组合数学、组合设计与图论＞图论＞释义
perfect graph theorem
完美图定理
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cloth beam
clothes
clothes hanging transmission production system
clothes quick response production system
clothes unit production system
clothianidin
clothing
clothing aesthetic function
clothing aesthetics
Clothing and Design Faculty,Mingjiang University
clothing applique
clothing brand
clothing brand exclusive shop
clothing brand integration store
clothing comfort
clothing composite design
clothing computer-aided manufacturing system
clothing condition
clothing culture
clothing decoration technology
clothing decorative line
clothing decorative technology
clothing design inspiration
clothing design method
clothing design style
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更新时间：2026/6/27 1:30:52