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Digraph代数上的2-局部导子
Digraph代数 2-局部导子 导子
2007/12/12
本文证明了对称digraph代数上的每一个2-局部导子都是导子，并给出一个例子说明该结论在非对称digraph代数上不成立.
The S~2NS Digraphs and the Cycle Linear System of a Digraph
Matrix S~2 NS digraph Cycle linear system
2007/12/10
0), there are basic MFCs with k terminal components (here, with no loss of generality, we assume that the number of the initial components of a digraph is no less than that of its terminal components ...