测地数

设表示位于 -图的测地线上的所有顶点的集合，则集合且满足称为中的测地集，并记为。

另请参阅

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更多尝试

图的性质
aleph1 + bet 4
control systems transfer function {1/(s-1),1/s}

参考文献

Chartrand, G.; Harary, F.; and Zhang, P. "The Forcing Hull Number of a Graph." J. Comb. Math. Comb. Comput. 38, 81-94, 2001.Chartrand, G. and Zhang, P. "The Geodetic Number of a Graph." Networks 39, 1-6, 2002.Chartrand, G. and Zhang, P. "The Forcing Geodetic Number of a Graph." Discuss. Math. Graph Th. 19, 45-48, 1999.Chartrand, G. and Zhang, P. "Realizable Ratios in Graph Theory: Geodesic Parameters." Bull. Inst. Comb. Appl. 27, 69-80, 1999.Chartrand, G. and Zhang, P. "The Geodetic Number of an Oriented Graph." Europ. J. Combin. 21, 181-189, 2000.

在 Wolfram|Alpha 中被引用

测地数

请引用为

Weisstein, Eric W. "测地数。" 来自 MathWorld——Wolfram Web 资源。 https://mathworld.net.cn/GeodeticNumber.html