COMBINATORICA 程序包符号

ReflexiveQ

ReflexiveQ[g]
yields True if the adjacency matrix of g represents a reflexive binary relation.

更多信息 更多信息

To use , you first need to load the Combinatorica Package using Needs["Combinatorica`"].

参见 参见

PartialOrderQ SymmetricQ

教程 教程

Combinatorica

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