[Nauty] Algorithm 2.31 in Paper "Practical Graph Isomorphism"
Zhe Liu
liuzhe09 at gmail.com
Wed Apr 13 04:24:23 AEST 2016
Hi Folks,
For algorithm 2.31 in paper "Practical Graph Isomorphism", is there any
revision? It seems that I have some problems with it.
For example:
if lab = false, at some point the algorithm will go into Step (11), but
here hb is not defined yet because lab = false.
Another example may be that:
At some point, the algorithm goes into Step (17) when the current node is a
terminal node, and in this case W_k is not defined.
So can anyone give me some hint?
Thanks a lot!
Best,
Zhe
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