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20112024
most citedPermutation group algorithms based on directed graphs (extended version)

1 citations · 2 across the 10 of their papers we have counts for

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math.GR2017

Orbital Graphs

Paula Hähndel, Christopher Jefferson, Markus Pfeiffer +1

We introduce orbital graphs and discuss some of their basic properties. Then we focus on their usefulness for search algorithms for permutation groups, including finding the inters…

math.GR2017

Minimal and Canonical Images

Christopher Jefferson, Eliza Jonauskyte, Markus Pfeiffer +1

We describe a family of new algorithms for finding the canonical image of a set of points under the action of a permutation group. This family of algorithms makes use of the orbit…