20 citations · 32 across the 8 of their papers we have counts for
3 papers · 1 filter
Two variants of the Froiduire-Pin Algorithm for finite semigroups
J. Jonušas, J. D. Mitchell, M. Pfeiffer
In this paper, we present two algorithms based on the Froidure-Pin Algorithm for computing the structure of a finite semigroup from a generating set. As was the case with the origi…
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…
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…