PreprintComputable subgroup chains and shadowingGene Cooperman, Scott H. MurrayAbstractWe present a new structural framework for computational group theory, based on chains of subgroups. This extends existing methods, such as Schreier-Sims techniques for permutation groups. This framework is now a part of the GAP 4 computational algebra system. It will be useful for implementing the matrix group recognition project. This paper is available as a pdf (188kB) file.
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