ENHANCE CANONICAL IMAGE COMPUTATION FOR FINITE PERMUTATION GROUPS USING GRAPH BACKTRACKING

  • Sampson, Marshal Imeh Department of Mathematics, Akwa Ibom State University, Ikot Akpaden, Akwa Ibom State, Nigeria
  • Felix Asuquo Efiong Department of Mathematics, University of Uyo, Nigeria
  • Eno John Department of General Studies, Akwa Ibom State Polytechnic, Ikot Osurua
  • Stephen I. Okeke Department of Industrial Mathematics and Applied Statistics, David Umahi Federal University of Health Sciences, Uburu, Ebonyi State, Nigeria
Keywords: Canonical image, Finite permutation groups, Graph Backtracking, Nauty, Minimal image algorithm, Computational efficiency

Abstract

In this paper, we present a novel algorithm for efficiently computing canonical images of objects under the action of finite permutation groups. Our approach builds upon previous work utilizing Graph Backtracking, an extension of Jeffrey Leon's Partition Backtrack framework. By generalizing both Nauty and Steve Linton's Minimal Image algorithm, our method achieves significant improvements in computational efficiency and accuracy. We introduce a systematic exploration of the permutation group structure to guide the canonical image computation process, resulting in enhanced performance compared to existing methods. Through rigorous theoretical analysis and empirical evaluation, we demonstrate the effectiveness and scalability of our algorithm across diverse application scenarios.

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References

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Published
2024-03-17
How to Cite
Marshal Imeh, S., Asuquo Efiong, F., John, E., & I. Okeke, S. (2024). ENHANCE CANONICAL IMAGE COMPUTATION FOR FINITE PERMUTATION GROUPS USING GRAPH BACKTRACKING. GPH - International Journal of Mathematics, 7(03), 19-33. https://doi.org/10.5281/zenodo.10827580