The Algebra of Graph Structure: Isomorphism Testing and Automorphism Group Computation

Authors

  • Ms. Sirisha Peddinti ,Dr. S. Venkata Achuta Rao Author

DOI:

https://doi.org/10.48047/0tsjzn69

Keywords:

Graph Isomorphism, Automorphism Group, Weisfeiler-Leman Algorithm, Canonicalization, Complexity Theory, Nauty.

Abstract

Graph Isomorphism (GI) remains a central problem in algorithmic graph theory, occupying the intermediate com-  plexity class between P and NP-complete. This paper provides a rigorous analysis of algebraic and combinatorial invariants 

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Published

21.01.2026

How to Cite

The Algebra of Graph Structure: Isomorphism Testing and Automorphism Group Computation . (2026). International Journal of Information and Electronics Engineering, 16(1), 1-6. https://doi.org/10.48047/0tsjzn69