The graph isomorphism problem is neither known to be in P nor known to be NP-complete; instead, it seems to hover between the two categories. It is one of only a tiny handful of natural problems that ...

To learn more about the graph isomorphism problem, read Erica Klarreich’s 2015 article “Landmark Algorithm Breaks 30-Year Impasse,” and her January 5 blog post, “Complexity Theory Problem Strikes Back ...

Jeffrey Leiter, Structural Isomorphism in Australian Nonprofit Organizations, Voluntas: International Journal of Voluntary and Nonprofit Organizations, Vol. 16, No. 1 (March 2005), pp. 1-31 ...

More information: Michael Anastos et al, Smoothed analysis for graph isomorphism, arXiv (2024). DOI: 10.48550/arxiv.2410.06095 Provided by Institute of Science and Technology Austria ...

MicroAlgo Inc. (NASDAQ: MLGO), (the "Company"or "MicroAlgo"), today announced the introduction of an innovative solution: a multi-simulator collaborative algorithm based on subgraph isomorphism ...

For decades, the graph isomorphism problem has held a special status within complexity theory. While thousands of other computational problems have meekly succumbed to categorization as either ...