Published October 7, 2026 | Version v1

Lower Bounds for Weisfeiler-Leman

  • 1. IT University of Copenhagen and Basic Algorithms Research Copenhagen
  • 2. ROR icon Shanghai Jiao Tong University
  • 3. ROR icon Max Planck Institute for Informatics
  • 4. ROR icon RWTH Aachen University
  • 5. ROR icon IT University of Copenhagen

Description

We show a range of hardness results for the Weisfeiler--Leman algorithm.

Files

Compiling_to_WL.pdf

Files (1.3 MB)

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Additional details

Funding

European Commission
CountHom - Counting (with) homomorphisms 101077083

Dates

Created
2026-10-07