Proof of `Dominating Set` (3rd statement)

groundedproofs/Lax799700Proofs/Bridge/DominatingSet.lean · lax-799700

What this proof establishes

no assumptions

thm✓Lax799700.DominatingSet (3rd statement)

Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.

Read the Lean proof on GitHub

Description

The library's invariance theorem for HasSmallDominatingSet.