Official Mathlib source

doublyStochastic_eq_convexHull_permMatrix

This declaration comes from Mathlib. Follow the official immutable link below to inspect the exact upstream source; ProofAtlas does not mirror or claim authorship of it.

Exact upstream reference

Package: mathlib
Repository: https://github.com/leanprover-community/mathlib4
Commit: 5e932f97dd25535344f80f9dd8da3aab83df0fe6
Source path: Mathlib/Analysis/Convex/Birkhoff.lean:170
SHA-256: sha256:f4504ea283a8a040172eec98d83a25a3c42940f4f15628943658e6f48bb0efd7
Verified bytes: 9,575

Open source in Mathlib

Why there is no source download here

ProofAtlas links to the official immutable Mathlib source. It does not mirror the Lean file, relicense upstream work, publish a ProofAtlas source archive, or claim a first-party source footprint.