Official Mathlib source

ConvexOn.map_sum_le

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/Jensen.lean:67
SHA-256: sha256:0621fdda1103259f6ead0b7e9973f1cb9d0a38a7f89f316e8481dc60937f4404
Verified bytes: 18,407

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.