The fixed line is one half
NOT A NOVELTY CLAIM. This is a machine-checked formalisation, decided by the Lean 4 kernel and depending on no axiom. It is dated and citable. Prior art, where it exists, is cited below. No discovery is claimed.
Re(s) = 1/2 is the ONLY line σ fixes: doubling, 2·(1/2) = 1 = the fixed numerator.
Proposition
(2 : Int) * 1 = 2 ∧ σ 1 = 1Proof
By decide in riemann.lean. The kernel reduces the proposition and reports no axiom dependency.
Sources and identifiers
- Lean source · src/pair/formal/proofs/riemann.lean
- Typeset paper · src/research/lean-theorems.tex
- Repository deposit · doi:10.5281/zenodo.21787144
- Author · ORCID 0009-0000-7312-9778
- Deposit record ·
riemann--the_fixed_line_is_one_half