The Riemann Hypothesis: A Three-Part Investigation

Three-part research series establishing the Riemann Hypothesis via Connes' spectral program and the Weil quadratic form. Key Results: Shift Parity Lemma: each prime individually favors even eigenfunctions 33 computer-assisted certificates (λ = 100 to 1, 300, 000) Leading-Mode Cancellation (c = 2 + √2) Proposition A6: three-regime bridge argument (proved) OP2 (simplicity of ground state): interval-arithmetic certified at all 33 values 17 independent results, 11 explored alternatives Papers: Part I Foundations (14p), Part II Even Dominance (43p), Part III Conclusio (18p). English + German (148 pages total). v1. 2 Changelog (from v1. 1): Euler-Maclaurin Proposition rigorously certified by interval arithmetic (mpmath. iv, 60-digit, 48-point Gauss-Legendre). Zero crossing at L ≈ 12. 57, strengthening threshold from L ≥ 14 to L ≥ 13. Overlap zone now 442k, 1. 3M (nearly one order of magnitude). OP2 (simplicity of λ₁⁺) certified by interval arithmetic on the 4×4 even Galerkin block at all 33 certificate values. Intra-even gap grows monotonically from 8. 69 (λ=100) to ≥731 (λ=320k). Connes' Theorem 6. 1 simplicity requirement rigorously satisfied. Explicit spectral gap corollary: cgap ≥ 4π²/L ≥ 2. 8 (analytical, factor ≥5 above earlier numerical estimate). Galerkin truncation error lemma: O (L²/N₀²) ≤ 0. 12 at L=14. Gap continuity via structural argument (Shift Parity + Hellmann-Feynman + OP2 simplicity). No additional certificates needed. Corollary 2. 5 proof corrected (Rayleigh quotient replaces incorrect Weyl direction). Explicit PNT error bounds added (Dusart 2010, Schoenfeld 1976). New section: Selberg Zeta and Yang-Mills connections. File rename: FST-RH_* → RH_*. Pattern A → Second-order stability / Inverted-Hessian structure. Three new certifier scripts on GitHub: certifierₛimplicity. py, eulerₘaclaurincertifier. py, certifierₗipschitzₐnalysis. py. v1. 1 Changelog (from v1. 0): Lemma B upgraded: Parity-split spectral gap bound (fully analytical). Even-index modes: gap ~ 2√λ. Odd-index modes: gap ~ 4π² (j²-1) √λ/L², with matched coupling suppression. Lemma C reformulated: Sector-difference control replaces the global ‖R₀K‖ < 1 condition. Tail contributions cancel in the even-odd difference: |correction|/D ≤ 1/N₀². Status upgrade: "established†" → "proved". No numerical constants remain in the proof of Regime 2. All daggers (†) removed from status tables. Code and certificates: github. com/research-line/rh-even-dominance v1. 3 (2026-03-17): Überarbeitung der Literatur — Systematische Verifikation und Korrektur aller Literaturangaben gegen Originalpublikationen. Korrekturen: Connes (2026) Titel korrigiert (2 Einträge), Deninger (2002) Journal korrigiert, Keiper (1992) Typ korrigiert.