All pull requests

Pull requests

• Add C_90: maximum minimum modulus of a distinct covering system

  #266·mikianaa opened Oct 25, 2026·

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• 31a: note that the 0.79970 lower-bound row is a Monte Carlo/Hoeffding estimate

  #265·JeetuSK0808 opened Oct 24, 2026·

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• C89: upper bound 0.0301388857* via a third sign refinement of the Van Seters–Jothimani construction (stacked on #255)

  #264·DennisKoshta opened Oct 23, 2026·

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• C42: upper bound 0.6873358063* via first-block cut-off τ = 41/200 < 1/3 (unrefereed)

  #263·DennisKoshta opened Oct 23, 2026·

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• 86a: improve the Schur–Siegel–Smyth trace constant upper bound to 1.8084990* (19 auxiliary polynomials chosen by LP; README updated)

  #262·DennisKoshta opened Oct 23, 2026·

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• 1c: improve the Barnard–Steinerberger lower bound to 0.4103333 (K = 24576 step function; README updated)

  #261·DennisKoshta opened Oct 23, 2026·

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• 49a: improve the sunflower-free capacity lower bound to 1.5678599 (two-pendant augmented base family; README updated)

  #260·DennisKoshta opened Oct 23, 2026·

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• C70: finite lower bound 1.20194336* and cube-ball limit exp(1/(2e)) (unrefereed)

  #259·rpinho opened Oct 23, 2026Contributor·

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• C44: upper bound 4.3576549226* via a degree-three local-weight cap (unrefereed)

  #258·rpinho opened Oct 23, 2026Contributor·

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• 84b: record the note's theorem, C84b ≤ 1.9993*, instead of its "suggested" c ≈ 0.000719

  #257·carlostoledo1891 opened Oct 23, 2026Contributor·

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• Add scripts/check_pages.py: optional consistency checker for README and constant pages

  #256·JeetuSK0808 opened Oct 23, 2026·

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• Add C_89: Ramsey multiplicity constant of K_4

  #255·JeetuSK0808 opened Oct 23, 2026·

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• 1d: stop three paragraphs rendering as tables (bare | in inline math)

  #254·JeetuSK0808 opened Oct 23, 2026·

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• 5b: exact values of f(n) for small n (comment only, no bound change)

  #253·JeetuSK0808 opened Oct 23, 2026·

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• Add C_17b: asymptotic constant for the off-diagonal Ramsey numbers R(3,k)

  #252·JeetuSK0808 opened Oct 23, 2026·

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• C42: upper bound 0.6888863712* for Turan's pure power-sum constant (unrefereed)

  #251·rpinho opened Oct 22, 2026Contributor·

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• C_24: Komlós conjecture proved, upper bound 36 (3√(2π)*, 6.9013*)

  #250·gdahia opened Oct 22, 2026·

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• C31: the h = 9 and h = 10 Lueker bounds of #231 independently replayed; asterisks removed

  #249·carlostoledo1891 opened Oct 22, 2026Contributor·

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• 1d: improved upper bound 1.457854884921989* (800-cell step function)

  #248·Doldrums opened Oct 21, 2026·

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• 1d: improved upper bound 1.460217284022874* (600-cell step function)

  #247·steps-re opened Oct 21, 2026·

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• C_16: certified upper bound 2.1562256466 (enclosure with the #226 lower bound)

  #246·maximusrufus opened Oct 20, 2026Contributor·

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• 57c (univalent Bloch constant): history of upper bounds and a new computer-assisted bound 0.65628589

  #245·WynandVStaden opened Oct 20, 2026·

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• 13a: fix the title and DOI of the [GP1974] reference

  #244·u00dxk2 opened Oct 20, 2026Contributor·

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• C1c, C1d: the two step functions independently replayed; asterisks removed, and the C1d bound printed rounded up

  #243·carlostoledo1891 opened Oct 20, 2026Contributor·

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• C82, C86: R. Pinho's certificates and the Épi construction independently replayed; asterisks removed

  #242·carlostoledo1891 opened Oct 20, 2026Contributor·

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