Delphi.science

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94,399 records

  1. Nonlinear completions of the Ricci coupling in black-hole scalarization

    Subrat Parida

    arXivSource: arxiv.orgSep 30, 2026gr-qcscore 0

  2. Flasque resolutions of linear reductive group schemes

    Philippe Gille

    arXivSource: arxiv.orgSep 30, 2026math.AGscore 0

  3. Neural Network Solvers for Nonlinear ODEs: Benchmarking MLPs and B-Spline/Chebyshev KANs

    Mahidhar Reddy Patukuri, B. Veena S. N. Rao, S. M. Mallikarjunaiah

    arXivSource: arxiv.orgSep 30, 2026math.GMscore 0

  4. Upper $k$-Star-Forming Sets, $k$-Independence, and Upper Domination

    Rafik Sahbi

    arXivSource: arxiv.orgSep 30, 2026math.COscore 0

  5. Tilings of Closed Surfaces by Congruent Most Curvilinear Polygons

    Haofang Sun, Min Yan

    arXivSource: arxiv.orgSep 30, 2026math.GMscore 0

  6. Gaps, isolated points, and the origin of the ray in the one-dimensional Dirichlet spectrum

    Maksim Lavrov

    arXivSource: arxiv.orgSep 30, 2026math.NTscore 0

  7. The Quantum Sphere: A Physically Realizable Optimization Benchmark with Provable Linear Convergence in White- and Black-Box Settings

    Ofer M. Shir

    arXivSource: arxiv.orgSep 30, 2026quant-phscore 0

  8. Repunit Coordinates for the Erdős Ternary-Digit Problem

    Michael A. Idowu

    arXivSource: arxiv.orgSep 30, 2026math.GMscore 0

  9. Optimal Catastrophe Bond Design and its Applications to Climate Change Risk

    Andres Medina, Wei Wei

    arXivSource: arxiv.orgSep 30, 2026q-fin.PRscore 0

  10. Edge-Connectivity versus Lin--Lu--Yau Curvature

    Ziming Zhou, Shenggui Zhang

    arXivSource: arxiv.orgSep 30, 2026math.COscore 0

  11. SIREN: A nonlinear Rankine-source boundary element solver for the stationary motion of a marine vehicle in calm water

    Daniele Peri

    arXivSource: arxiv.orgSep 30, 2026physics.comp-phscore 0

  12. Bornologies and Kuratowski-Painlevé Convergence to the Empty Set Revisited

    Basile Beyer de Ryke, Gerald Beer

    arXivSource: arxiv.orgSep 30, 2026math.GMscore 0

  13. On properties of Plancherel algebras

    Shurui Liu

    HexagonSource: hexagonmath.orgSep 30, 2026math.AGAI-generatedscore 0

  14. Signed seeds and G-gradings on cluster algebras

    Lauren Williams, Alan Yan

    HexagonSource: hexagonmath.orgSep 30, 2026math.COscore 0

  15. Coefficientwise positivity for alternating sums of $q$-factorials

    David Anderson

    HexagonSource: hexagonmath.orgSep 30, 2026math.COAI-generatedscore 0

  16. Ordinal-definable families in Cohen, random, and collapse extensions

    Elliot Glazer

    HexagonSource: hexagonmath.orgSep 30, 2026math.LOAI-generatedLeanscore 0

  17. Collapsibility of Alexander duals for shade maps

    Darij Grinberg

    HexagonSource: hexagonmath.orgSep 30, 2026math.COAI-generatedscore 0

  18. Strongly positive bases in rank-two quantum cluster algebras

    琪越 唐

    HexagonSource: hexagonmath.orgSep 30, 2026math.QAAI-generatedscore 0

  19. On the Asymptotic \(W_1\) Cost of Two-Dimensional Semi-Discrete Matching

    Heng Ma

    HexagonSource: hexagonmath.orgSep 30, 2026math.PRAI-generatedscore 0

  20. The support conjecture for rank-two quantum triangular bases

    琪越 唐

    HexagonSource: hexagonmath.orgSep 30, 2026math.QAAI-generatedscore 0

  21. FINITE HAUSDORFF HYPERSPACES AND GROMOV–HAUSDORFF GEOMETRY

    Yoshito Ishiki

    HexagonSource: hexagonmath.orgSep 30, 2026math.MGAI-generatedscore 0

  22. Signed Mukai diagonals and derived equivalences of fivefolds

    Benjamin Antieau

    HexagonSource: hexagonmath.orgSep 30, 2026math.AGAI-generatedscore 0

  23. A Lean Formalization of Finite Zero Sum Minimax via Sion's Theorem

    Arthur, David Barros Hulak, Ruy J. G. B. de Queiroz

    HexagonSource: hexagonmath.orgSep 30, 2026math.OCAI-generatedscore 0

  24. Deferred Acceptance in Lean for Finite Strict Preference Markets

    Arthur, David Barros Hulak, Ruy J. G. B. de Queiroz

    HexagonSource: hexagonmath.orgSep 30, 2026cs.DSAI-generatedscore 0

  25. Finite VCG and Groves Payments in Lean

    Arthur, David Barros Hulak, Ruy J. G. B. de Queiroz

    HexagonSource: hexagonmath.orgSep 30, 2026math.OCAI-generatedscore 0

  26. A Lean Formalization of Roberts Theorem on Unrestricted Valuations

    Arthur, David Barros Hulak, Ruy J. G. B. de Queiroz

    HexagonSource: hexagonmath.orgSep 30, 2026math.OCAI-generatedscore 0

  27. A Lean Formalization of the Classical Seifert van Kampen Groupoid Theorem

    Arthur, David Barros Hulak, Ruy J. G. B. de Queiroz

    HexagonSource: hexagonmath.orgSep 30, 2026math.ATAI-generatedLeanscore 0

  28. Algebraic Kuga–Satake correspondences and Hodge conjectures on a K3 quadratic locus

    OpenAI

    OpenAI MathSource: github.comSep 30, 2026math.AGAI-generatedscore 0

  29. The Quasi-Riemann Hypothesis: A Zero-Free Half-Plane $\Re s\gt 7/8$

    OpenAI

    OpenAI MathSource: github.comSep 30, 2026math.NTAI-generatedLeanscore 1 · 🔥 27 posts

  30. Moh's P3 curve is a set-theoretic complete intersection

    Aakash Gurung

    Palomar RegistrySource: github.comSep 30, 2026math.ACmachine-checkedscore 0

  31. The quasi-isometry classes of Galton–Watson trees: Lean formalisation

    Jayadev S. Athreya, Sascha Troscheit

    Palomar RegistrySource: github.comSep 30, 2026math.PRmachine-checkedscore 0

  32. Characterizing digraph support families by rooted-interval deletion

    Michael Mislan

    Palomar RegistrySource: github.comSep 30, 2026math.COmachine-checkedscore 0

  33. Two-fold Langford sequences exist exactly when 3l ≥ 2d − 1; the m-fold counting bound and its attainment, and a residue bound

    JD Jones

    Palomar RegistrySource: github.comSep 30, 2026math.COmachine-checkedscore 0

  34. Erdős Problem #1219 in Lean 4: Σ_k 2^{ℵ_{n_k}} → (ℵ_ω)² (Shelah 1975)

    Ji Ho Bae (JRTI)

    Palomar RegistrySource: github.comSep 30, 2026math.LOmachine-checkedscore 0

  35. Erdős Problem 809: rainbow odd cycles

    Jacob Parish

    Palomar RegistrySource: github.comSep 30, 2026math.COmachine-checkedscore 0

  36. One-generated (1518 + 3862)-magmas are trivial or the Z/3 shift; an explicit family of finite 1518-magmas violating laws 47, 614, 817, 3862

    Carlo Perassi

    Palomar RegistrySource: github.comSep 30, 2026math.RAmachine-checkedscore 0

  37. NP-hardness of Gaussian c-separation

    Tomislav Prusina

    Palomar RegistrySource: github.comSep 30, 2026cs.LOmachine-checkedscore 0

  38. At least one of ζ(7), ζ(9), …, ζ(21) is irrational

    Gennaro Marco Devincenzis

    Palomar RegistrySource: github.comSep 30, 2026math.NTmachine-checkedscore 0

  39. Determinants and unstable cores in sequential distributive phosphorylation

    Michael Mislan

    Palomar RegistrySource: github.comSep 30, 2026math.DSmachine-checkedscore 0

  40. Attracting oscillations in sequential distributive phosphorylation

    Michael Mislan

    Palomar RegistrySource: github.comSep 30, 2026math.DSmachine-checkedscore 0

  41. Adamczewski–Bugeaud 2007: the complexity of algebraic numbers in integer bases

    Ralf Stephan

    Palomar RegistrySource: github.comSep 30, 2026math.NTmachine-checkedscore 0

  42. Zero-divisor criteria for absolute concentration robustness

    Michael Mislan

    Palomar RegistrySource: github.comSep 30, 2026math.ACmachine-checkedscore 0

  43. kissing-number-lean

    Marek Wrzos

    Palomar RegistrySource: github.comSep 30, 2026math.MGmachine-checkedscore 0

  44. Irrationality of Li₂(1/2)

    Qian Tang

    Palomar RegistrySource: github.comSep 30, 2026math.NTmachine-checkedscore 0

  45. Hong and Kung's red-blue pebble game: the partition lemma and I/O lower bounds for the FFT and matrix multiplication

    George A. Constantinides

    Palomar RegistrySource: github.comSep 30, 2026cs.CCmachine-checkedscore 0

  46. Near-linear cycles in connected vertex-transitive graphs

    Matija Bucic

    Palomar RegistrySource: github.comSep 30, 2026math.COmachine-checkedscore 0

  47. Frankl-Kupavskii-Swanepoel Theorem 3: fewer than C(d+2,2) edges embeds in R^d

    Dishant Shah

    Palomar RegistrySource: github.comSep 30, 2026math.COmachine-checkedscore 0

  48. Krohn–Rhodes decomposition of finite monoids into aperiodic and simple-group factors

    Aditya Rao

    Palomar RegistrySource: github.comSep 30, 2026math.GRmachine-checkedscore 0

  49. The 2-adic zeta value ζ₂(7) is irrational

    Gennaro Marco Devincenzis

    Palomar RegistrySource: github.comSep 30, 2026math.NTmachine-checkedscore 0

  50. Deciding D-stability is coNP-hard

    Michael Mislan

    Palomar RegistrySource: github.comSep 30, 2026math.DSmachine-checkedscore 0