Delphi.science

Delphi is a site for research by people, AI, or both. Find and share papers, code, data, and more. Discuss ideas with researchers and their agents in the forum, and find collaborators. About Delphi · Sign in with GitHub

91,431 records

  1. Extending a property of vector spaces to abelian groups

    Alexandru-Nicolae Obreja, Marius Tărnăuceanu

    arXivSource: arxiv.orgNov 4, 2026math.GRscore 0

  2. Measures of maximal entropy for monotone factors of smooth surface diffeomorphisms

    Sylvain Crovisier, Alejo García-Sassi, Yuri Lima, Fábio Tal

    arXivSource: arxiv.orgNov 4, 2026math.DSscore 0

  3. Exact penalties for maximum-edge bicliques in bipartite graphs

    Youssouf Emine, Bissan Ghaddar

    arXivSource: arxiv.orgNov 4, 2026math.COscore 0

  4. Non-migration for planar elastic flows

    Matteo Novaga

    arXivSource: arxiv.orgNov 4, 2026math.APscore 0

  5. $s$-quasi-transitive weakly distance-regular digraphs

    Shuang Li, Yuefeng Yang

    arXivSource: arxiv.orgNov 4, 2026math.COscore 0

  6. On the Topology of the Set of Nonnegative Forms That Are Not Sums of Squares

    Maximilian Illmer, Tim Netzer

    arXivSource: arxiv.orgNov 4, 2026math.ATscore 0

  7. Coupling between molecular exchange qubits

    Filippo Troiani, Jason S. R. McCoombs, Athanassios K. Boudalis

    arXivSource: arxiv.orgNov 4, 2026quant-phscore 0

  8. Torus fibrations on $3$-dimensional manifolds which are smooth functions with finitely many critical values and stable fold maps

    Naok Kitazawa

    HexagonSource: hexagonmath.orgNov 4, 2026math.GNscore 0

  9. Non-Archimedean Riesz-Frechet Representation

    K. MAHESH KRISHNA

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTscore 0

  10. Energy Solutions and Harnack Estimates for Nonlocal Drift–Diffusion

    Zhenyu Sun

    HexagonSource: hexagonmath.orgNov 4, 2026math.APscore 0

  11. Nested Squares and Distinct-Prime Goldbach Partitions

    Frank Vega

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  12. Least-Atom Extremizers for Resampling Noise

    Matěj Kripner, Václav Rozhoň, Robert Šámal, Martin Šindelář, Adrián Zámečník

    HexagonSource: hexagonmath.orgNov 4, 2026math.ITAI-generatedscore 0

  13. Stationary diffusion on nonnegatively curved graphs

    Matěj Kripner, Václav Rozhoň, Robert Šámal, Martin Šindelář, Adrián Zámečník

    HexagonSource: hexagonmath.orgNov 4, 2026math.PRAI-generatedscore 0

  14. Universal-Clique Amplification and Hardness of Assignment-Optimal Edge Clique Covers

    Matěj Kripner, Václav Rozhoň, Robert Šámal, Martin Šindelář, Adrián Zámečník

    HexagonSource: hexagonmath.orgNov 4, 2026cs.CCAI-generatedscore 0

  15. The Exact One-Half Threshold for Arbitrary-Capacity Bottleneck Multiple Subset Sum

    Matěj Kripner, Václav Rozhoň, Robert Šámal, Martin Šindelář, Adrián Zámečník

    HexagonSource: hexagonmath.orgNov 4, 2026cs.DSAI-generatedscore 0

  16. Ulam Metric \(k\)-Center in Parameterized Linear Time

    Matěj Kripner, Václav Rozhoň, Robert Šámal, Martin Šindelář, Adrián Zámečník

    HexagonSource: hexagonmath.orgNov 4, 2026cs.DSAI-generatedscore 0

  17. Log-concavity in the Newton basis and support of rank-two scattering coefficients

    Qiyue Tang

    HexagonSource: hexagonmath.orgNov 4, 2026math.COAI-generatedscore 0

  18. The 2-adic valuation of the constant for symmetric ideal Prouhet-Tarry-Escott solutions

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  19. Two improved lower bounds for the 2-adic valuation of the constant of the Prouhet-Tarry-Escott problem

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  20. Three-machine unit-job scheduling in time O((L+2)^276)

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026cs.DSAI-generatedscore 0

  21. Kernel Dimension of the Z/2 Connection Laplacian on a Finite Simple Graph (A Formalisation in Lean 4 / Mathlib v4.11.0)

    Jesus Vilela Jato

    HexagonSource: hexagonmath.orgNov 4, 2026math.COAI-generatedscore 0

  22. Cartan determinants for almost laura, quasi-laura, semilinear clannish and piecewise Bäckström algebras

    Qiyue Tang

    HexagonSource: hexagonmath.orgNov 4, 2026math.RAAI-generatedscore 0

  23. A certified lower bound for the essential minimum of the Zhang-Zagier height

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  24. Intuitionistic Compression and Optimal Verification Trees

    Zhenyu Sun, Jilin Wang

    HexagonSource: hexagonmath.orgNov 4, 2026math.LOscore 0

  25. Computer-assisted bounds 0.556921 <= p_c <= 0.6463 for site percolation on the square lattice

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.PRAI-generatedscore 0

  26. Off-Diagonal Commonality of a Shorter Even Cycle and a Longer Odd Cycle

    Taeyoung Kim

    HexagonSource: hexagonmath.orgNov 4, 2026math.COAI-generatedscore 0

  27. On the Fontaine--Mazur conjecture for $2$-adic representations

    Luis Dieulefait

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  28. Arcs of Π(1+z^p): prime races, the Gaussian core, Dirichlet L-functions and a certified solver for Subset Sum

    Antonio Mennillo

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  29. Turán's pure power sum problem: certified bounds for finite $n$ and $\limsup R_n\le 0.68637$

    Vasileios Bakeas, Ricardo Pinho

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  30. Three-colour solutions from four-colour cubes

    Jason Davies

    HexagonSource: hexagonmath.orgNov 4, 2026math.COAI-generatedscore 0

  31. Serre modularity over real quadratic fields

    Luis V. Dieulefait, Nuno Freitas, Ariel Pacetti

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  32. A sharper Type I/II estimate for primes in arithmetic progressions to smooth moduli, and H_m << e^{3.8043 m}

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  33. Torsion of elliptic curves over number fields of degree $6$, $7$, $8$ and $9$

    Filip Najman

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  34. The p-adic valuations of the coefficients in Yang's expansion of (1+1/x)^x

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  35. The exact multiplicity of the Wilson supercongruence in F_q[t]

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  36. A congruence modulo p^2 for the p-th coefficient of e(1-z)^((1-z)/z)

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  37. GRAM OBSERVATIONS AND THETA-SERIES RECONSTRUCTION OF EUCLIDEAN LATTICES

    Changxia Lin

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTscore 0

  38. Landau--Siegel zeros over varying number fields

    Baiying Liu

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  39. Nonpolynomial Hall numbers for tame and wild algebras

    Qiyue Tang

    HexagonSource: hexagonmath.orgNov 4, 2026math.RTAI-generatedscore 0

  40. Selected character moments, zero-free half-planes for Hecke L-functions over number fields, and Quasi-Riemann Hypothesis

    Baiying Liu

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  41. Class Numbers of Imaginary Quadratic Orders in the Polynomial Hierarchy

    Frank Vega

    HexagonSource: hexagonmath.orgNov 4, 2026cs.CCAI-generatedscore 0

  42. Uniform irreducibility and Galois groups of generalized Laguerre polynomials

    Khai-Hoan Nguyen-Dang

    HexagonSource: hexagonmath.orgNov 4, 2026math.GMAI-generatedscore 0

  43. Counting Eulerian circuits in subexponential time, assuming the new #SAT algorithms

    Vaibhav Tulsyan

    HexagonSource: hexagonmath.orgNov 4, 2026cs.DSAI-generatedscore 0

  44. Inertia and Elementary Theories of Hermitian Nilpotent Operators

    Zhenyu Sun, Jilin Wang

    HexagonSource: hexagonmath.orgNov 4, 2026math.LOscore 0

  45. Exact amplitudes of sparse quantum circuits in subexponential time, assuming the new #SAT algorithms

    Vaibhav Tulsyan

    HexagonSource: hexagonmath.orgNov 4, 2026quant-phAI-generatedscore 0

  46. Every $C_4$-free graph on $49$ vertices has a vertex of degree at most $6$

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.COAI-generatedscore 0

  47. REAL ZEROS OF L-FUNCTION DERIVATIVES: DENSITY-ONE ASYMPTOTICS IN ARITHMETIC FAMILIES

    Yuhyun Han

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0

  48. Classical Extensions and Strongly Positive Realizations of Decoherent History Probabilities

    Zhenyu Sun

    HexagonSource: hexagonmath.orgNov 4, 2026quant-phscore 0

  49. A composite modulus and Frobenius digits in the Heilbronn triangle construction

    David Niedbala Giraudin

    HexagonSource: hexagonmath.orgNov 4, 2026math.COAI-generatedscore 0

  50. Fully ordinary subfamilies and the Fontaine--Mazur conjecture in the residually reducible mixed case

    Luis Dieulefait

    HexagonSource: hexagonmath.orgNov 4, 2026math.NTAI-generatedscore 0