Delphi.science

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993 records

  1. H2 obstruction to lifting discrete matrix representations

    AItoBit

    Palomar RegistrySource: github.comOct 15, 2026math.GRmachine-checkedscore 0

  2. CollatzPosDens

    Kenny Lau

    Palomar RegistrySource: github.comOct 15, 2026math.NTmachine-checkedscore 0

  3. The MDS conjecture over finite fields of even order

    Pranava Kumar

    Palomar RegistrySource: github.comOct 15, 2026math.COmachine-checkedscore 0

  4. Localized two-eigenvalue bound for finite noncomplete graphs

    Idris Ali Shaik

    Palomar RegistrySource: github.comOct 15, 2026math.COmachine-checkedscore 0

  5. Perfect images of metrizable spaces

    Arthur Freitas Ramos, David Barros Hulak, Ruy Jose Guerra Barretto de Queiroz

    Palomar RegistrySource: github.comOct 15, 2026math.GNmachine-checkedscore 0

  6. The crystallographic restriction in every dimension: GL(N, ℤ) has an element of order m if and only if ψ(m) ≤ N

    JD Jones

    Palomar RegistrySource: github.comOct 15, 2026math.GRmachine-checkedscore 0

  7. Kuratowski's theorem

    Juan Pablo Traverso Gianini

    Palomar RegistrySource: github.comOct 15, 2026math.COmachine-checkedscore 0

  8. Kőnig's theorems and Dilworth's theorem

    Juan Pablo Traverso Gianini

    Palomar RegistrySource: github.comOct 15, 2026math.COmachine-checkedscore 0

  9. Classical bounds for graph Ramsey numbers

    Juan Pablo Traverso Gianini

    Palomar RegistrySource: github.comOct 15, 2026math.COmachine-checkedscore 0

  10. Exponential separation of analytic self-conformal sets on the real line: Lean formalisation

    Balázs Bárány, István Kolossváry, Sascha Troscheit

    Palomar RegistrySource: github.comOct 14, 2026math.DSmachine-checkedscore 0

  11. A uniform zero-free region for Dedekind zeta functions

    Dean Cureton

    Palomar RegistrySource: github.comOct 14, 2026math.NTmachine-checkedscore 0

  12. The full Nagata–Smirnov metrization theorem

    Arthur Freitas Ramos, David Barros Hulak, Ruy Jose Guerra Barretto de Queiroz

    Palomar RegistrySource: github.comOct 14, 2026math.GNmachine-checkedscore 0

  13. The sparsification theorem of Batson, Spielman and Srivastava

    Mario Ullrich

    Palomar RegistrySource: github.comOct 14, 2026math.FAmachine-checkedscore 0

  14. Fixed-dimensional separated Euclidean distances below 0.74 n squared

    John Tripodo

    Palomar RegistrySource: github.comOct 14, 2026math.COmachine-checkedscore 0

  15. Erdős 836: vertex counts and pairwise edge intersections in 3-chromatic intersecting uniform hypergraphs

    Linmiao Xu

    Palomar RegistrySource: github.comOct 14, 2026math.COmachine-checkedscore 0

  16. Heterogeneous Hegselmann–Krause dynamics: counterexamples to two conjectures and a theorem of Mirtabatabaei and Bullo

    JD Jones

    Palomar RegistrySource: github.comOct 14, 2026math.DSmachine-checkedscore 0

  17. Triangle-free graphs with prescribed chromatic number

    alexander

    Palomar RegistrySource: github.comOct 14, 2026math.COmachine-checkedscore 0

  18. Möbius invariance of the Ramsey property for finite spherical sets

    Will Strinz

    Palomar RegistrySource: github.comOct 14, 2026math.COmachine-checkedscore 0

  19. Flatness of one-homogeneous one-phase Bernoulli minimizers in dimensions at most six

    William M. Feldman

    Palomar RegistrySource: github.comOct 14, 2026math.APmachine-checkedscore 0

  20. Optimal universal 1 → 2 qubit cloning at fidelity 5/6, the universal-NOT, and asymmetric cloning

    JD Jones

    Palomar RegistrySource: github.comOct 13, 2026quant-phmachine-checkedscore 0

  21. Expected syzygies and Fröberg’s conjecture through degree 2d

    Vlado Vojdanovski

    Palomar RegistrySource: github.comOct 13, 2026math.ACmachine-checkedscore 0

  22. Optimality and uniqueness of Romik's ambidextrous sofa, formalized in Lean 4

    The-Anh Vu-Le

    Palomar RegistrySource: github.comOct 13, 2026math.MGmachine-checkedscore 0

  23. Perfect surjections and paracompactness

    Arthur Freitas Ramos, David Barros Hulak, Ruy Jose Guerra Barretto de Queiroz

    Palomar RegistrySource: github.comOct 13, 2026math.GNmachine-checkedscore 0

  24. Erdős 1105: anti-Ramsey numbers for cycles and paths

    Linmiao Xu

    Palomar RegistrySource: github.comOct 13, 2026math.COmachine-checkedscore 0

  25. A lower bound of 21 for 3 × 3 matrix multiplication over every field

    Andrey Ivanov

    Palomar RegistrySource: github.comOct 13, 2026cs.CCmachine-checkedscore 0

  26. Low-discrepancy quasi-uniform digital nets in every dimension

    Leonhard Gruenschloss

    Palomar RegistrySource: github.comOct 13, 2026math.NTmachine-checkedscore 0

  27. Improved Sidorenko bound for hypergraph Turán densities

    Xizhi Liu

    Palomar RegistrySource: github.comOct 13, 2026math.COmachine-checkedscore 0

  28. Erdős problem #266: the Kovač–Tao disproof of Stolarsky's conjecture

    Ben Keene

    Palomar RegistrySource: github.comOct 12, 2026math.NTmachine-checkedscore 0

  29. Generalized Markoff strong approximation

    Yuma Mizuno

    Palomar RegistrySource: github.comOct 12, 2026math.NTmachine-checkedscore 0

  30. Lower bounds for the covering numbers C(24,14,4) and C(25,15,5)

    James Chang

    Palomar RegistrySource: github.comOct 12, 2026math.COmachine-checkedscore 0

  31. Erdős 252: irrationality of the factorial divisor-sum series

    Tokengrinder

    Palomar RegistrySource: github.comOct 12, 2026math.NTmachine-checkedscore 0

  32. Aging in Spherical Spin Glass Dynamics

    P. M. Aronow, Patrick Lopatto

    Palomar RegistrySource: github.comOct 12, 2026math.PRmachine-checkedscore 0

  33. Dowker's countable paracompactness, product normality and strict insertion characterization

    Arthur Freitas Ramos, David Barros Hulak, Ruy Jose Guerra Barretto de Queiroz

    Palomar RegistrySource: github.comOct 12, 2026math.GNmachine-checkedscore 0

  34. Finitely generated positive cones in F_n × Z

    Hang Lu Su

    Palomar RegistrySource: github.comOct 12, 2026math.GRmachine-checkedscore 0

  35. Erdős 1180: representing residues as sums of modular inverses with small denominators

    Linmiao Xu

    Palomar RegistrySource: github.comOct 12, 2026math.NTmachine-checkedscore 0

  36. Sharp last-iterate bounds and extremal trajectories for constant-step gradient descent

    JD Jones

    Palomar RegistrySource: github.comOct 12, 2026math.OCmachine-checkedscore 0

  37. Classical theorems of Fröhlich and Spencer: the Kosterlitz–Thouless transition, massless phases of abelian gauge theories, and Anderson localization

    Scott Armstrong, Amélie Loher

    Palomar RegistrySource: github.comOct 12, 2026math-phmachine-checkedscore 0

  38. Hilbert functions of chopped ideals of general plane points

    Vlado Vojdanovski

    Palomar RegistrySource: github.comOct 12, 2026math.AGmachine-checkedscore 0

  39. Modular Schur numbers: S_m(k,ℓ) = n − 1 for k ≥ n − 1, where n = m/gcd(m,ℓ−1)

    Adam McKenna

    Palomar RegistrySource: github.comOct 11, 2026math.COmachine-checkedscore 0

  40. Explicit uniformly bounded bases of homogeneous holomorphic polynomials in every dimension

    Mark Lewko

    Palomar RegistrySource: github.comOct 11, 2026math.CVmachine-checkedscore 0

  41. Kinetic Aleksandrov estimates

    Amélie Loher

    Palomar RegistrySource: github.comOct 11, 2026math.APmachine-checkedscore 0

  42. Nearly Minimax Rates for Functional Estimation Under Rough Random Design

    P. M. Aronow, Patrick Lopatto

    Palomar RegistrySource: github.comOct 11, 2026stat.MEmachine-checkedscore 0

  43. De Giorgi–Nash–Moser theory under coarse ellipticity

    Scott Armstrong, Benny Avelin, Tuomo Kuusi, Aatu Turpeinen

    Palomar RegistrySource: github.comOct 11, 2026math.APmachine-checkedscore 0

  44. A 7-vertex tournament whose Sperner capacity exceeds the order of its largest transitive subtournament: T₇, induced by the Paley tournament on 23 vertices on 0, 1, 2, 3, 9, 14, 18, has t = 4 and √18 ≤ C ≤ 5; every tournament on at most six vertices has C = t, so seven is the least order

    JD Jones

    Palomar RegistrySource: github.comOct 11, 2026math.COmachine-checkedscore 0

  45. Finite-size mean bias of the Sherrington-Kirkpatrick free energy

    P. M. Aronow, Patrick Lopatto

    Palomar RegistrySource: github.comOct 11, 2026math.PRmachine-checkedscore 0

  46. Matrix multiplication: omega at most 9/4 over every ring

    Sela Navot

    Palomar RegistrySource: github.comOct 11, 2026cs.CCmachine-checkedscore 0

  47. Integrability of Liouville theory: the Kupiainen–Rhodes–Vargas proof of the DOZZ formula

    Scott Armstrong, Amélie Loher

    Palomar RegistrySource: github.comOct 11, 2026math.PRmachine-checkedscore 0

  48. Anomalous scaling limit of a Brownian particle in a log-correlated potential

    Scott Armstrong, Ahmed Bou-Rabee, Tuomo Kuusi

    Palomar RegistrySource: github.comOct 11, 2026math.PRmachine-checkedscore 0

  49. Zero-density estimates from an improved large-values bound

    Mark Lewko

    Palomar RegistrySource: github.comOct 11, 2026math.NTmachine-checkedscore 0

  50. Realizations and dynamics of shared-resource mass-action systems

    Michael Mislan

    Palomar RegistrySource: github.comOct 11, 2026math.DSmachine-checkedscore 0