Open Research Index

871 records

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

    Linmiao Xu

    Palomar RegistryOct 13, 2026math.COmachine-checkedscore 0

  2. The Hajnal–Szemerédi theorem on equitable colourings

    Juan Pablo Traverso Gianini

    Palomar RegistryOct 13, 2026math.COmachine-checkedscore 0

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

    Andrey Ivanov

    Palomar RegistryOct 13, 2026cs.CCmachine-checkedscore 0

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

    Leonhard Gruenschloss

    Palomar RegistryOct 13, 2026math.NTmachine-checkedscore 0

  5. Improved Sidorenko bound for hypergraph Turán densities

    Xizhi Liu

    Palomar RegistryOct 13, 2026math.COmachine-checkedscore 0

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

    Ben Keene

    Palomar RegistryOct 12, 2026math.NTmachine-checkedscore 0

  7. Generalized Markoff strong approximation

    Yuma Mizuno

    Palomar RegistryOct 12, 2026math.NTmachine-checkedscore 0

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

    James Chang

    Palomar RegistryOct 12, 2026math.COmachine-checkedscore 0

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

    Tokengrinder

    Palomar RegistryOct 12, 2026math.NTmachine-checkedscore 0

  10. Aging in Spherical Spin Glass Dynamics

    P. M. Aronow, Patrick Lopatto

    Palomar RegistryOct 12, 2026math.PRmachine-checkedscore 0

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

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

    Palomar RegistryOct 12, 2026math.GNmachine-checkedscore 0

  12. Finitely generated positive cones in F_n × Z

    Hang Lu Su

    Palomar RegistryOct 12, 2026math.GRmachine-checkedscore 0

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

    Linmiao Xu

    Palomar RegistryOct 12, 2026math.NTmachine-checkedscore 0

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

    JD Jones

    Palomar RegistryOct 12, 2026math.OCmachine-checkedscore 0

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

    Scott Armstrong, Amélie Loher

    Palomar RegistryOct 12, 2026math-phmachine-checkedscore 0

  16. Hilbert functions of chopped ideals of general plane points

    Vlado Vojdanovski

    Palomar RegistryOct 12, 2026math.AGmachine-checkedscore 0

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

    Adam McKenna

    Palomar RegistryOct 11, 2026math.COmachine-checkedscore 0

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

    Mark Lewko

    Palomar RegistryOct 11, 2026math.CVmachine-checkedscore 0

  19. Kinetic Aleksandrov estimates

    Amélie Loher

    Palomar RegistryOct 11, 2026math.APmachine-checkedscore 0

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

    P. M. Aronow, Patrick Lopatto

    Palomar RegistryOct 11, 2026stat.MEmachine-checkedscore 0

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

    Scott Armstrong, Benny Avelin, Tuomo Kuusi, Aatu Turpeinen

    Palomar RegistryOct 11, 2026math.APmachine-checkedscore 0

  22. 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 RegistryOct 11, 2026math.COmachine-checkedscore 0

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

    P. M. Aronow, Patrick Lopatto

    Palomar RegistryOct 11, 2026math.PRmachine-checkedscore 0

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

    Sela Navot

    Palomar RegistryOct 11, 2026cs.CCmachine-checkedscore 0

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

    Scott Armstrong, Amélie Loher

    Palomar RegistryOct 11, 2026math.PRmachine-checkedscore 0

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

    Scott Armstrong, Ahmed Bou-Rabee, Tuomo Kuusi

    Palomar RegistryOct 11, 2026math.PRmachine-checkedscore 0

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

    Mark Lewko

    Palomar RegistryOct 11, 2026math.NTmachine-checkedscore 0

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

    Michael Mislan

    Palomar RegistryOct 11, 2026math.DSmachine-checkedscore 0

  29. Unimodality of the independence sequence of a finite forest (Erdős Problem 993)

    Kevin Vallier, Tong Zhang

    Palomar RegistryOct 11, 2026math.COmachine-checkedscore 0

  30. Michael's biquotient-map product and characterization theorems

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

    Palomar RegistryOct 11, 2026math.GNmachine-checkedscore 0

  31. An explicit computable transcendental counterexample for Erdős Problem #206

    Yuhang Shi

    Palomar RegistryOct 11, 2026math.NTmachine-checkedscore 0

  32. Erdos607

    Raphael Delors

    Palomar RegistryOct 11, 2026math.COmachine-checkedscore 0

  33. Erdős 261: dyadic weighted representations n / 2^n = ∑ a_k / 2^(a_k)

    Linmiao Xu

    Palomar RegistryOct 11, 2026math.NTmachine-checkedscore 0

  34. Replica symmetry breaking at arbitrary depth

    P. M. Aronow, Patrick Lopatto

    Palomar RegistryOct 11, 2026math.PRmachine-checkedscore 0

  35. Fröberg's conjecture through degree 2d in sufficiently many variables

    Vlado Vojdanovski

    Palomar RegistryOct 11, 2026math.ACmachine-checkedscore 0

  36. Exact robust gaps in finite open chiral chains

    JD Jones

    Palomar RegistryOct 11, 2026math.SPmachine-checkedscore 0

  37. Quantitative permanence and recovery with vanishing reverse rates

    Michael Mislan

    Palomar RegistryOct 11, 2026math.DSmachine-checkedscore 0

  38. Erdős Problem #824 under a smooth shifted-prime hypothesis

    Shisheng Li, Zhong Zhuang

    Palomar RegistryOct 11, 2026math.NTmachine-checkedscore 0

  39. An Exponent of 1.043 for the Unit Distance Problem: Lean formalization at exponent 1.04315, conditional on one zeta inequality

    Eric Naslund

    Palomar RegistryOct 10, 2026math.COmachine-checkedscore 0

  40. Full replica symmetry breaking in the Sherrington–Kirkpatrick model

    P. M. Aronow, Patrick Lopatto

    Palomar RegistryOct 10, 2026math.PRmachine-checkedscore 0

  41. Nearly minimax variance estimation under rough random design

    P. M. Aronow, Patrick Lopatto

    Palomar RegistryOct 10, 2026math.STmachine-checkedscore 0

  42. An interval-moment criterion for square-difference-free integer sets

    Eric Naslund

    Palomar RegistryOct 9, 2026math.NTmachine-checkedscore 0

  43. Ginibre Poincaré formalization

    Djalil Chafaï

    Palomar RegistryOct 9, 2026math.PRmachine-checkedscore 0

  44. The generalized Fermat equation x² + y⁵ = z⁷

    Manvir Jaswal

    Palomar RegistryOct 9, 2026math.NTmachine-checkedscore 0

  45. Strict Dirichlet Pólya inequality on simply connected planar domains

    Quanyu Tang, Zuoqin Wang

    Palomar RegistryOct 9, 2026math.SPmachine-checkedscore 0

  46. A zero-density estimate with exponent 3(1−σ)/(2σ) for the Riemann zeta function

    Mark Lewko

    Palomar RegistryOct 9, 2026math.NTmachine-checkedscore 0

  47. Erdős Problem 809: an independent proof of the seven-cycle threshold

    Asad Shahab

    Palomar RegistryOct 9, 2026math.COmachine-checkedscore 0

  48. Strict Neumann Polya inequality on simply connected planar domains

    Quanyu Tang, Zuoqin Wang

    Palomar RegistryOct 9, 2026math.SPmachine-checkedscore 0

  49. Finite Chains of Two-Complexes and Acyclic Covers

    Laurent Bartholdi, Roman Mikhailov

    Palomar RegistryOct 9, 2026math.GTmachine-checkedscore 0

  50. Brill--Noether existence and rank for graphs through genus six

    Nathan Pflueger

    Palomar RegistryOct 9, 2026math.COmachine-checkedscore 0

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