Open Research Index

56,334 records

  1. High powers of grids in random geometric graphs and thresholds for wide spanning structures

    Alberto Espuny Díaz

    arXivOct 27, 2026math.COscore 0

  2. Measuring Sudoku Difficulty: Formulation, Propagation and Uniqueness Certification

    Aled Williams

    arXivOct 27, 2026math.OCscore 0

  3. Nonexistence of Hadamard difference sets in groups of order $4p^2$ with $p\equiv 3 \pmod 4$, $p\ge 7$

    Bernhard Schmidt

    arXivOct 27, 2026math.COscore 0

  4. Typical Kakeya-type sets and their typical code sets

    Josef Bell, Ezekiel Fleissner-Kates, Tamás Keleti

    arXivOct 27, 2026math.MGscore 0

  5. Spectral $L^2$-bounds on Eisenstein series and Diophantine properties of quadratic forms

    Jitendra Bajpai, Kristian Holm

    arXivOct 27, 2026math.NTscore 0

  6. Equidistant Affine Subspaces: Explicit Bounds, Codimension-Two Reduction, and Transverse Products

    Jia Li

    arXivOct 27, 2026math.MGscore 0

  7. Sharp Bounds for Toral Eigenfunctions and Threefold Additive Energy on Circles

    Guiyu Xie, Cheng Zhang

    arXivOct 27, 2026math.APscore 0

  8. Phase-type representations for Strong Stability Preserving Runge--Kutta methods

    Haijun Yu, Quafan Zhu, Zhanyang Weng

    arXivOct 27, 2026math.NAscore 0

  9. Sharp Poincaré inequality for $W_0^{2,p}$

    Roméo Leylekian

    arXivOct 27, 2026math.APscore 0

  10. Measure of Maximal Entropy for Geodesic Flows on Noncompact Manifolds of Nonpositive Curvature

    Fei Liu, Xiaokai Liu

    arXivOct 27, 2026math.DSscore 0

  11. Sharp Planar Anisotropic Capillarity Outside Convex Obstacles and Two-Point Rigidity of Transported Boundary Images

    Lisbeth Carrero, Alexander Quaas, Andres Zuniga

    arXivOct 27, 2026math.APscore 0

  12. DREAM: Delay-Resistant Acceleration with Momentum

    Mert Gürbüzbalaban, M. Hamza Rafi, Necdet Serhat Aybat, Waheed U. Bajwa

    arXivOct 27, 2026math.OCscore 0

  13. A periodic minimal hypersurface in Euclidean 4-space with Clifford cone singularities

    Vladimir G. Tkachev

    arXivOct 27, 2026math.DGscore 0

  14. Bubble Tree Convergence for Minimisers of a Regularised Baby-Skyrme Model

    Sebastian Woodward

    arXivOct 27, 2026math.APscore 0

  15. Rank reduction in orthosymplectic types

    Kyungtak Hong, Alexander Tsymbaliuk

    arXivOct 27, 2026math.RTscore 0

  16. On a problem of A. N. Skiba and L. A. Shemetkov concerning $S_n$-closed subformations of a one-generated formation

    Chenxiao Lin

    arXivOct 27, 2026math.GRscore 0

  17. Local Law and Eigenvector Delocalization for Random Lifts

    Jiaoyang Huang, Ruizhe Xu

    arXivOct 27, 2026math.PRscore 0

  18. Multicritical pseudo-Siegel bounds and the optimality of the Brjuno condition for all neutral polynomials

    Dzmitry Dudko, Yusheng Luo, Runze Zhang

    arXivOct 27, 2026math.DSscore 0

  19. No Connectedness Lemma for Alexandrov spaces

    Jan Nienhaus, Dennis Wulle

    arXivOct 27, 2026math.MGscore 0

  20. The Assouad Dimension of Graphs: An Affirmative Answer to Fraser's Question

    Binyan Yu, Bilel Selmi, Jia Liu, Yongshun Liang

    arXivOct 27, 2026math.DSscore 0

  21. Minimal acceleration and the topology of premonotonic cocycles

    Xu Xia, Jiahao Xu

    arXivOct 27, 2026math.DSscore 0

  22. AMOR: Adaptive Modal Operator Refinement for Operator Learning on Arbitrary Meshes and Irregular 3D Geometries

    David Voderholzer, Leonard Vetter, Thomas O'Leary-Roseberry

    arXivOct 27, 2026math.NAscore 0

  23. Rank functions, $\mathbb{Z}_p$-extensions and class numbers

    Iq Souza

    arXivOct 27, 2026math.NTscore 0

  24. Global minimax rates for heterogeneous treatment effect estimation

    Shuhan Liu, Matey Neykov

    arXivOct 27, 2026math.STscore 0

  25. Bounds for B-coloring planar and outerplanar graphs

    Ryan R. Martin, Miklós Ruszinkó, Gábor N. Sárközy

    arXivOct 27, 2026math.COscore 0

  26. Lojasiewicz Estimates for a Regularised Baby-Skyrme Model

    Sebastian Woodward

    arXivOct 27, 2026math.APscore 0

  27. Regression Functions as Fields on Covariate Space: Evolution Equations, the Hessian, and Identification

    Nobuaki Tanaka

    arXivOct 27, 2026math.STscore 0

  28. Coprime matchings of divisor sets

    Max A. Alekseyev

    arXivOct 27, 2026math.NTscore 0

  29. Model-based clustering of diffusion processes with constant volatility coefficients using high-frequency data

    Shogo Kusano, Masayuki Uchida

    arXivOct 27, 2026math.STscore 0

  30. Statistical Uniformization of Surfaces by Heat-Kernel Fisher Information

    Gunhee Cho, Hyun Chul Jang

    arXivOct 27, 2026math.DGscore 0

  31. Fisher Completions and Statistical Regularization of Wrapped Gaussian Families

    Gunhee Cho, Hyun Chul Jang

    arXivOct 27, 2026math.STscore 0

  32. Global Hölder solvability for parabolic equations with interior Morrey data

    Takanobu Hara

    arXivOct 27, 2026math.APscore 0

  33. Relative distality and incidence bounds in positive characteristic

    Mira Tartarotti

    arXivOct 27, 2026math.LOscore 0

  34. Constructing Data-Driven Budgeted Uncertainty Sets for Robust Optimization

    Jamie Fairbrother, Marc Goerigk, Qiongyan Zeng

    arXivOct 27, 2026math.OCscore 0

  35. Local regularity for solutions to singular and degenerate quasilinear parabolic equations

    Yan Li, Zhiwen Zhao

    arXivOct 27, 2026math.APscore 0

  36. The packing and covering number of trees are local

    Caelan Atamanchuk, Simon Briend, Serte Donderwinkel, Elaine Herrera

    arXivOct 27, 2026math.COscore 0

  37. Essential norms of fractional Volterra-type operators

    Álvaro Miguel Moreno

    arXivOct 27, 2026math.CVscore 0

  38. Nonlinear uncertainty principle

    Alex Cohen, Semyon Dyatlov

    arXivOct 27, 2026math.CAscore 0

  39. Systolic pants decompositions with polynomial growth

    Tarik Aougab, Jonah Gaster, Nicholas Miller

    arXivOct 27, 2026math.GTscore 0

  40. Finite-Resolution Physics from Additivity Symmetry

    Attilio Treppiedi

    arXivOct 27, 2026math-phscore 0

  41. Weak tracial approximation and a weak Rokhlin property for C*-dynamical systems

    George A. Elliott, Chun Guang Li, Zhuang Niu, Qingyun Wang

    arXivOct 27, 2026math.OAscore 0

  42. Boundary Plateau Laws I

    Camillo De Lellis, Federico Glaudo

    arXivOct 27, 2026math.APscore 0

  43. Boundary Plateau Laws II

    Camillo De Lellis, Federico Glaudo

    arXivOct 27, 2026math.APscore 0

  44. Stability of attractive 3D Bose gases with repulsive three-body interactions

    Arnaud Triay, François L. A. Visconti

    arXivOct 27, 2026math-phscore 0

  45. No closed-form formula for Stiefel geodesics

    Rongbiao Thomas Wang, Lek-Heng Lim

    arXivOct 27, 2026math.OCscore 0

  46. Vanishing theorems for $L^2$ Dolbeault cohomology groups of projective Hartogs triangles

    Jian Chen

    arXivOct 27, 2026math.CVscore 0

  47. Escape of mass for finite-area hyperbolic surfaces

    Alex Cohen, Zhenhao Li, Zhongkai Tao

    arXivOct 27, 2026math.SPscore 0

  48. A cubic chromatic bound for capped graphs

    Hongyang Wang

    arXivOct 27, 2026math.COscore 0

  49. On Khovanov local equivalence groups

    Robert Lipshitz

    arXivOct 27, 2026math.GTscore 0

  50. Polynomial automorphisms of C^2 with the same equilibrium measure

    Romain Dujardin

    arXivOct 27, 2026math.DSscore 0

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