Open Research Index

85,753 records

  1. Existence and spectral instability of steady rolls in the Nikolaevskiy equation: a computer-assisted study

    Nikita V. Konev, Fedor A. Vyazanitsyn, Igor A. Knyazev

    arXivOct 29, 2026math.DSscore 0

  2. Fractal dimensions of paths on three-dimensional random-walk traces

    Qiyuan Shi, Xinyi Li, Youjin Deng

    arXivOct 29, 2026cond-mat.stat-mechscore 0

  3. A New Perspective on Optimal Power Flow: From Control Theory to Numerical Optimization

    Yeming Xu, Qi Liu, Liping Zhang, Huanshui Zhang, Minyue Fu

    arXivOct 29, 2026math.OCscore 0

  4. Emergence of the transformer architecture as the score of entropic laws of random measures

    Giacomo Greco

    arXivOct 29, 2026cs.AIscore 0

  5. Automorphism groups of smooth quartic threefolds

    Zigang Zhu

    arXivOct 29, 2026math.AGscore 0

  6. Symbolic depth functions of edge ideals via local graph structure

    Yuji Muta, Naoki Terai

    arXivOct 29, 2026math.ACscore 0

  7. A Positivity-Preserving Numerical Method for the Free Cox-Ingersoll-Ross Equation

    Y. Niu, Z. Peng, J. Wei, Z. Yin, D. Zeng

    arXivOct 29, 2026math.NAscore 0

  8. Solutions to several problems on infinite sumset configurations

    Shisheng Li, Yong Su

    arXivOct 29, 2026math.COscore 0

  9. Coefficient Recombination and Error Estimates for the L2 Method for Subdiffusion on Nonuniform Meshes

    Chaoyu Quan, Shangyu Wang, Shijie Wang, Jiang Yang

    arXivOct 29, 2026math.NAscore 0

  10. Quasi-crystalline phase separation in one dimension

    Riccardo Cristoferi, Lorenza D'Elia

    arXivOct 29, 2026math.APscore 0

  11. Lipschitz regularity of Sobolev maps from $\mathrm{RCD}(K,N)$ spaces to $\mathrm{CAT}(0)$ spaces

    Bang-Xian Han, Zeyu Wang

    arXivOct 29, 2026math.APscore 0

  12. Carbon-Aware Electric Vehicle Routing Problem with Decision-Focused Learning

    Jaume Reixach, Wanru Chen, Jiaming Wu, Balázs Kulcsár

    arXivOct 29, 2026math.OCscore 0

  13. Symmetry and uniqueness of degree $-1$ minimizers of a chiral magnetic energy

    Xiuqing Duan

    arXivOct 29, 2026math.APscore 0

  14. Designing battery swapping and charging networks for electric freight transport under demand uncertainty

    Yujia Xu, Walid Klibi, Benoit Montreuil

    arXivOct 29, 2026math.OCscore 0

  15. On edge-ordered Ramsey numbers of hypergraphs

    Martin Balko, Jelena Glišić

    arXivOct 29, 2026math.COscore 0

  16. Detection and Inhibition of Decoherence Through Collisions: A dynamical approach

    Sagnik Chakraborty, Srijon Ghosh, Federico Amato, Gniewomir Sarbicki, Dariusz Chruściński, Rosario Lo Franco

    arXivOct 29, 2026quant-phscore 0

  17. A new sharp Sobolev inequality between the $Q$-curvature and the scalar curvature on Euclidean space

    Rupert L. Frank, Yuxin Ge, Guofang Wang, Wei Wei

    arXivOct 29, 2026math.APscore 0

  18. A sharp lower bound for torsional rigidity of convex domains

    M. A. Perelmuter

    arXivOct 29, 2026math.APscore 0

  19. Error-Corrected Quantum Optimization via Rydberg Atom Array Embeddings

    Andrew Byun, Berend Klaver, Arinjoy De, Pedro Ildefonso, Davit Khachatryan, Alexei Bylinskii, Michael Schuler, Wolfgang Lechner

    arXivOct 29, 2026quant-phscore 0

  20. Syzygy-Quiver Formulas and Finitistic Dimensions of Special Biserial Algebras

    Shantanu Sardar

    arXivOct 29, 2026math.RTscore 0

  21. Random semigroups á la Gromov

    Guy Blachar, Be'eri Greenfeld, Margaret Shideler

    arXivOct 29, 2026math.GRscore 0

  22. Formalizing the Intrinsic Dimension of Objective Landscapes by a Generalized Notion of Co-dimension

    Ernesto Araya, Gitta Kutyniok, Weilin Li, Johannes Maly, Manjot Singh

    arXivOct 29, 2026stat.MLscore 0

  23. Variational Bayes for Variable Selection with Adaptive Sharing across Populations and Responses

    Yuehan Yang, Pengfei Chen, Fan Yang, Chong You

    arXivOct 29, 2026stat.MEscore 0

  24. The fundamental solution of a family of anisotropic fourth-order parabolic equations: small-time asymptotics and related Gaussian estimates

    Gerassimos Barbatis, Efstratios Karafylis

    arXivOct 29, 2026math.APscore 0

  25. Large Ree groups acting point and line-primitively on finite generalised quadrangles

    Vishnuram Arumugam

    arXivOct 29, 2026math.GRscore 0

  26. Optimized Dynamical Decoupling for Spin Ensembles with Large Inhomogeneities

    Rajan Paul, Genko Genov, Oliver Schmid, Shinobu Onoda, Yutaka Kobayashi, Junichi Isoya, Fedor Jelezko

    arXivOct 29, 2026quant-phscore 0

  27. Unified transform method for nonautonomous linear evolution equations: rigorous analysis and qualitative theory

    Andreas Chatziafratis, Spyridon Kamvissis, Alain Miranville, Tohru Ozawa

    arXivOct 29, 2026math.APscore 0

  28. On $κ$-existentially closed groups with few automorphisms

    Samuel M. Corson, Saharon Shelah

    arXivOct 29, 2026math.GRscore 0

  29. Quantum Query Complexity of Tournament Solutions

    Pragya Arora, Udit Kumar

    arXivOct 29, 2026quant-phscore 0

  30. Optimality of the BCC lattice among 3D lattice quantizers

    David P. Bourne, Filippo Cagnetti, Steven M. Roper

    arXivOct 29, 2026math.APscore 0

  31. Maximum-Entropy Ensemble of Quantum Subsystems with a Fixed Average State

    Charlie Shakeshaft, Christopher David White, Harry J. D. Miller

    arXivOct 29, 2026quant-phscore 0

  32. Adaptive Federated Optimization Across Smooth and Nonsmooth Regimes

    Zimeng Wang, Ali Dadras, Alp Yurtsever

    arXivOct 29, 2026math.OCscore 0

  33. Implicit Bias of (Stochastic) Gradient Descent on Deep Linear Diagonal Networks

    Wiebke Bartolomaeus, Holger Rauhut

    arXivOct 29, 2026cs.LGscore 0

  34. Optimal AFEM convergence for any bulk parameter smaller than one

    Lars Diening, Johannes Storn

    arXivOct 29, 2026math.NAscore 0

  35. Slow Entropy of Quasi-Unipotent Actions on S-Arithmetic Homogeneous Spaces

    Jasurbek Imomov

    arXivOct 29, 2026math.DSscore 0

  36. On the Stability Analysis of Infinite-Dimensional Port-Hamiltonian Systems Within the Variational Framework

    Moritz Leitner, Lukas Ecker, Markus Schöberl

    arXivOct 29, 2026math.OCscore 0

  37. Fast rates for the classification of Ornstein-Uhlenbeck paths

    Shanshan Meng, Markus Reiß

    arXivOct 29, 2026math.STscore 0

  38. Going deep, reaching further: What can Boltzmann machines efficiently represent?

    Tobias Reinhart, Gemma De les Coves

    arXivOct 29, 2026cs.LGscore 0

  39. Higher-Order QMC Galerkin FEM for Singular Perturbation: Reaction-Diffusion with Affine-Parametric Reaction

    Fabian Rohner, Christoph Schwab

    arXivOct 29, 2026math.NAscore 0

  40. Higher-Order QMC $hp$-FEM UQ for Singular Perturbation: Reaction-Diffusion with Gevrey-Parametric Reaction Coefficient

    Fabian Rohner, Christoph Schwab

    arXivOct 29, 2026math.NAscore 0

  41. $L^p$ integrability of functions with Fourier support on High codimension manifolds

    Cheng Bi, Ruichen Sun

    arXivOct 29, 2026math.CAscore 0

  42. Local and 2-local derivations of Block Lie algebras B(q)

    Jahongir Ruzimboev, Baxtiyor Yusupov

    arXivOct 29, 2026math.RAscore 0

  43. The Berry--Esseen estimate in the Boolean central limit theorem

    Maejima Makoto, Noriyoshi Sakuma

    arXivOct 29, 2026math.PRscore 0

  44. Step Recursion: Rational Strides and Exact Inclusion Orders over the Reals

    Kirill Osipov

    arXivOct 29, 2026cs.LOscore 0

  45. A Transfer Principle for Elliptic Carleman Estimates: Application to Discrete Calderón Stability

    Qi Lü, Yu Wang

    arXivOct 29, 2026math.NAscore 0

  46. Four-Coloring Planar Graphs in Linear Time

    Yuta Inoue, Ken-ichi Kawarabayashi, Atsuyuki Miyashita, Bojan Mohar, Carsten Thomassen, Mikkel Thorup

    arXivOct 29, 2026cs.DSscore 0

  47. Wulff Rigidity for Overdetermined Anisotropic $k$-Hessian Equations

    Lichun Liang, Yanjun Liu

    arXivOct 29, 2026math.APscore 0

  48. HWF Analysis of TRN Black Holes

    Ashfaque Ahmad, Sudhir Kumar Gupta, Abbas Ali

    arXivOct 29, 2026gr-qcscore 0

  49. Minimum-degree thresholds beyond bounded colourability

    Xinqi Huang, Hong Liu

    arXivOct 29, 2026math.COscore 0

  50. EPPA for Reducts of the Random Graph

    Sofia Brenner, Jan Hubička, Matěj Konečný

    arXivOct 29, 2026math.COscore 0

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