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93,637 records

Clipped or Unclipped? Finite-Sample Trade-offs for Averaged SGD under Heavy-Tailed Noise
Alexandra Suvorikova, Egor Gladin, Darina Dvinskikh, Artem Agafonov, Mohammad Alkousa, Yuriy Dorn, Vladislav Matyukhin, Alexander Gasnikov
arXiv Source: arxiv.orgSep 26, 2026cs.LGscore 0
Finite Element Analysis of Maxwell's Equations with Time-Varying Coefficients and Nonlinear E-H Coupling: Convergence and Exponential Decay
Jan Renner, Irwin Yousept
arXiv Source: arxiv.orgSep 26, 2026math.NAscore 0
The automorphism group of the derangement graph of $\operatorname{PGL}_{2}(q)$ acting on the projective line
Andriaherimanana Sarobidy Razafimahatratra
arXiv Source: arxiv.orgSep 26, 2026math.COscore 0
Obtaining Game-Stationary Points for Smooth Nonconvex-Nonconcave Minimax Problems via First-Order Methods
Mengxuan Dong, Yao Yao, Jiawei Zhang
arXiv Source: arxiv.orgSep 26, 2026math.OCscore 0
Discreteness, finite rank, and stability of p-frame energy minimizers
Josiah Park
arXiv Source: arxiv.orgSep 26, 2026math.CAscore 0
Optimal Parameter-Free Second-order Acceleration with Inexact Hessians under Generalized Smoothness
Artem Agafonov, Aslan Ashabokov, Alexander D'yakonov, Martin Takáč, Alexander Gasnikov, Dmitry Kamzolov
arXiv Source: arxiv.orgSep 26, 2026math.OCscore 0
Toroidal-Core Certificates for PPT-Squared Diagonal Orthogonal Covariant Channels
Samuel Marquez Gonzalez
arXiv Source: arxiv.orgSep 26, 2026quant-phscore 0
Primal Methods for Constrained Variational Inequalities: Optimal Rates, Feasibility Trade-offs, and Lower Bounds
Yonghong Yao, Lateef O. Jolaoso, Yekini Shehu, Jen-Chih Yao
arXiv Source: arxiv.orgSep 26, 2026math.OCscore 0
Maximum Likelihood Estimation for Entity Ranking under Iterative Synthetic Data Augmentation
Yiqiao Jin, Mengxin Yu
arXiv Source: arxiv.orgSep 26, 2026stat.MEscore 0
Decreasing involutions and $\mathbb{Z}_{2}$-means
Natalia Jonard-Pérez, Ananda López-Poo
arXiv Source: arxiv.orgSep 26, 2026math.GNscore 0
AltGDA Achieves Global $O(1/T)$ Ergodic Convergence in Matrix Games
Tianlong Nan, Garud Iyengar, Christian Kroer, Shuvomoy Das Gupta
arXiv Source: arxiv.orgSep 26, 2026math.OCscore 0
A Riemannian Inertial Adaptive Gradient Method with Momentum Restart
Lateef O. Jolaoso, Professer V. Ndlovu, Maggie Aphane
arXiv Source: arxiv.orgSep 26, 2026math.OCscore 0
A second eight-faced polyhedron in which every two faces share an edge
Gergely Röst, Viktor Vígh
arXiv Source: arxiv.orgSep 26, 2026math.MGscore 0
A statistical theory for blind denoising: minimax estimation of the noise level from a single sample
Zhuoer Shen
arXiv Source: arxiv.orgSep 26, 2026math.STscore 0
Critical Diameters and Vietoris-Rips Filtrations
Facundo Mémoli, Qingsong Wang
arXiv Source: arxiv.orgSep 26, 2026math.ATscore 0
Staircase diagrams, pattern avoidance, and smooth permutations
Faqruddin Ali Azam, Edward Richmond
arXiv Source: arxiv.orgSep 26, 2026math.COscore 0
Almost-Boundedness of Collatz-Type Maps on Number Rings via Archimedean Methods
Maxwell Siegel, Rory O'Dwyer
arXiv Source: arxiv.orgSep 26, 2026math.GMscore 0
A Unified Approach to Formal Arakawa-Kaneko Type Zeta Values via Iterated Integrals
Ende Pan, Ce Xu, Jianqiang Zhao
arXiv Source: arxiv.orgSep 26, 2026math.NTscore 0
Decentralized Optimization with Cross-Coupled Mixed Affine Constraints
Ewsey Obzherin, Ilya Khomchenko, Natalia Shelegeda, Nhat Trung Nguyen, Demyan Yarmoshik, Alexander Rogozin, Alexander Gasnikov
arXiv Source: arxiv.orgSep 26, 2026math.OCscore 0
Cubature-Based Statistical Moment Steering for Nonlinear, Non-Gaussian Trajectory Optimization
Daniel C. Qi, Kenshiro Oguri
arXiv Source: arxiv.orgSep 26, 2026math.OCscore 0
Spherical ESPRIT by Paired Small Circles and Infinitesimal Rotations
Albert Fannjiang
arXiv Source: arxiv.orgSep 26, 2026eess.SPscore 0
Escape and Non-Escape of Mass for Monogenic Binary Cubic Forms
Petros Ploumidis
arXiv Source: arxiv.orgSep 26, 2026math.NTscore 0
Accelerating systems as probes of Lorentz violation
Quentin G. Bailey, Nils A. Nilsson, Sawyer J. Star
arXiv Source: arxiv.orgSep 26, 2026hep-thscore 0
Two-horizon sector thermodynamics and NUT bi-hair in Kerr-Newman-NUT spacetimes
Di Wu, Robert B. Mann, Shuang-Qing Wu
arXiv Source: arxiv.orgSep 26, 2026gr-qcscore 0
Multiple Zeta Values in Positive Characteristic: A Kaneko-Zagier-Type Conjecture
Hung-Chun Tsui
arXiv Source: arxiv.orgSep 26, 2026math.NTscore 0
A Note on Universal Positivity of Rank-Two Quantum Greedy Elements
Qiyue Tang
arXiv Source: arxiv.orgSep 26, 2026math.QAscore 0
An infinite family of counterexamples to Goss's conjecture on L-functions of cyclotomic function fields
David Niedbala Giraudin
arXiv Source: arxiv.orgSep 26, 2026math.NTscore 0
Smooth Sailing through Spherical Shells: Provable Random-Lattice Sieving in Time $2^{0.292n}$
Emmanouil Doulgerakis, Thijs Laarhoven
arXiv Source: arxiv.orgSep 26, 2026cs.CRscore 0
James-type constants for Birkhoff--James orthogonality and approximate isosceles
Zhiyao Fang, Ying Xu, Qi Liu, Zhaohui Gu, Yongjin Li
arXiv Source: arxiv.orgSep 26, 2026math.FAscore 0
Further Results on the Isometric Embeddability of \(S_q^m\) into \(S_p^n\)
Ying Xu, Wenwen Zhang, Qi Liu
arXiv Source: arxiv.orgSep 26, 2026math.FAscore 0
Moment-based approximation of cell and face integrals in THINC/QQ reconstruction on unstructured grids
Young-Lin Yoo
arXiv Source: arxiv.orgSep 26, 2026math.NAscore 0
Adaptivity, Anchoring, and the Exact Oracle Complexity of Stochastic Fixed-Point Iterations
Yekini Shehu
arXiv Source: arxiv.orgSep 26, 2026math.OCscore 0
Finite-time boundary collision in planar linear quadratic regulator gradient flows
Kang Liu
arXiv Source: arxiv.orgSep 26, 2026math.OCscore 0
Spherical density for real semisimple groups
Christopher Lutsko
arXiv Source: arxiv.orgSep 26, 2026math.SPscore 0
Explicit Transgression Primitives on Flag Manifolds
Greg Weiler
arXiv Source: arxiv.orgSep 26, 2026math.RTscore 0
On-shell Homogeneous Curvature Modes in Quadratic $F(R,\mathcal G)$ Cosmology
Francisco Tello-Ortiz, B. Mishra, Y. Gómez-Leyton, Jean Báez Cuevas
arXiv Source: arxiv.orgSep 26, 2026gr-qcscore 0
Doubly isolated Batyrev mirror pairs and non-smoothable Calabi-Yau threefolds
Bernd Johannes Wuebben
arXiv Source: arxiv.orgSep 26, 2026math.AGscore 0
Fractional-order differential geometry of Gielis curves: chart regularization, Caputo curvature, and the fate of singularities
Umut Selvi, Derya Sağlam
arXiv Source: arxiv.orgSep 26, 2026math.GMscore 0
Higher Braided Mixed Sums, Intersection Lattices, and Symplectic Four-Manifolds
Anar Akhmedov, Azer Akhmedov
arXiv Source: arxiv.orgSep 26, 2026math.GTscore 0
Energy, Passivity, and Diffusive Representations in Anisotropic Fractional Maxwell--Cole--Cole Media
Nikko John Leo S. Lobos
arXiv Source: arxiv.orgSep 26, 2026math-phscore 0
Triangles and quadrilaterals suffice
Mu-Tsun Tsai
arXiv Source: arxiv.orgSep 26, 2026math.HOscore 0
Forbidding $r$-extension of $C_4$ -- a counterexample of the Anstee-Sali conjecture
Richard P. Anstee, Attila Sali, Pei Wu
arXiv Source: arxiv.orgSep 26, 2026math.COscore 0
Inclusions between p-bounded crystalline loci in dimension two
Kalyani Kansal, Brandon Levin, David Savitt
Hexagon Source: hexagonmath.orgSep 26, 2026math.NTscore 0
Derived invariance of the signature and Hodge numbers of fourfolds
Benjamin Antieau, Andrei Căldăraru, Ruoxi Li, Akhil Mathew, Joshua Mundinger, Noah Olander, Martin Olsson
Hexagon Source: hexagonmath.orgSep 26, 2026math.AGAI-generatedscore 0
Graded absolute integral closures and Picard groups
Akhil Mathew
Hexagon Source: hexagonmath.orgSep 26, 2026math.ACAI-generatedscore 0
A Counterexample to Kaplansky's Direct-Finiteness Conjecture in Odd Characteristic
OpenAI
OpenAI Math Source: github.comSep 26, 2026math.RAAI-generatedLeanscore 0 · 🔥 1 post
A direct proof of the complete Crouzeix inequality
OpenAI
OpenAI Math Source: github.comSep 26, 2026math.FAAI-generatedLeanscore 0 · 🔥 1 post
A Low-Space Algorithm for Worst-Case Subset Sum
OpenAI
OpenAI Math Source: github.comSep 26, 2026cs.CCAI-generatedscore 0
A strict four-row permanent inequality and permutation moments
OpenAI
OpenAI Math Source: github.comSep 26, 2026math.PRAI-generatedscore 0
A Three-Dimensional Counterexample to Integer-Degree Harmonic Dimension Comparison
OpenAI
OpenAI Math Source: github.comSep 26, 2026math.DGAI-generatedscore 0