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58,431 records

SGD with Dependent Data: Optimal Estimation, Regret, and Inference
Yinan Shen, Yichen Zhang, Wen-Xin Zhou
arXiv Source: arxiv.orgJan 4, 2026math.STscore 0
On the well-posedness of two-dimensional Muskat problem with an elastic interface
Lizhe Wan, Jiaqi Yang
arXiv Source: arxiv.orgJan 4, 2026math.APscore 0
On finite presentability of some partial Torelli subgroups of Aut(F_n)
Mikhail Ershov
arXiv Source: arxiv.orgJan 4, 2026math.GRscore 0
Relations between values and zeros of irreducible characters of symmetric groups
Lee Tae Young
arXiv Source: arxiv.orgJan 4, 2026math.RTscore 0
On IDA-PBC with Maximum Energy Shapeability
Chengshuai Wu, Wenbin Liu, Meng Zhang, Jianchen Hu, Romeo Ortega
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0
Construction of Solutions with Extraordinary Gradient Amplification and Localization for Schrödinger Equations
Huaian Diao, Xieling Fan, Hongyu Liu
arXiv Source: arxiv.orgJan 4, 2026math.APscore 0
The existence of valuative interpolation at a singular point
Shijie Bao, Qi'an Guan, Zhitong Mi, Zheng Yuan
arXiv Source: arxiv.orgJan 4, 2026math.CVscore 0
Towards a Simplified Theory of Double Boolean Algebras: Axioms and Topological Representation
Prosenjit Howlader, Leonard Kwuida, Mike Behrisch, Churn-Jung Liau
arXiv Source: arxiv.orgJan 4, 2026math.LOscore 0
Adaptive moving mesh methods for the planar Willmore flow
Zhenghua Duan, Meng Li
arXiv Source: arxiv.orgJan 4, 2026math.NAscore 0
Efficient Enumeration of Cliques in Graphs with Bounded Maximum Degree
Shi-Cai Gong, Jia-Jin Wang, Xin-Hao Zhu, Bo-Jun Yuan
arXiv Source: arxiv.orgJan 4, 2026math.COscore 0
On the integro-differential equation arising in the ruin problem for annuity payment models
Platon Promyslov
arXiv Source: arxiv.orgJan 4, 2026math.PRscore 0
Fragmentation-coagulation processes with advection or diffusion in space
Jacek Banasiak, Nduduzo Majozi
arXiv Source: arxiv.orgJan 4, 2026math.APscore 0
Around the 'Fundamental Theorem of Algebra' (extended version)
Boris Kazarnovskii
arXiv Source: arxiv.orgJan 4, 2026math.AGscore 0
Convergence Analysis of PINNs for Fractional Diffusion Equations in Bounded Domains
Elie Abdo, Lihui Chai, Ruimeng Hu, Xu Yang
arXiv Source: arxiv.orgJan 4, 2026math.NAscore 0
Double Machine Learning of Continuous Treatment Effects with Additive Instrumental Variables
Shuyuan Chen, Peng Zhang, Yifan Cui
arXiv Source: arxiv.orgJan 4, 2026math.STscore 0
Separation properties of a hybrid point process with determinantal radii and uniform arguments
Giuseppe Lamberti, Xavier Massaneda
arXiv Source: arxiv.orgJan 4, 2026math.CVscore 0
Subcubic graphs without eigenvalues in $(-1, 1)$
Shenwei Huang, Zilin Jiang
arXiv Source: arxiv.orgJan 4, 2026math.COscore 0
Natural parallel translation and connection associated to navigation data
Asma Mezrag, Zoltan Muzsnay, Csaba Vincze
arXiv Source: arxiv.orgJan 4, 2026math.DGscore 0
Importance sampling of unbounded random stopping times: computing committor functions and exit rates without reweighting
Carsten Hartmann, Annika Jöster, Christof Schütte, Alexander Sikorski, Marcus Weber
arXiv Source: arxiv.orgJan 4, 2026math.PRscore 0
Multiscale replay: A robust algorithm for stochastic variational inequalities with a Markovian buffer
Milind Nakul, Tianjiao Li, Ashwin Pananjady
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0
Chaos and Synchronization in Financial Leverages Dynamics: Modeling Systemic Risk with Coupled Unimodal Maps
Marco Ioffredi, Stefano Marmi, Matteo Tanzi
arXiv Source: arxiv.orgJan 4, 2026math.DSscore 0
Shifted quantum groups via critical stable envelopes
Yalong Cao, Andrei Okounkov, Yehao Zhou, Zijun Zhou
arXiv Source: arxiv.orgJan 4, 2026math.RTscore 0
Hopf images of coactions and effective symmetry of quantum principal bundles
Arnab Bhattacharjee
arXiv Source: arxiv.orgJan 4, 2026math.QAscore 0
Lyapunov Functions can Exactly Quantify Rate Performance of Nonlinear Differential Equations
Declan S. Jagt, Matthew M. Peet
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0
A general formula for walk determinants of rooted products with applications to DGS-graph constructions
Wei Wang, Jie Shen, Lihuan Mao
arXiv Source: arxiv.orgJan 4, 2026math.COscore 0
Hall $π$-subgroups and characters of $π'$-degree
Eugenio Giannelli, Nguyen N. Hung
arXiv Source: arxiv.orgJan 4, 2026math.RTscore 0
A parametric Keldysh decomposition
Linus Balicki, Mark Embree, Serkan Gugercin
arXiv Source: arxiv.orgJan 4, 2026math.NAscore 0
More inner product bounds with applications
Mohammad Sababheh, Hamid Reza Moradi
arXiv Source: arxiv.orgJan 4, 2026math.FAscore 0
Spheres with minimal equators
Lucas Ambrozio
arXiv Source: arxiv.orgJan 4, 2026math.DGscore 0
On Hahn-Banach smoothness of $L_1$-preduals and related $w^*-w$ point of continuity of unit balls of dual spaces
Sainik Karak
arXiv Source: arxiv.orgJan 4, 2026math.FAscore 0
Interpolative Refinement of Gap Bound Conditions for Singular Parabolic Double Phase Problems
Bogi Kim, Jehan Oh
arXiv Source: arxiv.orgJan 4, 2026math.APscore 0
A MINRES-based Linesearch Algorithm for Nonconvex Optimization with Non-positive Curvature Detection
Hanfeng Zeng, Yang Liu, Wenqing Ouyang, Andre Milzarek
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0
On the source algebra equivalence class of blocks with cyclic defect groups, III
Gerhard Hiss, Caroline Lassueur
arXiv Source: arxiv.orgJan 4, 2026math.RTscore 0
A Unified Equilibrated Flux Recovery Framework with Robust A Posteriori Error Estimation
Cuiyu He
arXiv Source: arxiv.orgJan 4, 2026math.NAscore 0
Optimization problems for elliptic PDEs
Giuseppe Buttazzo, Juan Casado-Díaz, Faustino Maestre
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0
Abelian varieties are de Rham $K(π,1)$
Vo Quoc Bao, Quang-Khai Nguyen
arXiv Source: arxiv.orgJan 4, 2026math.AGscore 0
Matrix Kloosterman Sums, Random Matrix Statistics, and Cryptography
Tianshuo Yang
arXiv Source: arxiv.orgJan 4, 2026math.NTscore 0
Hecke algebra of $\mathrm{GL}_n$ over a 2-dimensional local field
Xuecai Ma
arXiv Source: arxiv.orgJan 4, 2026math.NTscore 0
Vogel universality and beyond
A. P. Isaev
arXiv Source: arxiv.orgJan 4, 2026math-phscore 0
A Three-Tier Time-Scale Architecture for Controlling Complex Nonlinear Systems
Vyacheslav Kungurtsev
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0
Uniqueness of the asymptotic limits for Ricci-flat manifolds with linear volume growth II
Zetian Yan, Xingyu Zhu
arXiv Source: arxiv.orgJan 4, 2026math.DGscore 0
Stochastic Maximum Principles and Linear-Quadratic Optimal Control Problems for Fractional Backward Stochastic Evolution Equations in Hilbert Spaces
Javad A. Asadzade, Nazim I. Mahmudov
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0
Well-posedness and controllability of hyperbolic boundary control systems on a one-dimensional spatial domain
Bouchra Elghazi, Birgit Jacob, Hans Zwart
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0
The geometry and singularities of the Bilinear scheme
Weronika Obcowska
arXiv Source: arxiv.orgJan 4, 2026math.AGscore 0
Arithmetic geometry of quantum connections on Calabi-Yau $3$-folds
Shaoyun Bai, Jae Hee Lee, Daniel Pomerleano
arXiv Source: arxiv.orgJan 4, 2026math.SGscore 0
On existence, uniqueness and numerical approximation of impulsive differential equations with adaptive state-dependent delays using equations with piecewise-constant arguments
Ferenc Hartung
arXiv Source: arxiv.orgJan 4, 2026math.DSscore 0
Tameness of actions on finite rank median algebras
Michael G. Megrelishvili
arXiv Source: arxiv.orgJan 4, 2026math.DSscore 0
General inverse theory for the $\mathsf{U}^4$ norm
Luka Milićević
arXiv Source: arxiv.orgJan 4, 2026math.COscore 0
Adaptive Thrust Regulation in Solid-fuel Ramjet with Variable Geometry Inlet
Parham Oveissi, Ryan DeBoskey, Venkateswaran Narayanaswamy, Ankit Goel
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0
Thrust Regulation in a Solid Fuel Ramjet using Dynamic Mode Adaptive Control
Parham Oveissi, Gohar T. Khokhar, Kyle Hanquist, Ankit Goel
arXiv Source: arxiv.orgJan 4, 2026math.OCscore 0