Open Research Index

56,334 records

  1. Order-Specified Quaternion CP Decomposition: Models, Algorithms, and Applications

    Jifei Miao, Niansheng Tang, Michael K. Ng, Juan Han, Kit Ian Kou

    arXivOct 21, 2026math.NAscore 0

  2. Local Lyapunov Exponent-Guided Stochastic Midcourse Correction Design of Low-Energy Earth-Moon Transfers

    Zihang Wang, Shuyue Fu, Di Wu, Shengping Gong

    arXivOct 21, 2026math.OCscore 0

  3. Continuous spectrum-shrinking maps between finite-dimensional power-associative algebras

    Ilja Gogić

    arXivOct 21, 2026math.RAscore 0

  4. The Lévy wave packet and fractional uncertainty relations

    Zi-Xuan Li, Xiao-Dong Li, Towe Wang

    arXivOct 21, 2026math-phscore 0

  5. Threshold Attainment and Sharp Asymptotics for $L^p$-Perturbed Moser--Trudinger Functionals on $\mathbb{R}^2$

    Kaiwen Guo, Yanjun Liu

    arXivOct 21, 2026math.APscore 0

  6. Frobenius forms and semisimplicity of cyclotomic quiver Hecke superalgebras

    Shuo Li, Lei Shi

    arXivOct 21, 2026math.RTscore 0

  7. A spinor-adapted geometric approach to nonlinear Dirac systems on the Schwarzschild black hole background

    Seokchang Hong

    arXivOct 21, 2026math.APscore 0

  8. Classification of analytic conformal product structures

    Xianfeng Jiang

    arXivOct 21, 2026math.DGscore 0

  9. Computing Theta Characteristics and their Galois action on general curves of moderate genus

    Thibaut Misme

    arXivOct 21, 2026math.NTscore 0

  10. A high-order multi-scale method and its error analysis for nonlocal-in-time fractionally damped wave problems in composite materials

    Gehao Wang, Hao Dong, Yufeng Nie, Junzhi Cui

    arXivOct 21, 2026math.NAscore 0

  11. Local well-posedness, blow-up phenomenon and ill-posedness for a model system of the radiating gas

    Jian Chen, Zhaonan Luo, Yuchen Yang, Zhaoyang Yin

    arXivOct 21, 2026math.APscore 0

  12. Approximate Matrix Multiplication through Joint Leverage Score Sampling

    Neophytos Charalambides, Mert Pilanci, Alfred O. Hero

    arXivOct 21, 2026math.NAscore 0

  13. General function bases moment models for suspended sediment with vertical profile of concentration

    Celia Caballero-Cárdenas, José Garres-Díaz, Irene Gómez-Bueno, Tomás Morales de Luna

    arXivOct 21, 2026math.NAscore 0

  14. An entropy proof of the commonality of apices of trees

    Hao Chen

    arXivOct 21, 2026math.COscore 0

  15. The exceptional set of Goldbach numbers within the set of squares

    A. Perelli, J. Pintz

    arXivOct 21, 2026math.NTscore 0

  16. Enhanced Langlands Parameters of Regular Principal Series

    Haoming Li, Xiaohang Yang, Jizhi Zhang, Yelei Zhao

    arXivOct 21, 2026math.RTscore 0

  17. Revisiting the infinite Galois correspondence via group representations

    Zhe Chen, Enxin Wu

    arXivOct 21, 2026math.RTscore 0

  18. Symmetry Inheritance and Exact Mirror Symmetry Reduction for Electric Field Vector Wave Problems with PEC Boundaries

    Wei Jiang

    arXivOct 21, 2026math.NAscore 0

  19. Local Gan-Gross-Prasad conjecture for unitary groups: Trace formula approach for epsilon dichotomy

    Cheng Chen, Xiaowei Li, Bushi Ren

    arXivOct 21, 2026math.RTscore 0

  20. Frequency Structure of AMM Liquidity Pools: A Multiresolution Analysis of Regime Transitions

    Dennis N. Páez-Chala, Alfred Peris

    arXivOct 21, 2026math.DSscore 0

  21. Scalar--Mean Rigidity for Hyperbolic Balls in Dimensions $2\le n\le 5$

    Chenghang Lu

    arXivOct 21, 2026math.DGscore 0

  22. $q$-middle Laplace transform and its applications

    Shunya Adachi, Takahiko Nobukawa

    arXivOct 21, 2026math.CAscore 0

  23. Necessary and sufficient conditions for optimal control of coupled forward-backward stochastic control systems driven by G-Brownian motion

    Xiaojuan Li, Mingshang Hu

    arXivOct 21, 2026math.OCscore 0

  24. The minimal period solution of Hamiltonian systems with even potentials

    Huagui Duan, Yan Wu

    arXivOct 21, 2026math.DSscore 0

  25. The first $\ell^2$-Betti number, cost and rank gradient of few-relator random groups

    Miguel Donoso-Echenique, Eduardo Silva

    arXivOct 21, 2026math.GRscore 0

  26. Finite-to-One Maps into Band-Limited Function Spaces and Cubical Shifts with a Hurewicz Bound

    Yonatan Gutman, Xulei Wang

    arXivOct 21, 2026math.DSscore 0

  27. Maximal velocity estimates for Hardy operators

    Atsuhide Ishida, Konstantin Merz

    arXivOct 21, 2026math.APscore 0

  28. $L^p$-Liouville properties and realizations of Schrödinger operators on incomplete Riemannian manifolds

    Andrea Bisterzo, Salvatore Lincastri, Giona Veronelli

    arXivOct 21, 2026math.APscore 0

  29. Sparse-grid discretizations of BGG sequences

    Yihanqi Hu, Yuwen Li

    arXivOct 21, 2026math.NAscore 0

  30. Avoiding two cycles in Avoider--Enforcer games

    Jovana Forcan

    arXivOct 21, 2026math.COscore 0

  31. Cyclic group tensors and the volume ratio of projective tensor products

    Joscha Prochno

    arXivOct 21, 2026math.FAscore 0

  32. Kobayashi's problem for power semigroups of inverse semigroups

    Shuolin Liu, Salvatore Tringali

    arXivOct 21, 2026math.GRscore 0

  33. Minimax Rates for imperfect Physics-Informed Regression

    Nathan Doumèche

    arXivOct 21, 2026math.STscore 0

  34. A recovery based linear finite element method for the Monge--Ampère equation

    Tianyang Chu, Hailong Guo, Zhimin Zhang

    arXivOct 21, 2026math.NAscore 0

  35. Cartan Subalgebras of Dimension Drop Interval Algebras and Their Inductive Limits

    Xinlong Cui

    arXivOct 21, 2026math.OAscore 0

  36. Sequential Entropic Optimal Transport for Bayesian Inverse Problems via Multilevel Monte Carlo

    Jason Beh, Pierre Del Moral, Ajay Jasra

    arXivOct 21, 2026math.NAscore 0

  37. Algorithm duality from resolvent Moreau identities

    Andrew Calcan, Alberto De Marchi, Scott B. Lindstrom

    arXivOct 21, 2026math.OCscore 0

  38. Subsequential Version of Breiman's Conjecture

    Volodymyr Pavlenkov

    arXivOct 21, 2026math.PRscore 0

  39. Harnack-type inequalities for nonlocal parabolic equations in the upper fast-diffusion range

    Mariia Savchenko, Igor Skrypnik, Yevgeniia Yevgenieva

    arXivOct 21, 2026math.APscore 0

  40. Dynamical low-rank approximations for the optimal control of matrix ODEs

    Benjamin Carrel, Tommaso Vanzan

    arXivOct 21, 2026math.NAscore 0

  41. Data-driven calibration of a two-dimensional traffic flow model: Dimension reduction and optimization strategies

    Simone Göttlich, Jacob Heieck

    arXivOct 21, 2026math.OCscore 0

  42. Continuity of Furstenberg entropy on Bowen Poisson bundles

    Jérémie Brieussel, Hanna Oppelmayer

    arXivOct 21, 2026math.DSscore 0

  43. The Conjugacy Problem for Recursively Presented Virtually Soluble Groups of Finite Prüfer Rank

    M. Brescia, E. Ingrosso, M. Trombetti

    arXivOct 21, 2026math.GRscore 0

  44. Inhomogeneous random graphs: how heavy tails reshape connectivity

    Luisa Andreis, Luca Avena, Rajat Subhra Hazra, Elena Matteini

    arXivOct 21, 2026math.PRscore 0

  45. A short proof of a range-relative FPTAS for polynomial integer optimization over bounded polyhedra

    Robert Hildebrand

    arXivOct 21, 2026math.OCscore 0

  46. Sharp local scalar-curvature rigidity of spherical caps

    Liuwei Gong, Juncheng Wei

    arXivOct 21, 2026math.DGscore 0

  47. A Computer-Assisted Proof that R(5,10;5,8)=21 for the Generalized Threshold Ramsey Number

    Wancai Guo, Min Wan

    arXivOct 21, 2026math.COscore 0

  48. Examples of absolutely minimal polyhedral chains in maximum norm spaces

    Roger Züst

    arXivOct 21, 2026math.MGscore 0

  49. Scalar curvature integrals on geodesic balls

    Qixuan Hu

    arXivOct 21, 2026math.DGscore 0

  50. Residue Sums Modulo Products of Two Distinct Odd Primes

    Haobo Ma, Mircea Merca, Wenlin Zhang

    arXivOct 21, 2026math.NTscore 0

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