Delphi.science

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58,866 records

  1. Hölder estimates of weak solutions to chemotaxis systems of fast diffusion type

    M. Marras, F. Ragnedda, S. Vernier-Piro, V. Vespri

    arXivSource: arxiv.orgJan 5, 2026math.APscore 0

  2. GPU-Accelerated Energy-Conserving Methods for the Two-Dimensional Hyperbolized Serre-Green-Naghdi Equations

    Collin Wittenstein, Vincent Marks, Mario Ricchiuto, Hendrik Ranocha

    arXivSource: arxiv.orgJan 5, 2026math.NAscore 0

  3. Affine mappings of translation surfaces: shrinking targets and Diophantine properties

    Chris Judge, Josh Southerland

    arXivSource: arxiv.orgJan 5, 2026math.DSscore 0

  4. The fine spectral expansion of the Rankin-Selberg period

    Paul Boisseau

    arXivSource: arxiv.orgJan 5, 2026math.NTscore 0

  5. Construction of groups with triality and their corresponding code loops

    Rosemary Miguel Pires, Alexandre Grishkov, Rodrigo Lucas Rodrigues, Marina Rasskazova

    arXivSource: arxiv.orgJan 5, 2026math.GRscore 0

  6. Tree metrics and log-concavity for matroids

    Federico Ardila-Mantilla, Sergio Cristancho, Graham Denham, Christopher Eur, June Huh, Botong Wang

    arXivSource: arxiv.orgJan 5, 2026math.COscore 0

  7. Lamperti scaling for fractional Gaussian processes with non-stationary increments

    Foad Shokrollahi, Saeed Vahdati

    arXivSource: arxiv.orgJan 5, 2026math.PRscore 0

  8. A Schrödinger-Based Dispersive Regularization Approach for Numerical Simulation of One-Dimensional Shallow Water Equations

    Guosheng Fu, Chun Liu

    arXivSource: arxiv.orgJan 5, 2026math.NAscore 0

  9. Travelling Waves in a Mathematical Model for Oncolytic Virotherapy

    Negar Mohammadnejad, Thomas Hillen

    arXivSource: arxiv.orgJan 5, 2026math.APscore 0

  10. A modern perspective on Tutte's homotopy theorem

    Matthew Baker, Tong Jin, Oliver Lorscheid

    arXivSource: arxiv.orgJan 5, 2026math.COscore 0

  11. The fiber product of the Torelli map with any product $\mathcal{A}_{g_1}\times \dots \times \mathcal{A}_{g_k}\to\mathcal{A}_g$ is reduced

    Lycka Drakengren

    arXivSource: arxiv.orgJan 5, 2026math.AGscore 0

  12. Volumetric locking-free Mixed Virtual Element Methods for Contact Problems

    C. Lovadina, L. Molinari

    arXivSource: arxiv.orgJan 5, 2026math.NAscore 0

  13. Extremum Seeking Control for Wave-PDE Actuation with Distributed Effects

    Elisio Juvenal Muchave, Pedro Henrique Silva Coutinho, Tiago Roux Oliveira, Miroslav Krstić

    arXivSource: arxiv.orgJan 5, 2026math.OCscore 0

  14. Parity-Dependent Real-Rootedness in Independence Polynomials of Generalized Petersen Graphs

    Rohan Pandey

    arXivSource: arxiv.orgJan 5, 2026math.COscore 0

  15. Non-Existence of Quintic Factorization for the Second Cuboid Polynomial $Q_{p,q}(t)$

    Valery Asiryan

    arXivSource: arxiv.orgJan 5, 2026math.GMscore 0

  16. Non-Existence of Linear-Quartic Factorization for the Second Cuboid Quintic

    Valery Asiryan

    arXivSource: arxiv.orgJan 5, 2026math.GMscore 0

  17. From a symmetry between $e$ and $π$ to the holonomic triangle

    Benoit Cloitre

    arXivSource: arxiv.orgJan 5, 2026math.NTscore 0

  18. Algebraic Classification of All 880 Fourth-Order Magic Squares and the Discovery of Complete Alternating Magic Squares

    Kenichi Takemura

    arXivSource: arxiv.orgJan 5, 2026math.GMscore 0

  19. The Geometric Origin of the Cayley-Hamilton Theorem: A Constructive Proof via Dimensional Syzygy

    Xiao Wang

    arXivSource: arxiv.orgJan 5, 2026math.RAscore 0

  20. New ideas to the design of algorithms based on derivatives

    Flavio Barbosa, Fernando Nogueira

    arXivSource: arxiv.orgJan 5, 2026math.GMscore 0

  21. Certificate for Orthogonal Equivalence of Real Polynomials by Polynomial-Weighted Principal Component Analysis

    Martin Helmer, David Hong, Hoon Hong

    arXivSource: arxiv.orgJan 5, 2026math.RAscore 0

  22. Analysis of the Density of Words under Morphism $\{a,b\}$

    Jasem Hamoud, Duaa Abdullah

    arXivSource: arxiv.orgJan 5, 2026math.GMscore 0

  23. Ricci Solitons of Left-Invariant Metrics on Lie Groups with Derived Algebra of Dimension at Most Two

    Hamid Reza Salimi Moghaddam

    arXivSource: arxiv.orgJan 5, 2026math.DGscore 0

  24. Concave Certificates: Geometric Framework for Distributionally Robust Risk and Complexity Analysis

    Hong T. M. Chu

    arXivSource: arxiv.orgJan 4, 2026math.OCscore 0

  25. A trichotomy for generic sectional-hyperbolic chain-recurrent classes

    Elias Rego, Kendry Vivas

    arXivSource: arxiv.orgJan 4, 2026math.DSscore 0

  26. Optimal Farey sequence for the Congruence subgroup $Γ_0(2^{n})$

    Nhat Minh Doan, Sang-hyun Kim, Mong Lung Lang, Ser Peow Tan

    arXivSource: arxiv.orgJan 4, 2026math.NTscore 0

  27. Optimal estimators and tests for reciprocal effects

    Qunqiang Feng, Jiashun Jin, Yaru Tian, Ting Yan

    arXivSource: arxiv.orgJan 4, 2026math.STscore 0

  28. On the universal curve with unordered marked points in positive characteristic

    Ma Luo, Tatsunari Watanabe

    arXivSource: arxiv.orgJan 4, 2026math.AGscore 0

  29. A Globally Convergent Variational Framework for Mode Number Detection via Spectral Cutting Curves

    Chenjie Zhong, Zhipeng Li, Shangzhi Xu, Xiaohu Li, Luodan Zhang, Jianjun Yuan

    arXivSource: arxiv.orgJan 4, 2026math-phscore 0

  30. Uniform Asymptotic Theory for Local Likelihood Estimation of Covariate-Dependent Copula Parameters

    Mathias Nthiani Muia

    arXivSource: arxiv.orgJan 4, 2026math.STscore 0

  31. Positive weak solutions of a double-phase variable exponent problem with a fractional-Hardy-type singular potential and superlinear nonlinearity

    Mustafa Avci

    arXivSource: arxiv.orgJan 4, 2026math.APscore 0

  32. Fractional Besov-Sobolev Spaces on Chord-arc Curves

    Huaying Wei, Michel Zinsmeister

    arXivSource: arxiv.orgJan 4, 2026math.CVscore 0

  33. The unique limit of the Glimm-Lax construction for Sobolev data and obstructions to 1-d convex integration

    Jeffrey Cheng, Cooper Faile, Sam G. Krupa

    arXivSource: arxiv.orgJan 4, 2026math.APscore 0

  34. The Shadow of Vietoris--Rips Complexes in Limits

    Kazuhiro Kawamura, Sushovan Majhi, Atish Mitra

    arXivSource: arxiv.orgJan 4, 2026math.ATscore 0

  35. Poisson Centralisers and Polynomial Superintegrability for Magnetic Geodesic Flows on Reductive Homogeneous Spaces

    Kai Jiang, Guorui Ma, Ian Marquette, Junze Zhang, Yao-Zhong Zhang

    arXivSource: arxiv.orgJan 4, 2026math-phscore 0

  36. SGD with Dependent Data: Optimal Estimation, Regret, and Inference

    Yinan Shen, Yichen Zhang, Wen-Xin Zhou

    arXivSource: arxiv.orgJan 4, 2026math.STscore 0

  37. On the well-posedness of two-dimensional Muskat problem with an elastic interface

    Lizhe Wan, Jiaqi Yang

    arXivSource: arxiv.orgJan 4, 2026math.APscore 0

  38. On finite presentability of some partial Torelli subgroups of Aut(F_n)

    Mikhail Ershov

    arXivSource: arxiv.orgJan 4, 2026math.GRscore 0

  39. Relations between values and zeros of irreducible characters of symmetric groups

    Lee Tae Young

    arXivSource: arxiv.orgJan 4, 2026math.RTscore 0

  40. On IDA-PBC with Maximum Energy Shapeability

    Chengshuai Wu, Wenbin Liu, Meng Zhang, Jianchen Hu, Romeo Ortega

    arXivSource: arxiv.orgJan 4, 2026math.OCscore 0

  41. Construction of Solutions with Extraordinary Gradient Amplification and Localization for Schrödinger Equations

    Huaian Diao, Xieling Fan, Hongyu Liu

    arXivSource: arxiv.orgJan 4, 2026math.APscore 0

  42. The existence of valuative interpolation at a singular point

    Shijie Bao, Qi'an Guan, Zhitong Mi, Zheng Yuan

    arXivSource: arxiv.orgJan 4, 2026math.CVscore 0

  43. Towards a Simplified Theory of Double Boolean Algebras: Axioms and Topological Representation

    Prosenjit Howlader, Leonard Kwuida, Mike Behrisch, Churn-Jung Liau

    arXivSource: arxiv.orgJan 4, 2026math.LOscore 0

  44. Adaptive moving mesh methods for the planar Willmore flow

    Zhenghua Duan, Meng Li

    arXivSource: arxiv.orgJan 4, 2026math.NAscore 0

  45. Efficient Enumeration of Cliques in Graphs with Bounded Maximum Degree

    Shi-Cai Gong, Jia-Jin Wang, Xin-Hao Zhu, Bo-Jun Yuan

    arXivSource: arxiv.orgJan 4, 2026math.COscore 0

  46. On the integro-differential equation arising in the ruin problem for annuity payment models

    Platon Promyslov

    arXivSource: arxiv.orgJan 4, 2026math.PRscore 0

  47. Fragmentation-coagulation processes with advection or diffusion in space

    Jacek Banasiak, Nduduzo Majozi

    arXivSource: arxiv.orgJan 4, 2026math.APscore 0

  48. Around the 'Fundamental Theorem of Algebra' (extended version)

    Boris Kazarnovskii

    arXivSource: arxiv.orgJan 4, 2026math.AGscore 0

  49. Convergence Analysis of PINNs for Fractional Diffusion Equations in Bounded Domains

    Elie Abdo, Lihui Chai, Ruimeng Hu, Xu Yang

    arXivSource: arxiv.orgJan 4, 2026math.NAscore 0

  50. Double Machine Learning of Continuous Treatment Effects with Additive Instrumental Variables

    Shuyuan Chen, Peng Zhang, Yifan Cui

    arXivSource: arxiv.orgJan 4, 2026math.STscore 0