| Near-Tight Algorithms for the Chamberlin-Courant and Thiele Voting Rules Krzysztof Sornat, Virginia Vassilevska Williams, Yinzhan Xu | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Nested perfect toroidal arrays Ver\'onica Becher, Olivier Carton | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Network Adaptive Federated Learning: Congestion and Lossy Compression Parikshit Hegde, Gustavo de Veciana, Aryan Mokhtari | L4–5 Advanced | CC-BY | mirrored | 37 pp. | arxiv |
| Network Structure and Collective Intelligence in the Diffusion of Innovation Joshua Becker | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Network Utility Maximization with Unknown Utility Functions: A Distributed, Data-Driven Bilevel Optimization Approach Kaiyi Ji, Lei Ying | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Neural Network Methods for Boundary Value Problems Defined in Arbitrarily Shaped Domains I. E. Lagaris, A. Likas, D. G. Papageorgiou | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Neural network modeling of data with gaps: method of principal curves, Carleman's formula, and other A. N.Gorban, A. A. Rossiev, D. C. Wunsch II | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Neural SDEs for Conditional Time Series Generation and the Signature-Wasserstein-1 metric Pere D\'iaz Lozano, Toni Lozano Bag\'en, Josep Vives | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Neural Spline Search for Quantile Probabilistic Modeling Ruoxi Sun, Chun-Liang Li, Sercan O. Arik | L4–5 Advanced | CC-BY-NC-SA | mirrored | 11 pp. | arxiv |
| Neural Stochastic Agent-Based Limit Order Book Simulation: A Hybrid Methodology Zijian Shi, John Cartlidge | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Neuroscience William Ju | L1–3 Foundational | CC-BY | link only | — | libretexts |
| Neuroscience for Pre-Clinical Students Renee J. LeClair | L1–3 Foundational | CC-BY-NC-SA | mirrored | 37 pp. | libretexts |
| Never Look Back: An Alternative to Centering Michael Strube (IRCS, University of Pennsylvania) | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| New Approach to Policy Effectiveness for Covid-19 and Factors Influence Policy Effectiveness Yile He | L4–5 Advanced | CC-BY | mirrored | 8 pp. | arxiv |
| New Characterizations of Core Imputations of Matching and $b$-Matching Games Vijay V. Vazirani | L4–5 Advanced | CC-BY | mirrored | 34 pp. | arxiv |
| New developments in econophysics: Option pricing formulas Moawia Alghalith | L4–5 Advanced | CC-BY | mirrored | 3 pp. | arxiv |
| New examples of conservative systems on S^2 possessing an integral cubic in momenta Elena N. Selivanova | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| New families of conservative systems on $S^2$ possessing an integral of fourth degree in momenta Elena N. Selivanova | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| New Insights on the Stokes Paradox for Flow in Unbounded Domains Ingeborg G. Gjerde, Ridgway Scott | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| New methods for analytical calculation of elliptic integrals, applied in various physical problems Bogdan G. Dimitrov (Institute of Nuclear Research, Nuclear Energetics, Bulgarian Academy of Sciences | L4–5 Advanced | CC-BY | mirrored | 19 pp. | arxiv |
| New minstrel | L2–5 Introductory | Public domain | mirrored | 42 pp. | wikisource |
| New relatives of the Sierpinski gasket Christoph Bandt, Dmitry Mekhontsev | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| NFT Bubbles Andrea Barbon, Angelo Ranaldo | L4–5 Advanced | CC-BY | mirrored | 38 pp. | arxiv |
| Nietzsche the thinker | L2–5 Introductory | Public domain | mirrored | 544 pp. | wikisource |
| NL2INTERFACE: Interactive Visualization Interface Generation from Natural Language Queries Yiru Chen, Ryan Li, Austin Mac | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| NNSmith: Generating Diverse and Valid Test Cases for Deep Learning Compilers Jiawei Liu, Jinkun Lin, Fabian Ruffy | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Nobel begets Nobel Richard S.J. Tol | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| NODAGS-Flow: Nonlinear Cyclic Causal Structure Learning Muralikrishnna G. Sethuraman, Romain Lopez, Rahul Mohan | L4–5 Advanced | CC-BY | mirrored | 15 pp. | arxiv |
| No-Free-Lunch equivalences for exponential Levy models Constantinos Kardaras | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Noise Effects in Fuzzy Modelling Systems P. J. Costa Branco, J. A. Dente | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Noise-Tolerant Learning, the Parity Problem, and the Statistical Query Model Avrim Blum, Adam Kalai, Hal Wasserman | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Non-asymptotic estimation of risk measures using stochastic gradient Langevin dynamics Jiarui Chu, Ludovic Tangpi | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Noncommutative Martin-Lof randomness : on the concept of a random sequence of qubits Gavriel Segre | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Nondeterministic Quantum Query and Quantum Communication Complexities Ronald de Wolf (CWI Amsterdam) | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Non-equilibrium statistical mechanics of Minority Games A. C. C. Coolen | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Non-equilibrium Surface Growth and Scalability of Parallel Algorithms for Large Asynchronous Systems G. Korniss, M.A. Novotny, Z. Toroczkai | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Nonexistence of Finite-dimensional Quantizations of a Noncompact Symplectic Manifold Mark J. Gotay, Hendrik B. Grundling | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Non-fungible token transactions: data and challenges Jason B. Cho, Sven Serneels, David S. Matteson | L4–5 Advanced | CC-BY | mirrored | 21 pp. | arxiv |
| Nonholonomic Deformations of Disk Solutions and Algebroid Symmetries in Einstein and Extra Dimension Gravity Sergiu I. Vacaru | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Non-intrusive on-the-fly data race detection using execution replay Michiel Ronsse, Koen De Bosschere | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Non-intrusive surrogate modelling using sparse random features with applications in crashworthiness analysis Maternus Herold, Anna Veselovska, Jonas Jehle | L4–5 Advanced | CC-BY-NC-ND | mirrored | 19 pp. | arxiv |
| Non-L\'evy Distribution of Commodity Price Fluctuations Kaushik Matia, Luis A. Nunes Amaral, Stephen P. Goodwin | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Nonlinear behavior of the Chinese SSEC index with a unit root: Evidence from threshold unit root tests Xi-Yuan Qian, Fu-Tie Song, Wei-Xing Zhou (ECUST) | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Non linear behaviour of stock market volatility Rosario Bartiromo | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Non-linear correlation analysis in financial markets using hierarchical clustering J. E. Salgado-Hern\'andez, Manan Vyas | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Nonlinear Independent Component Analysis for Discrete-Time and Continuous-Time Signals Alexander Schell, Harald Oberhauser | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Nonlinear Integral Equations for Thermodynamics of the U_{q}(\hat{sl(r+1)}) Perk-Schultz Model Zengo Tsuboi, Minoru Takahashi | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Nonlinear Lagrangians of the Ricci type Andrzej Borowiec | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Nonlinear nonlocal diffusion of magnetic flux in thin type-II superconductors and Josephson junction arrays: Exact solutions S. N. Dorogovtsev (Ioffe Physico-Technical Institute, St. Petersburg, Russia) | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Nonmonotonic Logics and Semantics Daniel Lehmann | L4–5 Advanced | Licence unknown | link only | — | arxiv |