| Frailty Model with Change Point for Survival Analysis Masahiro Kojima, Shunichiro Orihara | L4–5 Advanced | CC-BY | mirrored | 9 pp. | arxiv |
| FREDE: Anytime Graph Embeddings Anton Tsitsulin, Marina Munkhoeva, Davide Mottin | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Free quasi-symmetric functions, product actions and quantum field theory of partitions Gerard Henry Edmond Duchamp (LIPN), Jean-Gabriel Luque (IGM), Karol A. Penson (LPTL) | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Free Riding in Networks Markus Kinateder, Luca Paolo Merlino | L4–5 Advanced | CC-BY-NC-ND | mirrored | 40 pp. | arxiv |
| Frequency Band Analysis of Nonstationary Multivariate Time Series Raanju R. Sundararajan, Scott A. Bruce | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Friedrichs Learning: Weak Solutions of Partial Differential Equations via Deep Learning Fan Chen, Jianguo Huang, Chunmei Wang | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Frobenius Manifolds from Yang-Mills Instantons Jan Segert | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| From dimer models to generalized lattice paths Keiichi Shigechi | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| From discrete to continuous: Monochromatic 3-term arithmetic progressions Torin Greenwood, Jonathan Kariv, Noah Williams | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| From equilibrium statistical physics under experimental constraints to macroscopic port-Hamiltonian systems Judy Najnudel (S3AM), Thomas H\'elie (S3AM), David Roze (S3AM) | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| From Growing to Biology: Plants Gokhan Hacisalihoglu | L1–3 Foundational | CC-BY-NC-SA | mirrored | 128 pp. | libretexts |
| From higher order free cumulants to non-separable hypermaps Luca Lionni | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| From homotopy links to stratified homotopy theories Sylvain Douteau, Lukas Waas | L4–5 Advanced | CC-BY | mirrored | 87 pp. | arxiv |
| From Massively Parallel Algorithms and Fluctuating Time Horizons to Non-equilibrium Surface Growth G. Korniss, Z. Toroczkai, M. A. Novotny | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| From Minority Games to real markets D. Challet, A. Chessa, M. Marsili | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| From nonlinear scaling fields to critical amplitudes Y. Meurice, S. Niermann | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| From Plato's Rational Diameter to Proclus' Elegant Theorem George Baloglou, Yannis Thomaidis | L4–5 Advanced | CC-BY | mirrored | 40 pp. | arxiv |
| From short to fat tails in financial markets: A unified description A.A.G. Cortines, R. Riera, C. Anteneodo | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| From Syntactic Theories to Interpreters: A Specification Language and Its Compilation Yong Xiao, Zena M. Ariola, Michel Mauny | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| From the binomial reshuffling model to Poisson distribution of money Fei Cao, Nicholas F. Marshall | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Fruits, Vegetables, and Farinaceous Products William R. Thibodeaux & Marcelle Bienvenu | L1–3 Foundational | CC-BY-NC-SA | mirrored | 328 pp. | libretexts |
| Full Laplace spectrum of distance spheres in symmetric spaces of rank one Renato G. Bettiol, Emilio A. Lauret, Paolo Piccione | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Fully Convolutional Line Parsing Xili Dai, Haigang Gong, Shuai Wu | L4–5 Advanced | CC0-1.0 | mirrored | 11 pp. | arxiv |
| Fully Sequential and Distributed Dynamic Algorithms for Minimum Spanning Trees Pradosh Kumar Mohapatra | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Functional Expansions Bruno Dupire, Valentin Tissot-Daguette | L4–5 Advanced | CC-BY | mirrored | 39 pp. | arxiv |
| Functional-Input Gaussian Processes with Applications to Inverse Scattering Problems Chih-Li Sung, Wenjia Wang, Fioralba Cakoni | L4–5 Advanced | CC-BY | mirrored | 57 pp. | arxiv |
| Functional Integrative Bayesian Analysis of High-dimensional Multiplatform Genomic Data Rupam Bhattacharyya, Nicholas Henderson, Veerabhadran Baladandayuthapani | L4–5 Advanced | CC-BY | mirrored | 90 pp. | arxiv |
| Functional law of large numbers and PDEs for epidemic models with infection-age dependent infectivity Guodong Pang, Etienne Pardoux | L4–5 Advanced | CC0-1.0 | mirrored | 33 pp. | arxiv |
| Functions of class $C^\infty$ in non-commuting variables in the context of triangular Lie algebras Oleg Aristov | L4–5 Advanced | CC-BY | mirrored | 37 pp. | arxiv |
| Fundamental Limits of Two-layer Autoencoders, and Achieving Them with Gradient Methods Alexander Shevchenko, Kevin K\"ogler, Hamed Hassani | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Fundamentals - Drawings and Specifications BC Campus | L1–3 Foundational | CC-BY | mirrored | 100 pp. | libretexts |
| Fundamentals of American Criminal Justice Lisa C. Bowman-Bowen & Jamie O'Reilly | L1–3 Foundational | CC-BY-SA | mirrored | 292 pp. | libretexts |
| Fundamentals of Emergency Management | L1–3 Foundational | Public domain | mirrored | 111 pp. | libretexts |
| Fundamentals of Nursing OpenStax | L1–3 Foundational | CC-BY | link only | — | libretexts |
| Fundamentals of Nursing | L1–2 Foundational | CC-BY-NC-SA | mirrored | 1,961 pp. | openstax |
| Fund Characteristics and Performances of Socially Responsible Mutual Funds: Do ESG Ratings Play a Role? Nandita Das, Bernadette Ruf, Swarn Chatterjee | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Funding liquidity, credit risk and unconventional monetary policy in the Euro area: A GVAR approach Graziano Moramarco | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Funnel-based Reachability Control of Unknown Nonlinear Systems using Gaussian Processes Sandeep Gorantla, Jeel Chatrola, Jay Bhagiya | L4–5 Advanced | CC-BY | mirrored | 6 pp. | arxiv |
| Future of Supply Chain: Challenges, Trends, and Prospects Cristiana L. Lara, John Wassick | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Fuzzy Approaches to Abductive Inference Nedra Mellouli, Bernadette Bouchon-Meunier | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Fuzzy-based Robust Precision Consensus Tracking for Uncertain Networked Systems with Cooperative-Antagonistic Interactions Amorey Lewis | L4–5 Advanced | CC-BY | mirrored | 13 pp. | arxiv |
| Fuzzy data: XML may handle it R. Schweiger (University Giessen), S. Hoelzer (Giessen), J. Dudeck (Giessen) | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| FZZ formula of boundary Liouville CFT via conformal welding Morris Ang, Guillaume Remy, Xin Sun | L4–5 Advanced | CC-BY | mirrored | 49 pp. | arxiv |
| Galois representations and composite moduli Subham Bhakta | L4–5 Advanced | CC-BY | mirrored | 15 pp. | arxiv |
| Gambling the World Away: Myopic Investors Bernhard K Meister | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |
| Game theoretic derivation of discrete distributions and discrete pricing formulas Akimichi Takemura, Taiji Suzuki | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Gamma and Vega Hedging Using Deep Distributional Reinforcement Learning Jay Cao, Jacky Chen, Soroush Farghadani | L4–5 Advanced | CC-BY | mirrored | 23 pp. | arxiv |
| Gapless Excitation above a Domain Wall Ground State in a Flat Band Hubbard Model Makoto Homma, Chigak Itoi | L4–5 Advanced | Licence unknown | link only | — | arxiv |
| Garde Manger: A Guide to the Cold Kitchen Marshall Welsh & William R. Thibodeaux | L1–3 Foundational | CC-BY-NC | mirrored | 120 pp. | libretexts |
| GAR: Generalized Autoregression for Multi-Fidelity Fusion Yuxin Wang, Zheng Xing, Wei W. Xing | L4–5 Advanced | arxiv-nonexclusive | link only | — | arxiv |