Freiman, Gregory A.
- Tel Aviv University. Inverse additive number theory. Papres, preprints, resources.
- http://www.math.tau.ac.il/~grisha/

Fieker, Claus
- Technische Universität Berlin. Algebraic number theory; computational class field theory; the KANT computer algebra system.
- http://magma.maths.usyd.edu.au/users/claus/

Fischler, Stéphane
- Université Paris-Sud. Arithmetic and algebraic geometry. Texts, lecture notes.
- http://www.math.u-psud.fr/~fischler/englishindex.html

Flicker, Yuval
- Ohio State University. Algebraic groups, symmetric spaces, Galois cohomology, automorphic forms, admissible representations of p-adic groups, trace formulae and bi-period summation formulae, their stabilization, and the fundamental lemma. Publications,
- http://www.math.ohio-state.edu/~flicker/

Fukshansky, Lenny
- Texas A+M University. Diophantine approximations, equations, and problems; Classical and adelic geometry of numbers; Quadratic and linear forms, polynomials; Theory of height functions, Mahler's measure, and connections with arithmetic geometry, Geometri
- http://www.math.tamu.edu/~lenny/

Fuchs, Michael
- Institute of Statistical Science, Academia Sinica. Probabilistic Number Theory; Continued Fractions and Metric Diophantine Approximation; Probability Theory for Weakly Dependent Random Variables; Analysis of Algorithms. Papers, thesis.
- http://www.geometrie.tuwien.ac.at/fuchs/

Fisher, Tom A.
- University of Cambridge. Arithmetical algebraic geometry, specifically descent calculations for elliptic curves. Papers, slides, notes.
- http://www.dpmms.cam.ac.uk/site2002/People/fisher_ta.html

Fermigier, Stéfane
- Number theory and algebraic geometry.
- http://www.fermigier.com/fermigier/index.html.en