University of Cyprus. Lie Groups; Integrable Systems; Poisson Geometry; Number Theory. Publications, talks.

University of Cardiff. Analytic number theory. Publications.

McGill University. Algebraic number theory, with a special emphasis on elliptic curves, modular forms, and their associated L-functions.

Concordia University, Montréal. Drinfeld modules, Galois representations. Publications, talks.

Villanova University. Computational number theory and Diophantine approximation. Teaching material, resources.

Institute for Advanced Study. Publications, preprints.

University of Leuven. Number Theory, Algebraic Geometry, Singularity Theory and Mathematical Logic. Publications, software.

Academica Sinica, Taiwan. Number Theory and Algebraic Geometry. Publications.

Brandeis University. Modular forms and Galois representations. CV, publications and preprints.

University of Illinois at Urbana-Champaign. Analytic number theory, distribution of primes, arithmetic functions, sieve methods. Publications.

Université Bordeaux I. Computations in number fields. Preprints.

NUI Maynooth. Measure theory and metric Diophantine approximation: Diophantine approximation on manifolds.

University of Pittsburgh. Contact, teaching information.

Institute for Experimental Mathematics, University of Essen. Arithmetic algebraic geometry: structure and arithmetic of abelian varieties; discrete logarithm problems; the regular inverse Galois problem. Publications, thesis.

Universität Dortmund. Geometry of Numbers; Polytopes; Quadratic Forms; Diophantine Approximation; History of Mathematics. Publications, thesis, resources.

Macquarie University, Sydney. Analytic and algorithmic number theory: Mahler measure and Lehmer's problem; Rudin-Shapiro polynomials. Publications, thesis, Pari/GP code.

University of York. Metrical Diophantine approximation, harmonic analysis and applications to signal processing, chaos and biology. Publications, teaching material.

University of Durham. Arithmetic algebraic geometry. Publications, thesis, Pari/GP software.

Middlebury College. Algebraic Number Theory and Arithmetical Algebraic Geometry. Contact information.

Brigham Young University. Cohomology of arithmetic groups, Galois representations. Papers, resources.

Washington and Lee University. Mahler measure of polynomials. Publications.

Willamette University. Iwasawa theory and elliptic curves. Publications, teaching material.

Institut für Diskrete Mathematik und Geometrie, TU Wien. Number Theory; Combinatorial Enumeration and Analysis of Algorithms; Stochastic Processes in Combinatorial Structures. Publications, teaching.

University of Zagreb, Croatia. Page on Diophantine m-tuples; Tables of high-rank elliptic curves; Link to mathematical departments and number theory groups and seminars; Information for students on courses in number theory and cryptography.

University of California Los Angeles. Number theory and automorphic forms. Publications.

University of Sheffield. Arithmetical algebraic geometry. Publications.

University of Vermont. Algebraic number theory, arithmetic algebraic geometry, computational mathematics.

Université Montpellier II. Arithmetic and algorithmic number theory and applications in cryptography; arithmetic of curves of genus 2 or higher. Publications, software.