M.I.T. Number theory, Arithmetic algebraic geometry.

Osaka University. Number theory, arithmetic geometry. Papers, preprints.

University of Bristol. Prime numbers, the Riemann zeta function, L-functions, and random matrix theory.

Kinki University. Siegel modular forms and Jacobi forms; Zeta functions associated with prehomogeneous vector spaces; Poly-Bernoulli numbers; Invariant theory. Papers, theses.

Doshisha University. Unit Equation; Class Field Theory of CM-fields; Continued Fractions. Papers, teaching materials.

Thiel College. Elementary and Algebraic Number Theory: Powerful Numbers, the abc Conjecture, and Ramanujan-Nagell Equations. Teaching information, Problem of the Week.

University of Essen. Zeroes of L-functions and related topics; Cryptography; Computational number theory; Random Matrix theory and L-functions.

University of Wisconsin. Combinatorics and Number Theory involving Elliptic curves, L-functions, modular forms and partitions. Publications, activities, resources.

Johns Hopkins University. Contact information.

University of Utrecht. Algebraic geometry and number theory. Publications, links.

McMaster University. Modular forms, combinatorics, partition function. Publications.

University of Toronto. Algebraic number theory and arithmetic geometry: cohomological tools to study the arithmetic properties of number fields. Publications.

Universität Duisburg-Essen. Arithmetic on Jacobians. Publications, thesis.