The following research groups are at the Institute of Mathematics and Statistics:
Head of the Research Group: Professor Valdis Laan
Research topics include semigroup theory, universal algebra, category theory, lattice theory and ring theory.
Fractional derivatives, differential and integral equations with singularities and ill-posed problems
Head of the Research Group: Arvet Pedas
Research topics include fractional derivatives, special differential and integral equations, and incorrect problems.
Head of the Research Group: Professor Rainis Haller
Research topics include Lipschitz function spaces, Lipschitz-free spaces, tensor products, and the extremal geometric structure of Banach spaces.
Head of the Research Group: Professor Jüri Lember
Research topics include hidden Markov models, random sequence comparison, maximum spacing method and model validation, and Moran-type evolution models.
Head of the Research Group: Professor Jaan Lellep
Research topics include modeling the mechanical behavior and optimization of plates and shells in the case of different material models.