Group and semigroup theory research group.Dependable IT solutions, Valorisation of environmental resources. Leibak, Alar Inverse problems and stochastic methods research group.Dependable IT solutions, Valorisation of environmental resources. Janno, Jaan Laboratory for compositional systems and methods.Dependable IT solutions. Sobociński, Paweł Maria Mathematical analysis research group.Smart and energy efficient environments, Dependable IT solutions. Tamberg, Gert Nonlinear wave dynamics research group.Smart and energy efficient environments, Health technologies. Salupere, Andrus Rheology of composites research group.Smart and energy efficient environments, Valorisation of environmental resources. Herrmann, Heiko