2 papers
math.NA2024
Boundary and distributed optimal control for a population dynamics PDE model with discontinuous in time Galerkin FEM schemes
EFthymios N. Karatzas
We consider fully discrete finite element approximations for a semilinear optimal control system of partial differential equations in two cases: for distributed and Robin boundary…
math.NA2023
Reduced Basis, Embedded Methods and Parametrized Levelset Geometry
Efthymios N. Karatzas, Giovanni Stabile, Francesco Ballarin +1
In this chapter we examine reduced order techniques for geometrical parametrized heat exchange systems, Poisson, and flows based on Stokes, steady and unsteady incompressible Navie…