Simultaneous single-step one-shot optimization with unsteady PDEs

  title={Simultaneous single-step one-shot optimization with unsteady PDEs},
  author={Stefanie G{\"u}nther and Nicolas R. Gauger and Qiqi Wang},
  journal={J. Computational Applied Mathematics},
The single-step one-shot method has proven to be very efficient for PDEconstrained optimization where the partial differential equation (PDE) is solved by an iterative fixed point solver. In this approach, the simulation and optimization tasks are performed simultaneously in a single iteration. If the PDE is unsteady, finding an appropriate fixed point… CONTINUE READING