PhD Positions

Host Institution: U-GRAZ

Duration: 36 Months

Contact person: Kristian Bredies

Workpackages to which it is related: WP1, WP4

Objectives: Establishment of convergence properties for non-stationary preconditioners for specific first-order splitting methods. Application to CG iteration and Douglas-Rachford-type algorithms. Development of multiscale optimization formulations within a preconditioned splitting framework. Application to large-scale variational image reconstruction problems in MRI.

Call: to be announced

“Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less. -Marie SKĊODOWSKA-CURIE”