Hintermüller, Michael http://orcid.org/0000-0001-9471-2479
Stengl, Steven-Marian
Surowiec, Thomas M.
Funding for this research was provided by:
DFG (HI 1466/10-1, SU 963/1-1)
DFG (Priority Program SPP 1962)
Einstein Center for Mathematics Berlin (CH12)
Article History
Received: 6 April 2020
Accepted: 21 April 2021
First Online: 3 July 2021