@article {MR3612925, AUTHOR = {Feischl, Michael and F\"{u}hrer, Thomas and Praetorius, Dirk and Stephan, Ernst P.}, TITLE = {Optimal additive {S}chwarz preconditioning for hypersingular integral equations on locally refined triangulations}, JOURNAL = {Calcolo}, FJOURNAL = {Calcolo. A Quarterly on Numerical Analysis and Theory of Computation}, VOLUME = {54}, YEAR = {2017}, NUMBER = {1}, PAGES = {367--399}, ISSN = {0008-0624}, MRCLASS = {65N38 (45E05 65N22 65R20)}, MRNUMBER = {3612925}, MRREVIEWER = {Andreas Rathsfeld}, DOI = {10.1007/s10092-016-0190-3}, URL = {https://doi.org/10.1007/s10092-016-0190-3}, }