@techreport {2015-Acafts-a-iKsm-Goeckler, AUTHOR = {G\"{o}ckler, Tanja}, TITLE = {A convergence analysis for the shift-and-invert {K}rylov subspace method}, YEAR = {2015}, MONTH = {dec}, INSTITUTION = {Karlsruhe Institute of Technology}, URL = {/download/papers/SaI_Krylov.pdf}, }