Stefan Takacs, Walter Zulehner. Convergence Analysis of All-at-Once Multigrid Methods for Elliptic Control Problems under Partial Elliptic Regularity. SIAM J. Numerical Analysis, 51(3):1853-1874, 2013. [doi]
@article{TakacsZ13,
title = {Convergence Analysis of All-at-Once Multigrid Methods for Elliptic Control Problems under Partial Elliptic Regularity},
author = {Stefan Takacs and Walter Zulehner},
year = {2013},
doi = {10.1137/120880884},
url = {http://dx.doi.org/10.1137/120880884},
researchr = {https://researchr.org/publication/TakacsZ13},
cites = {0},
citedby = {0},
journal = {SIAM J. Numerical Analysis},
volume = {51},
number = {3},
pages = {1853-1874},
}