On Schwarz-type Smoothers for Saddle Point Problems with Applications to PDE-constrained Optimization Problems

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Fields of science

@article{7c020dd763584346a6a62bceb709a65a,

title = "On Schwarz-type Smoothers for Saddle Point Problems with Applications to PDE-constrained Optimization Problems",

author = "Ren{\'e} Simon and Walter Zulehner",

year = "2009",

doi = "10.1007/s00211-008-0187-1",

language = "English",

volume = "111",

pages = "445 -- 468",

journal = "Numerische Mathematik",

issn = "0029-599X",

publisher = "De Gruyter",

}