by Carstensen, C. and Köhler, K.
Reference:
Carstensen, C. and Köhler, K.:Nonconforming FEM for the obstacle problem, IMA J. Numer. Anal., volume 37, pp. 64–93, 2017. [full text]
Bibtex Entry:
@article {CK16,
AUTHOR = {Carstensen, C. and K\"ohler, K.},
TITLE = {Nonconforming {FEM} for the obstacle problem},
JOURNAL = {IMA J. Numer. Anal.},
FJOURNAL = {IMA Journal of Numerical Analysis},
VOLUME = {37},
YEAR = {2017},
NUMBER = {1},
PAGES = {64--93},
DOI = {10.1093/imanum/drw005},
Xbtbrowserfulltext = {../download/2017-CC_KK-NCFEM_for_Obstacle_Problem.pdf}
}