A class of Crouzeix-Raviart type nonconforming finite element methods for parabolic variational inequality problem with moving grid on anisotropic meshes
SHI, Dongyang ; GUAN, Hongbo
Hokkaido Math. J., Tome 36 (2007) no. 4, p. 687-709 / Harvested from Project Euclid
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A class of Crouzeix-Raviart type nonconforming finite element methods are proposed for the parabolic variational inequality problem with moving grid on anisotropic meshes. By using some novel approaches and techniques, the same optimal error estimates are obtained as the traditional ones. It is shown that the classical regularity condition or quasi-uniform assumption on meshes is not necessary for the finite element analysis.
Publié le : 2007-11-15
Classification:  variational inequality,  parabolic,  anisotropic,  moving grid,  optimal error estimates,  65N15,  65N30 
@article{1272848028,
     author = {SHI, Dongyang and GUAN, Hongbo},
     title = {A class of Crouzeix-Raviart type nonconforming finite element methods for parabolic variational inequality problem with moving grid on anisotropic meshes},
     journal = {Hokkaido Math. J.},
     volume = {36},
     number = {4},
     year = {2007},
     pages = { 687-709},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1272848028}
}

SHI, Dongyang; GUAN, Hongbo. A class of Crouzeix-Raviart type nonconforming finite element methods for parabolic variational inequality problem with moving grid on anisotropic meshes. Hokkaido Math. J., Tome 36 (2007) no. 4, pp.  687-709. http://gdmltest.u-ga.fr/item/1272848028/