Geodesic
On block diagonal and Schur complement preconditioning.
Numerische Mathematik, Tome 58 (1990) no. 5, pp. 79-94.

Voir la notice de l'article provenant de la source European Digital Mathematics Library

Mots-clés : hierarchical bases, iterative methods, preconditioning, Schur complement, strengthened Cauchy inequality, p-version finite element method 
@article{NUMA_1990__58_5_133488,
     author = {Jan Mandel},
     title = {On block diagonal and {Schur} complement preconditioning.},
     journal = {Numerische Mathematik},
     pages = {79--94},
     publisher = {mathdoc},
     volume = {58},
     number = {5},
     year = {1990},
     zbl = {0687.65036},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1990__58_5_133488/}
}
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Jan Mandel. On block diagonal and Schur complement preconditioning.. Numerische Mathematik, Tome 58 (1990) no. 5, pp. 79-94. http://geodesic.mathdoc.fr/item/NUMA_1990__58_5_133488/