On Best Error Bounds for Approximation by Piecewise Polynomial Functions.
Widlund, O.
Numerische Mathematik, Tome 26 (1976), p. 327-338 / Harvested from Göttinger Digitalisierungszentrum
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Publié le : 1976-01-01
EUDML-ID : urn:eudml:doc:132456 
@article{GDZPPN001173545,
     title = {On Best Error Bounds for Approximation by Piecewise Polynomial Functions.},
     journal = {Numerische Mathematik},
     volume = {26},
     year = {1976},
     pages = {327-338},
     zbl = {0331.41010},
     url = {http://dml.mathdoc.fr/item/GDZPPN001173545}
}

Widlund, O. On Best Error Bounds for Approximation by Piecewise Polynomial Functions.. Numerische Mathematik, Tome 26 (1976) pp. 327-338. http://gdmltest.u-ga.fr/item/GDZPPN001173545/