Geodesic
Improved Difference Schemes for the Dirichlet Problem of Poisson's Equation in the Neighbourhood of Corners.
Numerische Mathematik, Tome 30 (1978), pp. 315-332.

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

Mots-clés : standard 5-point difference scheme, polygonal domain, order of convergence, error bounds 
@article{NUMA_1978__30_132553,
     author = {C. Zenger and H. Gietl},
     title = {Improved {Difference} {Schemes} for the {Dirichlet} {Problem} of {Poisson's} {Equation} in the {Neighbourhood} of {Corners.}},
     journal = {Numerische Mathematik},
     pages = {315--332},
     publisher = {mathdoc},
     volume = {30},
     year = {1978},
     zbl = {0425.65054},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1978__30_132553/}
}
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C. Zenger; H. Gietl. Improved Difference Schemes for the Dirichlet Problem of Poisson's Equation in the Neighbourhood of Corners.. Numerische Mathematik, Tome 30 (1978), pp. 315-332. http://geodesic.mathdoc.fr/item/NUMA_1978__30_132553/