On Finite Element Approximation of the Gradient for Solution of Poisson Equation.
Numerische Mathematik, Tome 37 (1981), pp. 333-338.

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

Mots-clés : Poisson equation, nonconforming mixed finite element method, rate of convergence, grid decomposition principle
@article{NUMA_1981__37_132734,
     author = {P. Neittaanm\"aki and J. Saranen},
     title = {On {Finite} {Element} {Approximation} of the {Gradient} for {Solution} of {Poisson} {Equation.}},
     journal = {Numerische Mathematik},
     pages = {333--338},
     publisher = {mathdoc},
     volume = {37},
     year = {1981},
     zbl = {0463.65073},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1981__37_132734/}
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P. Neittaanmäki; J. Saranen. On Finite Element Approximation of the Gradient for Solution of Poisson Equation.. Numerische Mathematik, Tome 37 (1981), pp. 333-338. http://geodesic.mathdoc.fr/item/NUMA_1981__37_132734/