Dual finite element analysis of axisymmetric elliptic problems with an absolute term
Hlaváček, Ivan
Applications of Mathematics, Tome 36 (1991), p. 392-406 / Harvested from Czech Digital Mathematics Library
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A model second order elliptic equation in cylindrical coordinates with mixed boundary conditions is considered. A dual variational formulation is employed to calculate the cogradient of the solution directly. Approximations are defined on the basis of standard finite elements spaces. Convergence analysis and some a posteriori error estimates are presented.

Publié le : 1991-01-01
Classification:  35J25,  65N15,  65N30 
@article{104475,
     author = {Ivan Hlav\'a\v cek},
     title = {Dual finite element analysis of axisymmetric elliptic problems with an absolute term},
     journal = {Applications of Mathematics},
     volume = {36},
     year = {1991},
     pages = {392-406},
     zbl = {0753.65086},
     mrnumber = {1125640},
     language = {en},
     url = {http://dml.mathdoc.fr/item/104475}
}

Hlaváček, Ivan. Dual finite element analysis of axisymmetric elliptic problems with an absolute term. Applications of Mathematics, Tome 36 (1991) pp. 392-406. http://gdmltest.u-ga.fr/item/104475/

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