The approximation of an elliptic variational inequality involving a nondifferentiable term, and occurring in the flow of some non-Newtonian media in cylindrical pipes is studied by a finite element method of order one.
|Translated title of the contribution||Approximation of a Bingham-Type Elliptic, Variational Inequality.|
|Number of pages||18|
|Journal||Rev Fr Autom Inf Rech Oper|
|Publication status||Published - 1976|
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