Mixed finite volume methods

We present in this paper a new Finite Volume Methods for elliptic equation, based on a mixed primal‐dual formulation. In this approach the fluxes are introduced as unknowns of the problem and we use two dual meshes. This method is called ‘mixed finite volume method (MFV)’. We recall first the theory...

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Veröffentlicht in:	International journal for numerical methods in engineering 1999-11, Vol.46 (9), p.1351-1366
Hauptverfasser:	Thomas, J.-M., Trujillo, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	a priori error estimates Computer Science finite volume generalized inf-sup conditions mixed finite element second-order elliptic problem vertex centered scheme
Online-Zugang:	Volltext
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