128 citations · 223 across the 15 of their papers we have counts for
3 papers · 2 filters
On a local Fourier analysis for overlapping block smoothers on triangular grids
Carmen Rodrigo, Francisco J. Gaspar, Francisco J. Lisbona
A general local Fourier analysis for overlapping block smoothers on triangular grids is presented. This analysis is explained in a general form for its application to problems with…
Stability and Monotonicity for Some Discretizations of the Biot's Model
Carmen Rodrigo, Francisco Gaspar, Xiaozhe Hu +1
We consider finite element discretizations of the Biot's consolidation model in poroelasticity with MINI and stabilized P1-P1 elements. We analyze the convergence of the fully disc…
A Finite Element Framework for Some Mimetic Finite Difference Discretizations
Carmen Rodrigo, Francisco Gaspar, Xiaozhe Hu +1
In this work we derive equivalence relations between mimetic finite difference schemes on simplicial grids and modified Nédélec-Raviart-Thomas finite element methods for model prob…