17 citations · 26 across the 7 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
math.NA2019★ 3 cited
Mixed-Dimensional Auxiliary Space Preconditioners
Ana Budisa, Wietse Boon, Xiaozhe Hu
This work introduces nodal auxiliary space preconditioners for discretizations of mixed-dimensional partial differential equations. We first consider the continuous setting and gen…
math.NA2019★ 2 cited
Robust linear domain decomposition schemes for reduced non-linear fracture flow models
Elyes Ahmed, Alessio Fumagalli, Ana Budiša +3
In this work, we consider compressible single-phase flow problems in a porous media containing a fracture. In the latter, a non-linear pressure-velocity relation is prescribed. Usi…
math.NA2019★ 2 cited
Block Preconditioners for Mixed-dimensional Discretization of Flow in Fractured Porous Media
Ana Budiša, Xiaozhe Hu
In this paper, we are interested in an efficient numerical method for the mixed-dimensional approach to modeling single-phase flow in fractured porous media. The model introduces f…