3 citations · 7 across the 3 of their papers we have counts for
3 papers
math.NA2020★ 1 cited
Flux-mortar mixed finite element methods on non-matching grids
Wietse M. Boon, Dennis Gläser, Rainer Helmig +1
We investigate a mortar technique for mixed finite element approximations of Darcy flow on non-matching grids in which the normal flux is chosen as the coupling variable. It plays…
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.AP2017★ 3 cited
Modeling, Structure and Discretization of Mixed-dimensional Partial Differential Equations
J. M. Nordbotten, W. M. Boon
Mixed-dimensional partial differential equations arise in several physical applications, wherein parts of the domain have extreme aspect ratios. In this case, it is often appealing…