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12/23/2022
Mixed and multipoint finite element methods for rotation-based poroelasticity
This work proposes a mixed finite element method for the Biot poroelasti...
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11/30/2022
Flux-mortar mixed finite element methods with multipoint flux approximation
The flux-mortar mixed finite element method was recently developed for a...
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09/27/2022
A Parameter-Robust Iterative Method for Stokes-Darcy Problems Retaining Local Mass Conservation
We consider a coupled model of free-flow and porous medium flow, governe...
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08/29/2022
A multipoint vorticity mixed finite element method for incompressible Stokes flow
We propose a mixed finite element method for Stokes flow with one degree...
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05/31/2022
A Reduced Basis Method for Darcy flow systems that ensures local mass conservation by using exact discrete complexes
A solution technique is proposed for flows in porous media that guarante...
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11/10/2021
Parameter-robust methods for the Biot-Stokes interfacial coupling without Lagrange multipliers
In this paper we advance the analysis of discretizations for a fluid-str...
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10/14/2021
Robust monolithic solvers for the Stokes-Darcy problem with the Darcy equation in primal form
We construct mesh-independent and parameter-robust monolithic solvers fo...
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11/10/2020
Robust preconditioners for perturbed saddle-point problems and conservative discretizations of Biot's equations utilizing total pressure
We develop robust solvers for a class of perturbed saddle-point problems...
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08/21/2020
Flux-mortar mixed finite element methods on non-matching grids
We investigate a mortar technique for mixed finite element approximation...
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02/17/2020