25 citations · 25 across the 4 of their papers we have counts for
6 papers
A space-time multiscale mortar mixed finite element method for parabolic equations
Manu Jayadharan, Michel Kern, Martin Vohralík +1
We develop a space-time mortar mixed finite element method for parabolic problems. The domain is decomposed into a union of subdomains discretized with non-matching spatial grids a…
Preconditioning a coupled model for reactive transport in porous media
Laila Amir, Michel Kern
We study numerical methods for solving reactive transport problems in porous media that allow a separation of transport and chemistry at the software level, while keeping a tight n…
Space-time domain decomposition for advection-diffusion problems in mixed formulations
Thi-Thao-Phuong Hoang, Caroline Japhet, Michel Kern +1
This paper is concerned with the numerical solution of porous-media flow and transport problems , i. e. heterogeneous, advection-diffusion problems. Its aim is to investigate numer…
Space-time Domain Decomposition and Mixed Formulation for solving reduced fracture models
Thi-Thao-Phuong Hoang, Caroline Japhet, Michel Kern +1
In this paper we are interested in the "fast path" fracture and we aim to use global-in-time, nonoverlapping domain decomposition methods to model flow and transport problems in a…
Space-Time Domain Decomposition Methods for Diffusion Problems in Mixed Formulations
Thi Thao Phuong Hoang, Jérôme Jaffré, Caroline Japhet +2
This paper is concerned with global-in-time, nonoverlapping domain decomposition methods for the mixed formulation of the diffusion problem. Two approaches are considered: one uses…
A global method for coupling transport with chemistry in heterogeneous porous media
Amir Laila, Michel Kern
Modeling reactive transport in porous media, using a local chemical equilibrium assumption, leads to a system of advection-diffusion PDE's coupled with algebraic equations. When so…