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06/09/2023
Simulation of the 3D Radiative Transfer with Anisotropic Scattering for Convective Trails
The integro-differential formulation of the RTE and its solution by iter...
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06/09/2023
Reflective Conditions for Radiative Transfer in Integral Form with H-Matrices
In a recent article the authors showed that the radiative Transfer equat...
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12/06/2022
How does the partition of unity influence SORAS preconditioner?
We investigate numerically the influence of the choice of the partition ...
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11/13/2022
Numerical assessment of PML transmission conditions in a domain decomposition method for the Helmholtz equation
The convergence rate of domain decomposition methods (DDMs) strongly dep...
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11/09/2022
Solution of time-harmonic Maxwell's equations by a domain decomposition method based on PML transmission conditions
Numerical discretization of the large-scale Maxwell's equations leads to...
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10/07/2022
A δf PIC method with auxiliary Forward-Backward Lagrangian reconstructions
In this note we describe a δ f particle method where the bulk density is...
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08/11/2022
Radiative Transfer For Variable 3D Atmospheres
To study the temperature in a gas subjected to electromagnetic radiation...
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03/10/2021
Several ways to achieve robustness when solving wave propagation problems
Wave propagation problems are notoriously difficult to solve. Time-harmo...
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12/04/2020
A comparison of coarse spaces for Helmholtz problems in the high frequency regime
Solving time-harmonic wave propagation problems in the frequency domain ...
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12/04/2020
Two-level DDM preconditioners for positive Maxwell equations
In this paper we develop and analyse domain decomposition methods for li...
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04/14/2020
Iterative frequency-domain seismic wave solvers based on multi-level domain-decomposition preconditioners
Frequency-domain full-waveform inversion (FWI) is suitable for long-offs...
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03/20/2020