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05/08/2023
Statistical Variational Data Assimilation
This paper is a contribution in the context of variational data assimila...
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03/27/2023
Wave propagation in high-contrast media: periodic and beyond
This work is concerned with the classical wave equation with a high-cont...
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10/10/2022
Fully discrete Heterogeneous Multiscale Method for parabolic problems with multiple spatial and temporal scales
The aim of this work is the numerical homogenization of a parabolic prob...
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08/23/2022
Higher-order finite element methods for the nonlinear Helmholtz equation
In this work, we analyze the finite element method with arbitrary but fi...
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07/29/2021
Numerical upscaling for wave equations with time-dependent multiscale coefficients
In this paper, we consider the classical wave equation with time-depende...
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02/02/2021
An offline-online strategy for multiscale problems with random defects
In this paper, we propose an offline-online strategy based on the Locali...
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11/18/2020
Multiscale Scattering in Nonlinear Kerr-Type Media
We propose a multiscale approach for a nonlinear Helmholtz problem with ...
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05/13/2020
A multiscale method for heterogeneous bulk-surface coupling
In this paper, we construct and analyze a multiscale (finite element) me...
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02/25/2020
A generalized finite element method for problems with sign-changing coefficients
Problems with sign-changing coefficients occur, for instance, in the stu...
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07/03/2019
