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07/07/2023
Improving the accuracy of Raviart-Thomas mixed elements in two-dimensional smooth domains with straight-edged triangles
Several physical problems modeled by second-order partial differential e...
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05/19/2023
Least-Squares finite element method for the simulation of sea-ice motion
A nonlinear sea-ice problem is considered in a least-squares finite elem...
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05/15/2023
Approximation of the Maxwell eigenvalue problem in a Least-Squares setting
We discuss the approximation of the eigensolutions associated with the M...
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03/31/2023
A data-driven method for parametric PDE Eigenvalue Problems using Gaussian Process with different covariance functions
We propose a non-intrusive, reduced-basis, and data-driven method for ap...
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01/21/2023
Data-driven reduced order modeling for parametric PDE eigenvalue problems using Gaussian process regression
In this article, we propose a data-driven reduced basis (RB) method for ...
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09/19/2022
Superconvergence of discontinuous Petrov-Galerkin approximations in linear elasticity
Existing a priori convergence results of the discontinuous Petrov-Galerk...
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07/13/2022
On the matching of eigensolutions to parametric partial differential equations
In this paper a novel numerical approximation of parametric eigenvalue p...
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07/03/2022
Stabilization-free HHO a posteriori error control
The known a posteriori error analysis of hybrid high-order methods (HHO)...
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06/14/2022
On the necessity of the inf-sup condition for a mixed finite element formulation
We study a non standard mixed formulation of the Poisson problem, someti...
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03/28/2022
A reduced order model for the finite element approximation of eigenvalue problems
In this paper we consider a reduced order method for the approximation o...
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12/11/2020
DPG approximation of eigenvalue problems
In this paper, the discontinuous Petrov–Galerkin approximation of the La...
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08/04/2020
Least Squares Finite Element Method for Hepatic Sinusoidal Blood Flow
The simulation of complex biological systems such as the description of ...
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05/05/2020
Convergence analysis of the scaled boundary finite element method for the Laplace equation
The scaled boundary finite element method (SBFEM) is a relatively recent...
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03/18/2020
An adaptive finite element scheme for the Hellinger–Reissner elasticity mixed eigenvalue problem
In this paper we study the approximation of eigenvalues arising from the...
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03/01/2020
Least-squares for linear elasticity eigenvalue problem
We study the approximation of the spectrum of least-squares operators ar...
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02/19/2020
First order least-squares formulations for eigenvalue problems
In this paper we discuss spectral properties of operators associated wit...
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06/30/2019