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04/29/2022
On the Inf-Sup Stabillity of Crouzeix-Raviart Stokes Elements in 3D
We consider non-conforming discretizations of the stationary Stokes equa...
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05/05/2021
Solvability of Discrete Helmholtz Equations
We study the unique solvability of the discretized Helmholtz problem wit...
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06/29/2020
The Heterogeneous Helmholtz Problem with Spherical Symmetry: Green's Operator and Stability Estimates
We study wave propagation phenomena modelled in the frequency domain by ...
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05/27/2020