61 citations · 85 across the 15 of their papers we have counts for
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math.NA2023
Solving acoustic scattering problems by the isogeometric boundary element method
Jürgen Dölz, Helmut Harbrecht, Michael Multerer
We solve acoustic scattering problems by means of the isogeometric boundary integral equation method. In order to avoid spurious modes, we apply the combined field integral equatio…
math.NA2023
Parametric Shape Holomorphy of Boundary Integral Operators with Applications
Jürgen Dölz, Fernando Henríquez
We consider a family of boundary integral operators supported on a collection of parametrically defined bounded Lipschitz boundaries. Consequently, the boundary integral operators…
math.NA2023
Data sparse multilevel covariance estimation in optimal complexity
Jürgen Dölz
We consider the $\calH^2$-formatted compression and computational estimation of covariance functions on a compact set in . The classical sample covariance or Monte Carlo es…