3 citations · 4 across the 3 of their papers we have counts for
4 papers
Boosting quantum machine learning models with multi-level combination technique: Pople diagrams revisited
Peter Zaspel, Bing Huang, Helmut Harbrecht +1
Inspired by Pople diagrams popular in quantum chemistry, we introduce a hierarchical scheme, based on the multi-level combination (C) technique, to combine various levels of approx…
A scalable H-matrix approach for the solution of boundary integral equations on multi-GPU clusters
Helmut Harbrecht, Peter Zaspel
In this work, we consider the solution of boundary integral equations by means of a scalable hierarchical matrix approach on clusters equipped with graphics hardware, i.e. graphics…
On the algebraic construction of sparse multilevel approximations of elliptic tensor product problems
Helmut Harbrecht, Peter Zaspel
We consider the solution of elliptic problems on the tensor product of two physical domains as e.g. present in the approximation of the solution covariance of elliptic partial diff…
Algorithmic patterns for -matrices on many-core processors
Peter Zaspel
In this work, we consider the reformulation of hierarchical () matrix algorithms for many-core processors with a model implementation on graphics processing units (GPU…