838 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Forschungszentrum JülichDE268 papers
- University of WuppertalDE96 papers
- RWTH Aachen UniversityDE58 papers
- Eötvös Loránd UniversityHU57 papers
- University of GroningenNL48 papers
- University of RegensburgDE41 papers
- Zernike Institute for Advanced MaterialsNL37 papers
- University of EdinburghGB25 papers
- Deutsches Elektronen-Synchrotron DESYDE23 papers
- University of LiverpoolGB21 papers
- Centre National de la Recherche ScientifiqueFR20 papers
- The University of AdelaideAU19 papers
3 papers · 2 filters
Convergence analysis of multi-level spectral deferred corrections
Gitte Kremling, Robert Speck
The spectral deferred correction (SDC) method is class of iterative solvers for ordinary differential equations (ODEs). It can be interpreted as a preconditioned Picard iteration f…
A second-order exponential time differencing scheme for non-linear reaction-diffusion systems with dimensional splitting
E. O. Asante-Asamani, A. Kleefeld, B. A. Wade
A second-order -stable exponential time-differencing (ETD) method is developed by combining an ETD scheme with approximating the matrix exponentials by rational functions having…
Rational spectral filters with optimal convergence rate
Konrad Kollnig, Paolo Bientinesi, Edoardo Di Napoli
In recent years, contour-based eigensolvers have emerged as a standard approach for the solution of large and sparse eigenvalue problems. Building upon recent performance improveme…