Bergische Universität Wuppertal
Fakultät für Mathematik und Naturwissenschaften
Angewandte Informatik - Algorithmik
and
IMACM
People
Research
Publications
Teaching
Research interests
Ongoing
Efficient eigensystem and SVD computations
Projects
"ESSEX and ESSEX II - Equipping sparse solvers for exascale"
Project
"ELPA-AEO - Eigenvalue solvers for petaflop applications: algorithmic extensions and optimizations"
(Hochskalierbare Eigenwert-Löser für PetaFlop-Anwendungen: Algorithmische Erweiterungen und Optimierungen)
Further work on eigenvalue and SVD computations
(not directly related to the above or completed projects)
Result-verifying algorithms
The SONIC framework
for solving nonlinear systems and unconstrained and constrained global optimization
Further work on result-verifying algorithms
(not directly related the above or completed projects)
Other
Network flows
Data structures and algorithms for (non-)dominance filtering
Further work
(not directly related to the above or completed projects)
Completed
Efficient eigensystem and SVD computations
Project
"ELPA - Eigenvalue solvers for petaflop applications"
(Hochskalierbare Eigenwert-Löser für PetaFlop-Anwendungen)
Project
"Efficient parallel algorithms for the singular value decomposition (SVD)"
(Untersuchung, Entwicklung, Implementierung und vergleichende Bewertung paralleler Verfahren zur Singulärwertzerlegung)
Project
"Efficient techniques for eigen- and singular value computations on shared memory parallel machines"
Result-verifying algorithms
Nonlinear dynamics in process design
(Konstruktive Methoden der Nichtlinearen Dynamik zum Entwurf verfahrenstechnischer Prozesse)
Newton's constant of gravitation and verified numerical quadrature
Other
Support Vector Machine (SVM) learning for classification
Project
"Computing gradients for numerical flow analysis"
(Rechnergestützte Gradientenbildung in der numerischen Strömungsanalyse)
Project
"An environment for parameter identification and sensitivity analysis"
(Umgebung für Parameteridentifikation und Sensitivitätsanalyse)
University of Wuppertal
School of Mathematics and Natural Sciences
Department of Mathematics and Informatics
Applied Computer Science Group
IMACM
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