Research Interests(Localized) Model Order Reduction and reduced basis methods
Friedrichs' systems, ultraweak formulations and optimally stable discretizations
Discontinuous Petrov-Galerkin (DPG) methods
Current TalksModel Order Reduction for Friedrichs' systems. YMMOR - Young Mathematicians in Model Order Reduction, Stuttgart Link to event
Model order reduction for inf-sup-stable problems using optimally stable discretization schemes. Posterpresentation at MORTech 2023, Paris-Saclay Link to event
Friedrichs' systems and their use in model order reduction. Oberseminar Numerik, Münster Link to event
An optimally stable numerical scheme for reactive transport. Posterpresentation at Finite Volumes for Complex Applications 10 (FVCA10), Strasbourg Link to event
Representation of parametric PDEs in Dune-PDELab and application to model order reduction. 7th DUNE user meeting, Dresden Link to event
Model order reduction for reaction-advection problems. Minisymposium on 'Reducing the irreducible: model reduction for transport-dominated problems' at ENUMATH 2023, Lisbon Link to event
An optimally stable discretization scheme for parametrized convection-dominated problems. Minisymposium on 'Numerical methods for differential equations' at GAMM 93rd annual meeting, Dresden Link to event
Localized Model Order Reduction for convection-dominated problems using an optimally stable discretization. YMMOR - Young Mathematicians in Model Order Reduction, Ulm Link to event
Localized MOR for advection-dominated convection-diffusion problems. YMMOR - Young Mathematicians in Model Order Reduction, Münster Link to event
Current PublicationsRenelt, Lukas; Ohlberger, Mario; Engwer, Christian An optimally stable approximation of reactive transport using discrete test and infinite trial spaces. Finite Volumes for Complex Applications X—Volume 2, Hyperbolic and Related ProblemsSpringer Proceedings in Mathematics & Statistics Vol. 2, 2023 online
Engwer, Christian; Ohlberger, Mario; Renelt, Lukas Model order reduction of an ultraweak and optimally stable variational formulation for parametrized reactive transport problems. , 2023 online
Renelt, Lukas; Ohlberger, Mario; Engwer, Christian An optimally stable approximation of reactive transport using discrete test and infinite trial spaces. Finite Volumes for Complex Applications X—Volume 2, Hyperbolic and Related ProblemsSpringer Proceedings in Mathematics & Statistics Vol. 2, 2023 online
E-Maillukas dot renelt at uni-muenster dot de
Phone+49 251 83-36860
FAX+49 251 83-32729
Room110.006
Secretary   Sekretariat Wernke
Frau Silvia Wernke
Telefon +49 251 83-35052
Fax +49 251 83-32729
Zimmer 120.001
AddressHerr Lukas Renelt
Angewandte Mathematik Münster: Institut für Analysis und Numerik
Fachbereich Mathematik und Informatik der Universität Münster
Orléans-Ring 10
48149 Münster
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