U.Falkenhagen, C.Himpe, J.Knöchel, C.Kloft, W.Huisinga: Sample-based robust model reduction for non-linear systems biology models; Proceedings in Applied Mathematics and Mechanics (PAMM), 23(4): e202200269, 2023.
doi:10.1002/pamm.202200269 🔓 Abstract #emgrC.Himpe: What is a Metadata Lake and Why are We Building One?; Math Meets Information Specialists, 2023.
MmIS SlidesC.Himpe: emgr - EMpirical GRamian Framework 5.99; Transactions on Mathematical Software, 49(3): 31, 2023.
doi:10.1145/3609860 arXiv Zenodo PreprintC.Himpe: matrico - A flonum matrix module for CHICKEN Scheme; Software (Version:0.5), 2023.
Chicken Egg Repository #matricoC.Himpe: Numerical Scheming with "matrico"; Village CHICKENs, 2023.
Village CHICKEN SlidesC.Himpe: matrico - A flonum matrix module for CHICKEN Scheme; Software (Version:0.4), 2023.
Chicken Egg Repository #matricoC.Himpe, S.Grundel: System Order Reduction for Gas and Energy Networks; Proceedings in Applied Mathematics and Mechanics (PAMM), 22: e202200201, 2023.
doi:10.1002/pamm.202200201 Zenodo DocumentC.Himpe, S.Grundel, P.Benner: Next-Gen Gas Network Simulation; Progress in Industrial Mathematics at ECMI 2021, 39: 107--113, 2022.
doi:10.1007/978-3-031-11818-0_15 PreprintSQL for Research Data Management (Software Carpentry)
fdm.nrw #RDEC.Himpe, S.Grundel: morgen - Model Order Reduction for Gas and Energy Networks; Software (Version: 1.2), 2022.
Source Code🗜 doi:10.5281/zenodo.7157808 Website #MORGENC.Himpe, S.Grundel, P.Benner: Model Reduction for Gas Network Digital Twins; Model Reduction and Surrogate Modeling (MORE), 2022.
MORE 2022 SlidesC.Himpe: matrico - A flonum matrix module for CHICKEN Scheme; Software (Version:0.3), 2022.
Chicken Egg Repository #matricoR.Fritze, C.Himpe, H.Kleikamp, M.Ohlberger, S.Rave: The Algorithm Knowledge Graph - A Seed for Linked Math; DMV Annual Meeting, MS9: The Future of Digital Infrastructures for Mathematical Research, 2022.
DMV 2022 SlidesC.Himpe: Gramian-Based Model Reduction: From ABC-Systems to Gas Networks; AG Ohlberger Seminar, 2022.
AG Ohlberger SlidesC.Himpe, S.Grundel: System Order Reduction for Gas and Energy Networks; GAMM Annual Meeting, Section: Dynamics and Control, 2022.
GAMM 2022 SlidesC.Himpe: matrico - A flonum matrix module for CHICKEN Scheme; Software (Version:0.2), 2022.
Chicken Egg Repository #matricoP.Benner, R.Fritze, J.Heiland, C.Himpe, H.Kleikamp, K.Lund, T.Mitchell, M.Ohlberger, S.Rave, J.Saak, P.Veluvali, et al.: MaRDI - Math, Data, Code; Algorithmic Challenges for Large-Scale Problems, 2022.
Workshop CRC1456 SlidesC.Himpe: matrico - A flonum matrix module for CHICKEN Scheme; Software (Version:0.1), 2022.
Chicken Egg Repository #matricoP.Benner, M.Burger, D.Göddeke, C.Görgen, C.Himpe, M.Hintermüller, J.Heiland, T.Koprucki, M.Ohlberger, S.Rave, M.Reidelbach, J.Saak, A.Schöbel, K.Tabelow, M.Weber: Die Mathematische Forschungsdateninitiative in der NFDI: MaRDI (Mathematical Research Data Initiative); GAMM-Rundbrief 2022(1): 40--43, 2022.
GAMM Rundbrief 🔓 Synopsis #MaRDIC.Himpe: Gas Networks, Brain Networks, and Model Reduction; SimTech Seminar on Model Reduction and Data Techniques for Surrogate Modelling, 2022.
MOR Seminar SlidesC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.99), 2022.
doi:10.5281/zenodo.6457616 Website Synopsis #emgrC.Himpe, S.Grundel, P.Benner: Efficient Gas Network Simulations; in: German Success Stories in Industrial Mathematics, Mathematics in Industry, 35: 17--22, 2022.
doi:10.1007/978-3-030-81455-7_4 Altmetric(4) Abstract Synopsis #MORGENC.Himpe: There and Back Again, Abridged; MM Connect: MM Arrival, 2022.
Mathematics Münster SlidesR.Fritze, C.Himpe, H.Kleikamp, M.Ohlberger, S.Rave: AlgoData - Algorithm Knowledge Graph; TA2 Tuesday, January, 2022.
MaRDI SlidesC.Himpe, M.Ohlberger, S.Rave: TA2 - Scientific Computing; MaRDI Tuesday, December, 2021.
MaRDI SlidesP.Benner, J.Heiland, C.Himpe, M.Ohlberger, S.Rave, J.Saak: TA2 - Scientific Computing; MaRDI Kickoff Workshop, MPI Mathematics in the Sciences, 2021.
MaRDI MPI MiS Synopsis #MaRDI (presented by: M. Ohlberger, P. Benner)C.Himpe, S.Grundel, P.Benner: Compressed Gas Network Digital Twins; KLAIM - KaisersLautern Applied and Industrial Mathematics Days, Track Multiscale Methods and Model Order Reduction, 2021.
KLAIM SlidesP.Benner, J.Heiland, C.Himpe, M.Ohlberger, S.Rave, J.Saak: A Knowledge Graph of Numerical Algorithms; DMV-ÖMG Annual Meeting, Ready for MaRDI, am I a digital mathematician?, 2021.
DMV-ÖMG SlidesC.Himpe, S.Grundel, P.Benner: Next-Gen Gas Network Simulation; CSC Paper Blitz August, 2021.
CSC SlidesC.Himpe: Comparing (Empirical-Gramian-Based) Model Order Reduction Algorithms; in: Model Reduction of Complex Dynamical Systems, International Series of Numerical Mathematics 171: 141--164, 2021.
doi:10.1007/978-3-030-72983-7_7 PreprintC.Himpe, S.Grundel: morgen - Model Order Reduction for Gas and Energy Networks; Software (Version: 1.1), 2021.
Source Code🗜 doi:10.5281/zenodo.5168949 Website #MORGENC.Himpe, S.Grundel, P.Benner: Model Order Reduction for Gas and Energy Networks; CSC Paper Blitz July, 2021.
CSC SlidesC.Himpe, S.Grundel, P.Benner: Model Order Reduction for Gas and Energy Networks; Journal of Mathematics in Industry 11: 13, 2021.
doi:10.1186/s13362-021-00109-4 DocumentC.Himpe, S.Grundel: morgen - Model Order Reduction for Gas and Energy Networks; Software (Version: 1.0), 2021.
Source Code🗜 doi:10.5281/zenodo.5012357 Website #MORGENC.Himpe, P.Mlinaric, J.Saak, S.W.R.Werner: MOR Software (Co-Developed in the CSC Group); CSC Seminar, 2021.
CSC Software SlidesC.Himpe, S.Rave: hapod - Hierarchical Approximate Proper Orthogonal Decomposition; Software (Version: 3.2), 2021.
github hapod @ MPI DCTS HAPOD Paper Synopsis #HAPODJ.Fehr, C.Himpe, S.Rave, J.Saak: Sustainable Research Software Hand-Over; Journal of Open Research Software (JORS) 9(1): 5, 2021.
doi:10.5334/jors.307 shortdoi:g4n4 DocumentC.Himpe, S.Grundel, P.Benner: Next-Gen Gas Network Simulation; 21st Conference on Industrial and Applied Mathematics (ECMI), MS12: Mathematical Innovations for Mastering the Energy Transition: A Holistic Perspective, 2021.
ECMI2021 MS12 Slides (CC-BY-SA)C.Himpe, S.Grundel: morgen - Model Order Reduction for Gas and Energy Networks; Software (Version: 0.99), 2021.
Source Code🗜 doi:10.5281/zenodo.4680265 Website #MORGENC.Himpe: A Bluffer's Guide to Time Integration; DISC Reading Group, 2021.
DISC SlidesC.Himpe: flamegraph; Software (Version: 0.3), 2021.
gist #OctaveT.Clees, A.Baldin, P.Benner, S.Grundel, C.Himpe, B.Klaassen, F.Ksters, N.Marheineke, L.Nikitina, I.Nikitin, J.Pade, N.Stahl, C.Strohm, C.Tischendorf, A.Wirsen: MathEnergy – Mathematical Key Technologies for Evolving Energy Grids; in: Mathematical Modeling, Simulation and Optimization for Power Engineering and Management, Mathematics in Industry (34): 233--262, Springer, 2021.
doi:10.1007/978-3-030-62732-4_11 Altmetric(4) Dimensions(5) Abstract Synopsis #MORGENC.Himpe, S.Grundel, P.Benner, N.Sarna: morgen – Model Order Reduction for Gas and Energy Networks; MathEnergy Final Meeting, 2021.
MathEnergy SlidesC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.9), 2021.
doi:10.5281/zenodo.4454679 Website Synopsis #emgrC.Himpe, S.Grundel: morgen - Model Order Reduction for Gas and Energy Networks; Software (Version: 0.9), 2020.
Source Code🗜 doi:10.5281/zenodo.4288510 Website #MORGENC.Himpe, S.Grundel, P.Benner: Accelerating Gas Network Simulations; MPI Magdeburg: CSC Seminar, 2020.
CSC SlidesC.Himpe, S.Rave: hapod - Hierarchical Approximate Proper Orthogonal Decomposition; Software (Version: 3.1), 2020.
github hapod @ MPI DCTS HAPOD Paper Synopsis #HAPODProgramming Languages, PartB (Functional programming with Racket)
Coursera Certificate #moocC.Himpe: About emgr; International Conference on Mathematical Software (ICMS), Session: Accelerating Innovation Speed in Mathematics by Trading Mathematical Research Data, 2020.
ICMS Session Video SlidesProgramming Languages, PartA (Functional programming with StandardML)
Coursera Certificate #moocC.Himpe: How (Not) to Compare Model Reduction Algorithms; Virtual CSC / DRI Group Retreat, 2020.
CSC Retreat 2020 CSC SlidesC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.8), 2020.
doi:10.5281/zenodo.3779889 Website Synopsis #emgrICERM Special Semester: Model and Dimension Reduction in Uncertain and Dynamic Systems; ICERM, Brown University, 2020.
SP-S20 About MeC.Himpe: emgr -- EMpirical GRamian Framework; Computational Statistics and Data-Driven Models, ICERM Special Semester: Model and dimension reduction in uncertain and dynamic systems, 2020.
SP-S20 Workshop PosterJ.Fehr, J.Heiland, C.Himpe, S.Rave, J.Saak: Scientific Computer-Based Experiments; ICERM Tutorial, 2020.
SP-S20 SlidesC.Himpe: emgr -- EMpirical GRamian Framework; Mathematics of Reduced Order Models, ICERM Special Semester: Model and dimension reduction in uncertain and dynamic systems, 2020.
SP-S20 Workshop PosterC.Himpe, S.Rave: hapod - Hierarchical Approximate Proper Orthogonal Decomposition; Software (Version: 3.0), 2020.
github hapod @ MPI DCTS HAPOD Paper Synopsis #HAPODC.Himpe: Code Review of hapod 2.0; By the CSC Scientific Computing Team, 2020.
hapod csc-sc #HAPODP.Benner, S.Grundel, C.Himpe, N.Sarna: morgen - Model Order Reduction for Gas and Energy Networks; MathEnergy Annual Meeting at Fraunhofer SCAI, 2019.
MathEnergy SCAI SlidesP.Benner, S.Grundel, C.Himpe, T.Mitchell: DMD, System Identification, and MORe; Oberseminar Numerical Optimization (University of Konstanz), 2019.
uni.kn SlidesP.Benner, C.Himpe: Cross-Gramian-Based Dominant Subspaces; Advances in Computational Mathematics (Adv Comp Math), 45(5): 2533--2553, 2019.
doi:10.1007/s10444-019-09724-7 RunMyCode DocumentS.Grundel, C.Himpe, J.Saak: On Empirical System Gramians; Proceedings in Applied Mathematics and Mechanics (PAMM), 19: e201900006, 2019.
doi:10.1002/pamm.201900006 RunMyCode DocumentC.Himpe: Solving Matrix Equations via Empirical Gramians; 8th Workshop on Matrix Equations and Tensor Techniques (METT), 2019.
METT PosterP.Benner, J.Heiland, C.Himpe, J.Saak: Cultivating Cooperation in a Competitive Community; Annual Meeting of the Deutsche Mathematiker Vereinigung (DMV), FAIRmath: Opening mathematical research data for the next generation, 2019.
FAIRmath SlidesP.Benner, C.Himpe: Empirical Dominant Subspaces; 4th Workshop on Model Reduction of Complex Dynamical Systems (ModRed), 2019.
ModRed SlidesC.Himpe: emgr - Empirical Gramian Framework (Version 5.7); 4th Workshop on Model Reduction of Complex Dynamical Systems (ModRed), 2019.
ModRed PosterP.Benner, C.Himpe: Cross-Gramian-Based Dominant Subspaces; CSC Paper Blitz July, 2019.
CSC SlidesC.Himpe: The Gas Network Challenge; MPI Magdeburg Report 2017--2018, 2019.
MPI MD Report 2017--2018 #MORGENC.Himpe: MORscore -- Comparability fo Model Reduction Algorithms; CSC / DRI Group Retreat (Identification, Simulation and Control of Complex Dynamical Systems from Data), 2019.
CSC Retreat 2019 CSC SlidesP.Benner, N.Banagaaya, S.Grundel, C.Himpe, N.Sarna: morgen: Model Order Reduction for Gas and Energy Networks; MathEnergy Status Meeting at PSI AG, 2019.
MathEnergy PSI AG SlidesC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.7), 2019.
doi:10.5281/zenodo.2577980 Website Synopsis #emgrS.Grundel, C.Himpe, J.Saak: On Empirical System Gramians; 90th Annual Meeting of Gesellschaft fr Angewandte Mathematik und Mechanik (GAMM), S22: Scientific Computing, 2019.
GAMM 2019 SlidesJ.Fehr, C.Himpe, S.Rave, J.Saak: Sustainable Development of Research Software; 90th Annual Meeting of the Gesellschaft fr Angewandte Mathematik und Mechanik (GAMM), MS3: Research software and -data: How to ensure replicability, reproducibility, and reusability, 2019.
GAMM 2019 SlidesJ.Fehr, C.Himpe: MS3: Research software and -data: How to ensure replicability, reproducibility, and reusability; 90th Annual Meeting of the Gesellschaft fr Angewandte Mathematik und Mechanik (GAMM), 2019.
GAMM 2019 BlitzC.Himpe, S.Rave: hapod - Hierarchical Approximate Proper Orthogonal Decomposition; Software (Version: 2.0), 2019.
github HAPOD Paper Synopsis #HAPODC.Himpe: flamegraph; Software (Version: 0.1), 2019.
gist #OctaveC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.6), 2019.
doi:10.5281/zenodo.2530021 Website Synopsis #emgrC.Himpe: An Introduction to Posit Arithmetics: On "Beating Floating Point at its Own Game" by J.L. Gustafson and I. Yonemoto; CSC Reading Group, 2018.
CSC Reading Group SlidesP.Benner, C.Himpe, T.Mitchell: On Reduced Input-Output Dynamic Mode Decomposition; Advances in Computational Mathematics (Adv Comp Math), 44(6): 1751--1768, 2018.
doi:10.1007/s10444-018-9592-x RunMyCode DocumentC.Himpe, T.Leibner, S.Rave: Hierarchical Approximate Proper Orthogonal Decomposition; SIAM Journal on Scientific Computing (SISC), 40(5): A3267--A3292, 2018.
doi:10.1137/16M1085413 DocumentP.Benner, S.Grundel, C.Himpe: Linear Model Reduction for Nonlinear Input-Output Systems; 5th EUropean Conference on Computational Optimization (EUCCO), Focus Session: Model order reduction and low-rank approximation for nonlinear problems, 2018.
EUCCO 2018 SlidesP.Benner, C.Himpe: From Low-Rank to Data-Driven Gramian-Based Model Reduction; 15th Conference on the Numerical Solution of Differential and Differential-Algebraic Equations (NumDiff), MS: Model order reduction for dynamical systems, 2018.
NumDiff-15 SlidesTop 1% Peer Reviewer in Engineering; Publons Peer Review Awards, 2018.
Publons AwardC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.5), 2018.
doi:10.5281/zenodo.1401500 Website Synopsis #emgrP.Benner, S.Grundel, C.Himpe, C.Huck, T.Streubel, C.Tischendorf: Gas Network Benchmark Models; in: Applications of Differential-Algebraic Equations: Examples and Benchmarks, Differential-Algebraic Equations Forum: 171--197, 2018.
doi:10.1007/11221_2018_5 Preprint Altmetric(1) Dimensions(19) Synopsis Abstract #MORGENC.Himpe: emgr - The Empirical Gramian Framework; Algorithms 11(7): 91, 2018.
doi:10.3390/a11070091 shortdoi:c9hj RunMyCode DocumentC.Himpe: emgr - Empirical Gramian Framework (Version 5.4); MATLAB Expo, 2018
MATLAB Expo PosterP.Benner, C.Himpe: Optimal Sensor Placement for Nonlinear Systems; TU Braunschweig, 2018.
TU BS - IK SlidesP.Benner, S.Grundel, C.Himpe: Model Reduction Based on the Mapping from Boundary Values to Quantities of Interest; 6th European Conference on Computational Mechanics (ECCM), MS149: Model Order Reduction for Multiscale Problems in Geoengineering, 2018.
ECCM-ECFD SlidesC.Himpe: Model Reduction for Gas Networks: The Good, the Bad, the Ugly; CSC / DRI Group Retreat, 2018.
CSC SlidesP.Benner, S.Grundel, C.Himpe: Structured Cross-Covariance-Based Model Reduction Applied to Gas Network Models; Model Order Reduction for COupled Systems (MORCOS), 2018.
MORCOS SlidesP.Benner, S.Grundel, C.Himpe: Parametric Model Order Reduction for Gas Flow Models; ScienceOpen Posters MoRePas 4, 2018.
doi:10.14293/P2199-8442.1.SOP-MATH.EJOCET.v1 PosterC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.4), 2018.
doi:10.5281/zenodo.1241532 Website Synopsis #emgrP.Benner, S.Grundel, C.Himpe: An Introduction to Model Reduction; Workshop Forschungsnetzwerke Energie - Systemanalyse, 2018.
Foschungsnetzwerke Energie - Systemanalyse SlidesP.Benner, S.Grundel, C.Himpe: Complexity Reduction via Model Reduction for Gas Networks; Workshop Forschungsnetzwerke Energie - Systemanalyse, 2018.
Foschungsnetzwerke Energie - Systemanalyse PosterP.Benner, S.Grundel, C.Himpe: Parametric Model Order Reduction for Gas Flow Models; 4th International Workshop on Model Reduction for Parametrized Systems (MoRePaS), 2018.
MoRePaS IV PosterC.Himpe, T.Leibner, S.Rave: HAPOD - Fast, Simple and Reliable Distributed POD Computation; MATHMOD 2018 Volume, ARGESIM Report 55: 119--120, 2018.
doi:10.11128/arep.55.a55283 DocumentS.Grundel, C.Himpe: Modellierung und Modellreduktion; MathEnergy Methodentreffen, 2018.
MathEnergy #MORGENB.Haasdonk, C.Himpe, B.Lohmann: Model Reduction; 9th Vienna International Conference on Mathematical Modelling (MathMod), 2018.
MathMod #MORC.Himpe, S.Rave: hapod - Hierarchical Approximate Proper Orthogonal Decomposition; Software (Version 1.3), 2018.
github HAPOD Paper Synopsis #HAPODC.Himpe: On "A Koopman Operator Approach for Computing and Balancing Gramians for Discrete Time Nonlinear Systems" by E. Young, Z. Liu and N.O. Hodas; CSC Reading Group, 2018.
CSC Reading Group SlidesC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.3), 2018.
doi:10.5281/zenodo.1134429 Website Synopsis #emgrC.Himpe, T.Leibner, S.Rave, J.Saak: Fast Low-Rank Empirical Cross Gramians; Proceedings in Applied Mathematics and Mechanics (PAMM), 17: 841--842, 2017.
doi:10.1002/pamm.201710388 RunMyCode Source Code🗜 Altmetric(0) Dimensions(4) Free Abstract #emgrC.Himpe: Bare Minimums; Open Access Week - OA Coffee Break, 2017.
SlideP.Benner, S.Grundel, C.Himpe: Cross-Covariance-Based Model Reduction; European Conference on Numerical Mathematics and Advanced Applications (ENUMATH), MS28: Model Reduction Methods for Simulation and (Optimal) Control, 2017.
ENUMATH SlidesC.Himpe: Gramian-Based Model Reduction (for Linear and Nonlinear Systems); 38th International Summer School of Automatic Control Grenoble, 2017.
EEauto SlidesC.Himpe, M.Ohlberger: Cross-Gramian-Based Model Reduction: A Comparison; in: Model Reduction of Parametrized Systems, MS&A (Modeling, Simulation and Applications), vol 17: 271--283, 2017.
doi:10.1007/978-3-319-58786-8_17 Ebook 978-3-319-58785-1 RunMyCode Source Code🗜 Preprint Altmetric(0) Dimensions(4) Abstract Synopsis #MORP.Benner, S.Grundel, C.Himpe: The Cross Gramian - An Overview and Open Problems; London Mathematical Society - EPSRC Durham Symposium on Model Order Reduction, 2017.
LMS EPSCR SlidesC.Himpe: emgr - EMpirical GRamian Framework (Version 5.2); London Mathematical Society - EPSRC Durham Symposium on Model Order Reduction, 2017.
LMS EPSCR PosterLondon Mathematical Society. EPSRC Durham Symposium on Model Order Reduction, 2017.
LMS EPSCR #MORC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.2), 2017.
doi:10.5281/zenodo.837237 Website Synopsis #emgrN.Banagaaya, P.Benner, S.Grundel, C.Himpe: Model Order Reduction for Gas and Energy Networks; MathEnergy Status Meeting at TU Berlin, 2017.
MathEnergy TUB ER SlidesC.Himpe, T.Leibner, S.Rave: Comprehensive Memory-Bound Simulations on Single Board Computers; 2nd Conference on Power Aware Computing (PACO), 2017.
doi:10.5281/zenodo.814497 PACO DocumentC.Himpe, T.Leibner, S.Rave: Comprehensive Memory-Bound Simulations on Single Board Computers; 2nd Conference on Power Aware Computing (PACO), 2017.
PACO SlidesU.Baur, P.Benner, B.Haasdonk, C.Himpe, I.Martini, M.Ohlberger: Comparison of Methods for Parametric Model Order Reduction of Time-Dependent Problems; in: Model Reduction and Approximation: Theory and Algorithms: 377--407, 2017.
doi:10.1137/1.9781611974829.ch9 SIAM Ebook 978-1-611974-81-2 PreprintC.Himpe: If the Mountain Won't Come ... Reduced Order Transport; CSC Group Retreat, 2017.
CSC SlidesC.Himpe, S.Rave: hapod - Hierarchical Approximate Proper Orthogonal Decomposition; Software (Version: 1.2), 2017.
github Synopsis #HAPODC.Himpe: Große Rechnungen auf Kleinen Computern Einplatinencomputer und Modellreduktion; Nerdnite @ Long Night of Science, 2017.
ln8md SlidesCHimpe: emgr - EMpirical GRamian Framework; Software (Version: 5.1), 2017.
doi:10.5281/zenodo.580804 Website Synopsis #emgrP.Benner, S.Grundel, C.Himpe: Quantifiying Uncertainty: Nonlinear Input-Output Systems; Bosch Innovation Workshop, 2017.
Bosch Research Campus Renningen SlidesC.Himpe: Best Practices in Octave (for Model Reduction); CSC Reading Group, 2017.
CSC Reading Group SlidesC.Himpe: Combined State and Parameter Reduction for Nonlinear Systems with an Application in Neuroscience; Westflische Wilhelms Universitt Mnster, Sierke Verlag Gttingen, 2017.
doi:10.14626/9783868448818 978-3-86844-881-8 DocumentC.Himpe, T.Leibner, S.Rave, J.Saak: Fast Low-Rank Empirical Cross Gramians; 88th Annual Meeting of the Gesellschaft fr Angewandte Mathematik und Mechanik (GAMM), S22: Scientific Computing, 2017
GAMM17 SlidesP.Benner, S.Grundel, C.Himpe: Ghosts of Model Reduction: Past, Present and Yet-To-Come; SIAM Computational Science and Engineering (SIAM CSE), MS162: Model Reduction for Optimal Control Problems: Perspectives from Junior Researchers, 2017.
SIAMCSE17 SlidesC.Himpe: Model Reduction Software: Nonlinear Problems and Data-Driven Solutions; SIAM Computational Science and Engineering (SIAM CSE), MS75, 2017.
SIAMCSE17 BlitzKongressreisenprogramm (Travel Funding). DAAD, 2017.
DAADC.Himpe: Code Review of emgr 5.0; By the CSC Scientific Computing Team, 2017.
emgr csc-sc #emgrJ.Fehr, J.Heiland, C.Himpe, J.Saak: RRR4MOR - Replicability, Reproducibility and Reusability for Model Order Reduction; 3rd Workshop on Model Reduction of Complex Dynamical Systems (ModRed), 2017.
ModRed SlidesP.Benner, S.Grundel, C.Himpe: Towards Empirical-Gramian-Based Model Reduction for Nonlinear DAEs; 3rd Workshop on Model Reduction of Complex Dynamical Systems (ModRed), 2017.
ModRed SlidesN.Banagaaya, P.Benner, S.Grundel, C.Himpe: MathEnergy @ MPI-MD; MathEnergy Kick-Off Meeting, 2016.
MathEnergy SCAI SlidesJ.Fehr, J.Heiland, C.Himpe, J.Saak: RRR - Replicability, Reproducibility, Reusability; Helmholtz Open Science Workshop "Access and reuse of scientific software", Reproducibility Session, 2016.
HGFOS SlidesC.Himpe: On: "Model Order Reduction by Balanced Proper Orthogonal Decomposition and by Rational Interpolation" by M.R. Opmeer; CSC Reading Group, 2016.
CSC Reading Group SlidesC.Himpe: Open Code is Essential for Science; MPI MD Open Access Week Coffee Break, 2016.
The CarC.Himpe: emgr - EMpirical GRamian Framework; Software (Version: 5.0), 2016.
doi:10.5281/zenodo.35282 Website Synopsis #emgrC.Himpe: Empirical Gramians and Friends; MPI Magdeburg: CSC Seminar, 2016.
CSC SlidesP.Benner, S.Grundel, C.Himpe: Model Reduction for Gas Networks; Mathematics of Gas Transports (MoG), 2016.
trr154 PosterJ.Fehr, J.Heiland, C.Himpe, J.Saak: Best Practices for Replicability, Reproducibility and Reusability of Computer-Based Experiments Exemplified by Model Reduction Software; AIMS Mathematics (AIMS Math) 1(3): 261--281, 2016.
doi:10.3934/Math.2016.3.261 shortdoi:bsb2 DocumentC.Himpe, M.Ohlberger: A note on the cross Gramian for non-symmetric systems; System Science and Control Engineering (Syst Sci Control Eng) 4(1): 199--208, 2016.
doi:10.1080/21642583.2016.1215273 DocumentC.Himpe: Combined State and Parameter Reduction for Nonlinear Systems with an Application in Neuroscience; Graduation ceremony summary, 2016.
SlideC.Himpe, M.Ohlberger: A Linear Cross Operator for Nonlinear Model Reduction; 20th Conference of the International Linear Algebra Society (ILAS), MS: Data-Driven Model Reduction, 2016.
ILAS2016 Minisym Abstract SlidesJ.Fehr, J.Heiland, C.Himpe, J.Saak: A Guide for Good Scientific Practice in Numerical Experiments; 5th International Congress on Mathematical Software (ICMS), 2016.
ICMS2016 Abstract SlidesC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 4.0), 2016.
doi:10.5281/zenodo.56502 Website Synopsis #emgrC.Himpe: Combined State and Parameter Reduction for Nonlinear Systems with an Application in Neuroscience; Westflische Wilhelms Universitt Mnster, 2016.
SlidesC.Himpe, K.Koerfer, M.Ohlberger: Model Reduction for Dynamic Connectivity Models; 2nd International Conference on Mathematical NeuroScience (ICMNS), 2016.
ICMNS PosterC.Himpe: Combined State and Parameter Reduction (for Nonlinear Systems with an Application in Neuroscience); University of Mnster: Applied Mathematics Colloquium, 2016.
AMM SlidesC.Himpe, M.Ohlberger: Combined Reduction for Uncertainty Quantification; SIAM Conference on Uncertainty Quantification (SIAM UQ), MS104: Reduced-Order Modeling in Uncertainty Quantification, 2016.
SIAM UQ SlidesCHimpe, M.Ohlberger, S.Rave: The Distributed Empirical Cross Gramian; Data-Driven Model Order Reduction and Machine Learning (MORML), 2016.
MORML SlidesC.Himpe, S.Rave: HAPOD - Hierarchical Approximate POD; Data-Driven Model Order Reduction and Machine Learning (MORML), 2016.
MORML PosterC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 3.9), 2016.
doi:10.5281/zenodo.46523 Website Synopsis #emgrC.Himpe: optmor - OPTimization-based Model Order Reduction; Software (Version: 2.5), 2016.
doi:10.5281/zenodo.46683 #MORC.Himpe, M.Ohlberger: The Versatile Cross Gramian; ScienceOpen Posters MoRePas 3: 2015.
doi:10.14293/P2199-8442.1.SOP-MATH.PSAHPZ.v1 PosterC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 3.8), 2015.
doi:10.5281/zenodo.35282 Website Synopsis #emgrC.Himpe, M.Ohlberger: Empirical Gramians 4 MOR; Workshop on Model Order Reduction for the system level simulation of Micro-electro-mechanical Systems (MOR4MEMS), 2015.
MOR4MEMS SlidesC.Himpe, M.Ohlberger: Combined State and Parameter Reduction (for Input-Output Systems); Applications of Model Order Reduction Methods in Industrial Research and Development, 2015.
Exploratory Workshop SlidesC.Himpe: Programming an Octave Higher; Software-Tools für die Numerische Mathematik, 2015.
SWtools SlidesC.Himpe, M.Ohlberger: Data-driven combined state and parameter reduction for inverse problems; Advances in Computational Mathematics (Adv Comp Math) (MoRePaS Special Issue) 41(5): 1343--1364, 2015.
doi:10.1007/s10444-015-9420-5 DocumentC.Himpe, M.Ohlberger: The Versatile Cross Gramian; 3rd International Workshop on Model Reduction for Parametrized Systems (MoRePaS), 2015.
MoRePaS 3 PosterC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 3.6), 2015.
doi:10.5281/zenodo.32639 Website Synopsis #emgrC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 3.5), 2015.
doi:10.5281/zenodo.31638 Website Synopsis #emgrC.Himpe, M.Ohlberger: emgr - Empirical Gramian Framework; Octave Conference (OctConf), 2015.
OctConf PosterU.Baur, C.Himpe: Parametric Model Order Reduction: Challenges and Solutions; Scientific Computing and Differential Equations (SciCaDE), MS34, 2015.
SciCADE BlitzC.Himpe, M.Ohlberger: Optimization-Based Combined Reduction for Nonlinear Systems; Modelling Revisited and Model Reduction Workshop, 2015.
MORE15 PosterC.Himpe, M.Ohlberger: Zero-Copy Empirical Gramians; Workshop on Power Aware Computing, 2015.
PACO SlidesC.Himpe, M.Ohlberger: Accelerating the Computation of Empirical Gramians and Related Methods; 5th International Workshop on Model Reduction in Reacting Flows, 2015.
IWMRRF DocumentC.Himpe, M.Ohlberger: Accelerating the Computation of Empirical Gramians and Related Methods; 5th International Workshop on Model Reduction in Reacting Flows (IWMRRF), 2015.
IWMRRF SlidesC.Himpe, M.Ohlberger: Model Reduction for Parametrized Systems; 2nd Twente-Mnster-Minisymposium, 2015.
SlidesC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 3.1), 2015.
doi:10.5281/zenodo.17360 Website Synopsis #emgrC.Himpe, M.Ohlberger: Model Order Reduction (for ODE-Constrained Optimization); Dynamic causal modelling etc., 2015.
PsyIFP SlidesC.Himpe: Best Practices for Reproducibility (and Model Reduction); 1st Mnster / Magdeburg Open Source Meeting, 2015.
CSC SlidesC.Himpe, MOhlberger: Combined State and Parameter Reduction for the Inversion of Functional Neuroimaging Data; SIAM Conference on Computational Science and Engineering (SIAM CSE), MS116: Parametric Model Reduction and Inverse Problems, 2015.
SIAM CSE15 SlidesC.Himpe, M.Ohlberger: emgr - Empirical Gramian Framework; SIAM Conference on Computational Science and Engineering (SIAM CSE): Statistical Methods and Uncertainty Quantification, 2015.
SIAM CSE15 PosterC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 3.0), 2015.
doi:10.5281/zenodo.15776 Website Synopsis #emgrC.Himpe, M.Ohlberger: The Empirical Cross Gramian for Parametrized Nonlinear Systems; Proceedings of the 8th Vienna International Conference on Mathematical Modelling (MathMod) 48(1): 727--728, 2015.
doi:10.1016/j.ifacol.2015.05.163 RunMyCode Source Code🗜 Altmetric(0) Dimensions(7) Free Abstract Synopsis #MORC.Himpe, M.Ohlberger: The Empirical Cross Gramian for Parametrized Nonlinear Systems; 8th Vienna Conference on Mathematical Modelling (MathMod): MS02-4 Model Reduction, 2015.
MathMod15 SlidesC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 2.9), 2015.
doi:10.5281/zenodo.14127 Website Synopsis #emgrC.Himpe, M.Ohlberger: Combined State and Parameter Reduction; Proceedings in Applied Mathematics and Mechanics (PAMM) 14: 825--826, 2014.
doi:10.1002/pamm.201410393 RunMyCode Source Code🗜 Altmetric(0) Dimensions(0) Abstract Synopsis #MORC.Himpe: Some Notes on BLAS, SIMD, MIC and GPGPU; Software-Tools für die Numerische Mathematik, 2014.
SWtools SlidesU.Baur, P.Benner, B.Haasdonk, C.Himpe, I.Martini, M.Ohlberger: Comparison of Methods for Parametric Model Order Reduction of Instationary Problem (II); European Model Reduction Network Kick-Off Meeting, 2014.
EU-MORNET SlidesC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 2.5), 2014.
doi:10.5281/zenodo.11703 Website Synopsis #emgrC.Himpe: Antijet Colormap; Software (Version: 1.0), 2014.
gist #OctaveC.Himpe: emgr; Reduced Basis Summer School: Software Short Communications, 2014.
RBSS14 SlidesC.Himpe, M.Ohlberger: Yet Another Talk About Empirical Gramians; Reduced Basis Summer School (RBSS), 2014.
RBSS14 SlidesReduced Basis Summer School (RBSS) in Mnster, 2014.
RBSS14 #MORC.Himpe, M.Ohlberger: Cross-Gramian-Based Combined State and Parameter Reduction for Large-Scale Control Systems; Mathematical Problems in Engineering (Math Probl Eng) 2014: 843869, 2014.
doi:10.1155/2014/843869 RunMyCode DocumentC.Himpe, M.Ohlberger: Efficient Cross-Gramian-Based State and Parameter Reduction; WCCM XI / ECCM V / ECFD VI, MS: Reduced Basis, POD and PGD Model Reduction Techniques, 2014.
ECCOMAS SlidesC.Himpe: 7 rules of thumb for your open science project; opensource.com: Open Science Week, 2014.
Open Science Week Article #RRRC.Himpe, M.Ohlberger: Model Reduction for Complex Hyperbolic Networks; Proceedings of the European Control Conference (ECC) 2014: 2739--2743, 2014.
doi:10.1109/ECC.2014.6862188 RunMyCode Code Ocean Capsule PreprintC.Himpe, M.Ohlberger: Model Reduction for Complex Hyperbolic Networks; European Control Conference (ECC), Model and Controller Reduction, 2014.
ECC14 SlidesC.Himpe, M.Ohlberger: emgr - Empirical Gramian Framework; 4th European Seminar on Computing (ESCO), Software Afternoon, 2014.
ESCO14 Slides🗜 Source Code🗜 Synopsis #emgrC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 2.2), 2014.
doi:10.5281/zenodo.10275 Website Synopsis #emgrC.Himpe: emgr - Empirical Gramian Framework; Software (Version: 2.1), 2014.
doi:10.5281/zenodo.10034 Website Synopsis #emgrC.Himpe: Tooting Your Science-Horn; Software-T Seminar, 2014.
SlidesC.Himpe, M.Ohlberger: Combined State and Parameter Reduction; 85th Annual Meeting of the Gesellschaft fr Angewandte Mathematik und Mechanik (GAMM), S17: Applied and Numerical Linear Algebra, 2014.
GAMM SlidesC.Himpe, M.Ohlberger: Combined Reduction for EEG Inverse Models; 2nd Model Reduction of Complex Dynamical Systems (ModRed), 2013.
ModRed Slides Source Code🗜 Synopsis #MORC.Himpe, M.Ohlberger: Model Reduction for Inverse Network Models; Mathematical Technology of Networks - QGraphs, 2013.
MTN13 SlidesC.Himpe, M.Ohlberger: Combined Reduction for Neural Networks; University of Konstanz: Oberseminar Numerik, 2013.
AG Numerik SlidesC.Himpe: Web Visibility for Open Source Math Software; Workgroup Ohlberger Meeting, 2013.
AGO Meeting SlidesC.Himpe: Faster Octave and Matlab Code; Software-Tools für die Numerische Mathematik, 2013.
SWtools SlidesC.Himpe, M.Ohlberger: A Unified Software Framework for Empirical Gramians; Journal of Mathematics (J Math) 2013: 365909, 2013.
doi:10.1155/2013/365909 RunMyCode DocumentC.Himpe, M.Ohlberger: Reduced Bayesian Inversion; Aachen Conference on Computational Engineering Science (AC-CES), 2013.
AC.CES PosterC.Himpe, M.Ohlberger: Combined State and Parameter Reduction of Hierarchical Systems; European Conference on Numerical Mathematics and Advanced Applications (ENUMATH), MS: Reduced Order Modelling for the Simulation of Complex Systems, 2013.
Enumath13 SlidesC.Himpe: POD, SVD, PCA, etc; 2013.
SlidesC.Himpe, M.Ohlberger: emgr - Empirical Gramian Framework; Reduced Basis Summer School (RBSS), 2013.
RBSS13 SlidesC.Himpe, M.Ohlberger: Combined Reduction; Model Reduction and Approximation for Complex Systems (ModRedCIRM), 2013.
ModRedCIRM PosterC.Himpe: emgr - Empirical Gramian Framework; Oberwolfach References on Mathematical Software, 2013.
ORMS #emgrC.Himpe, M.Ohlberger: Data-Driven Parameter Reduction Methods for Bayesian Inverse Problems; 2nd International Workshop on Model Reduction for Parametrized Systems (MoRePaS), 2012.
MoRePaS 2 SlidesC.Himpe, M.Ohlberger: An Implementation of Dynamic Causal Modelling; Max Planck Institute for Human Cognitive and Brain Sciences, 2012.
MEG and Cortical Networks SlidesC.Himpe, M.Ohlberger: An Implementation of Dynamic Causal Modeling; University of Mnster: Colloquium of the Institute for Biomagnetism and Biosignalanalysis, 2011.
IBB SlidesC.Himpe: Implementation and Analysis of Dynamic Causal Modeling for EEG/MEG Data; Westflische Wilhelms Universitt Mnster, 2011.
doi:10.6084/m9.figshare.1027354.v1 Documentat University of Münster (UM) - University and State Library of Münster (ULB) - Data Engineering (DE)
2022 -- nowat University of Münster (UM) - Applied Mathematics Münster (AMM) - Numerical Analysis and Scientific Computing Group (AGO)
2021 -- 2022at Max Planck Institute for Dynamics of Complex Technical Systems Magdeburg (MPI DCTS MD) - Computational Methods in Systems and Control Theory Group (CSC) - Simulation of Energy Systems Team (SES) & Scientific Computing Team (SC)
2016 -- 2021at University of Münster (UM) - Institute for Computational and Applied Mathematics (AMM) - Numerical Analysis and Scientific Computing Group (AGO) and Center for Nonlinear Science (CeNoS)
2011 -- 2016Model Order Reduction, Model Reduction, System Theory, Scientific Computing, Computational Science and Engineering, Research Data Engineering
More InfoMetadata Lakes, Data Lakes, MOR, DSPMR, Empirical Gramians, Empirical System Gramians, Empirical Balanced Truncation, Empirical Cross Gramian, Dynamic Mode Decomposition, DMD
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