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458 Publications
2015 | Journal Article | LibreCat-ID: 29403
Campos, C. M., Ober-Blöbaum, S., & Trélat, E. (2015). High order variational integrators in the optimal control of mechanical systems. Discrete and Continuous Dynamical Systems, 35(9), 4193–4223.
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2015 | Dissertation | LibreCat-ID: 45973 | 
Kovács, B. (2015). Efficient numerical methods for elliptic and parabolic partial differential equations. https://doi.org/10.15476/ELTE.2015.076
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| Download (ext.)
2014 | Conference Paper | LibreCat-ID: 1781
Steinle, T., Vrabec, J., & Walther, A. (2014). Numerical Simulation of the Damping Behavior of Particle-Filled Hollow Spheres. In H. G. Bock, X. P. Hoang, R. Rannacher, & J. P. Schlöder (Eds.), Proc. Modeling, Simulation and Optimization of Complex Processes (HPSC) (pp. 233–243). Springer International Publishing. https://doi.org/10.1007/978-3-319-09063-4_19
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| DOI
2014 | Journal Article | LibreCat-ID: 21936
Nüske, F., Keller, B. G., Pérez-Hernández, G., Mey, A. S. J. S., & Noé, F. (2014). Variational Approach to Molecular Kinetics. Journal of Chemical Theory and Computation, 1739–1752. https://doi.org/10.1021/ct4009156
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| DOI
2014 | Book Chapter | LibreCat-ID: 16577
Dellnitz, M., Dumitrescu, R., Flaßkamp, K., Gausemeier, J., Hartmann, P., Iwanek, P., … Vaßholz, M. (2014). The Paradigm of Self-optimization. In Lecture Notes in Mechanical Engineering. Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-45435-6_1
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| DOI
2014 | Conference Paper | LibreCat-ID: 16596
Flasskamp, K., Ober-Blobaum, S., Schneider, T., & Bocker, J. (2014). Optimal control of a switched reluctance drive by a direct method using a discrete variational principle. In 52nd IEEE Conference on Decision and Control. https://doi.org/10.1109/cdc.2013.6761075
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| DOI
2014 | Journal Article | LibreCat-ID: 16597
Flaßkamp, K., Timmermann, J., Ober-Blöbaum, S., & Trächtler, A. (2014). Control strategies on stable manifolds for energy-efficient swing-ups of double pendula. International Journal of Control, 1886–1905. https://doi.org/10.1080/00207179.2014.893450
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| DOI
2014 | Book Chapter | LibreCat-ID: 16679
Anacker, H., Dellnitz, M., Flaßkamp, K., Groesbrink, S., Hartmann, P., Heinzemann, C., … Ziegert, S. (2014). Methods for the Design and Development. In Lecture Notes in Mechanical Engineering. Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-45435-6_5
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| DOI
2014 | Journal Article | LibreCat-ID: 17043
Baier, R., Dellnitz, M., Hessel-von Molo, M., Sertl, S., & Kevrekidis, I. G. (2014). The computation of convex invariant sets via Newton’s method. Journal of Computational Dynamics, 1(1), 39–69. https://doi.org/10.3934/jcd.2014.1.39
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| DOI
2014 | Book Chapter | LibreCat-ID: 17044
Leitz, T., Ober-Blöbaum, S., & Leyendecker, S. (2014). Variational Lie Group Formulation of Geometrically Exact Beam Dynamics: Synchronous and Asynchronous Integration. In Z. Terze (Ed.), Multibody Dynamics. Cham: Springer. https://doi.org/10.1007/978-3-319-07260-9
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| DOI
2014 | Conference Paper | LibreCat-ID: 17045
Gail, T., Leyendecker, S., & Ober-Blöbaum, S. (2014). On the role of quadrature rules and system dimensions in variational multirateintegrators. In The 3rdJoint International Conference on Multibody System Dynamics.
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2014 | Conference Paper | LibreCat-ID: 17046
Ober-Blöbaum, S., & Lindhorst, H. (2014). Variational formulation and structure-preserving discretization ofnonlinear electric circuits. In 21st International Symposium on Mathematical Theory of Networks and Systems.
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2014 | Conference Paper | LibreCat-ID: 29440
Ober-Blöbaum, S., & Lindhorst, H. (2014). Variational formulation and structure-preserving discretization of nonlinear electric circuits. 21st International Symposium on Mathematical Theory of Networks and Systems.
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2014 | Conference Paper | LibreCat-ID: 29438
Gail, T., Leyendecker, S., & Ober-Blöbaum, S. (2014). On the role of quadrature rules and system dimensions in variational multirate integrators. 3rd Joint Interntaional Conference on Multibody System Dynamics .
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2014 | Book Chapter | LibreCat-ID: 20085
Trächtler, A., Kleinjohann, B., Heinzemann, C., Rasche, C., Priesterjahn, C., Steenken, D., Wehrheim, H., Gausemeier, J., Flaßkamp, K., Kleinjohann, L., Krüger, M., Iwanek, P., Hartmann, P., Dorociak, R., Groesbrink, S., Ziegert, S., Meyer, T., Sextro, W., & Schäfer, W. (2014). Case Study. In J. Gausemeier, F. Josef Rammig, W. Schäfer, & W. Sextro (Eds.), Dependability of Self-Optimizing Mechatronic Systems (pp. 173–188). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-53742-4_4
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| DOI
2014 | Journal Article | LibreCat-ID: 29404
Ober-Blöbaum, S., & Saake, N. (2014). Construction and analysis of higher order Galerkin variational integrators. Advances in Computational Mathematics, 1–32.
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2014 | Book Chapter | LibreCat-ID: 20080
Anacker, H., Dellnitz, M., Flaßkamp, K., Grocsbrink, S., Hartmann, P., Heinzemann, C., Horenkamp, C., Kleinjohann, B., Korf, S., Krüger, M., Müller, W., Ober-Blöbaum, S., Oberthür, S., Porrmann, M., Priesterjahn, C., Radkowski, R., Rasche, C., Rieke, J., Ringkamp, M., … Ziegert, S. (2014). Methods for the Design and Development. In Jürgen Gausemeier, Franz Josef Rammig, and Wilhelm Schäfer, editors, Design Methodology for Intelligent Technical Systems (pp. 183–350). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-45435-6_5
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| DOI
2014 | Book Chapter | LibreCat-ID: 29417
Dangelmeier, W., Dellnitz, M., Dorociak, R., Flaßkamp, K., Gausemeier, J., Groesbrink, S., Hartmann, P., Heinzemann, C., Hölscher, C., Iwanek, P., Keßler, J. H., Kleinjohann, B., Kleinjohann, L., Korf, S., Krüger, M., Meyer, T., Müller, W., Ober-Blöbaum, S., Porrmann, M., … Zimmer, D. (2014). Dependability of Self-optimizing Mechatronic Systems. In Lecture Notes in Mechanical Engineering. Springer.
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2014 | Book Chapter | LibreCat-ID: 29416
Dellnitz, M., Dumitrescu, R., Flaßkamp, K., Gausemeier, J., Hartmann, P., Iwanek, P., Korf, S., Krüger, M., Ober-Blöbaum, S., Porrmann, M., Priesterjahn, C., Stahl, K., Trächtler, A., & Vaßholz, M. (2014). The paradigm of self-optimization. In Jürgen Gausemeier, Franz Josef Rammig, and Wilhelm Schäfer, editors, Design Methodology for Intelligent Technical Systems (pp. 1–25). Springer.
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2014 | Book Chapter | LibreCat-ID: 29414
Leitz, T., Ober-Blöbaum, S., & Leyendecker, S. (2014). Variational Lie group formulation of geometrically exact beam dynamics: Synchronous and asynchronous integration. In Zdravko Terze, Multibody Dynamics (Vol. 35, pp. 175–203). Springer International Publishing.
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2014 | Journal Article | LibreCat-ID: 34845
Fieker, C., & Klüners, J. (2014). Computation of Galois groups of rational polynomials. LMS Journal of Computation and Mathematics, 17(1), 141–158. https://doi.org/10.1112/s1461157013000302
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| DOI
| arXiv
2014 | Journal Article | LibreCat-ID: 42793
Kirschmer, M. (2014). One-class genera of maximal integral quadratic forms. Journal of Number Theory, 136, 375–393. https://doi.org/10.1016/j.jnt.2013.10.007
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| DOI
2014 | Journal Article | LibreCat-ID: 42801
Kirschmer, M., & LEEDHAM-GREEN, C. (2014). Computing with subgroups of the modular group . Glasgow Mathematical Journal, 57(1), 173–180. https://doi.org/10.1017/s0017089514000202
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| DOI
2014 | Journal Article | LibreCat-ID: 42794
Eick, B., Kirschmer, M., & Leedham-Green, C. (2014). The constructive membership problem for discrete free subgroups of rank 2 of SL₂(R). LMS Journal of Computation and Mathematics, 17(1), 345–359. https://doi.org/10.1112/s1461157014000047
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| DOI
2014 | Journal Article | LibreCat-ID: 45935
Axelsson, O., Karátson, J., & Kovács, B. (2014). Robust Preconditioning Estimates for Convection-Dominated Elliptic Problems via a Streamline Poincaré--Friedrichs Inequality. SIAM Journal on Numerical Analysis, 52(6), 2957–2976. https://doi.org/10.1137/130940268
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| DOI
2014 | Journal Article | LibreCat-ID: 45934
Kovács, B. (2014). On the numerical performance of a sharp a posteriori error estimator for some nonlinear elliptic problems. Applications of Mathematics, 59(5), 489–508. https://doi.org/10.1007/s10492-014-0068-0
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| DOI
2013 | Journal Article | LibreCat-ID: 21935
Noé, F., & Nüske, F. (2013). A Variational Approach to Modeling Slow Processes in Stochastic Dynamical Systems. Multiscale Modeling & Simulation, 635–655. https://doi.org/10.1137/110858616
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| DOI
2013 | Journal Article | LibreCat-ID: 16583
Demoures, F., Gay-Balmaz, F., Leitz, T., Leyendecker, S., Ober-Blöbaum, S., & Ratiu, T. S. (2013). Asynchronous variational Lie group integration for geometrically exact beam dynamics. PAMM, 45–46. https://doi.org/10.1002/pamm.201310018
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| DOI
2013 | Conference Paper | LibreCat-ID: 16594
Flasskamp, K., Murphey, T., & Ober-Blobaum, S. (2013). Discretized switching time optimization problems. In 2013 European Control Conference (ECC). https://doi.org/10.23919/ecc.2013.6669577
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| DOI
2013 | Journal Article | LibreCat-ID: 16595
Flaßkamp, K., Murphey, T., & Ober-Blöbaum, S. (2013). Optimization for discretized switched systems. PAMM, 401–402. https://doi.org/10.1002/pamm.201310196
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| DOI
2013 | Book Chapter | LibreCat-ID: 16599
Froyland, G. (2013). Markov modelling for random dynamical systems. In Equadiff 99. https://doi.org/10.1142/9789812792617_0200
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| DOI
2013 | Journal Article | LibreCat-ID: 16608
Gail, T., Leyendecker, S., & Ober-Blöbaum, S. (2013). Computing time investigations for variational multirate integration. PAMM, 43–44. https://doi.org/10.1002/pamm.201310017
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| DOI
2013 | Conference Paper | LibreCat-ID: 16643
Ober-Blöbaum, S., & Seifried, A. (2013). A multiobjective optimization approach for optimal control problems of mechanical systems with uncertainties. In 2013 European Control Conference (ECC). https://doi.org/10.23919/ecc.2013.6669594
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| DOI
2013 | Book Chapter | LibreCat-ID: 16670
Schütze, O., Witting, K., Ober-Blöbaum, S., & Dellnitz, M. (2013). Set Oriented Methods for the Numerical Treatment of Multiobjective Optimization Problems. In EVOLVE- A Bridge between Probability, Set Oriented Numerics and Evolutionary Computation. Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-32726-1_5
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| DOI
2013 | Conference Paper | LibreCat-ID: 16672
Specht, A., Ober-Blobaum, S., Wallscheid, O., Romaus, C., & Bocker, J. (2013). Discrete-time model of an IPMSM based on variational integrators. In 2013 International Electric Machines & Drives Conference. https://doi.org/10.1109/iemdc.2013.6556322
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| DOI
2013 | Journal Article | LibreCat-ID: 16677
Witting, K., Ober-Blöbaum, S., & Dellnitz, M. (2013). A variational approach to define robustness for parametric multiobjective optimization problems. Journal of Global Optimization, 331–345. https://doi.org/10.1007/s10898-012-9972-6
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| DOI
2013 | Conference Paper | LibreCat-ID: 17048
Timmermann, R., & Dellnitz, M. (2013). Analysis of team and player performance using recorded trajectory data. In Performance Analysis of Sport IX, Part 8, Routledge.
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2013 | Conference Paper | LibreCat-ID: 17049
Jakobsmeyer, R., Schnittker, R., Timmermann, R., Zorn, R., Rückert, U., & Baumeister, J. (2013). Running performance analysis in basketball using recorded trajectory data. In Performance Analysis of Sport IX, Part 8, Routledge.
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2013 | Journal Article | LibreCat-ID: 17050
Ober-Blöbaum, S., Tao, M., Cheng, M., Owhadi, H., & Marsden, J. E. (2013). Variational integrators for electric circuits. Journal of Computational Physics, 242, 498–530. https://doi.org/10.1016/j.jcp.2013.02.006
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| DOI
2013 | Conference Paper | LibreCat-ID: 29491
Gail, T., Leyendecker, S., & Ober-Blöbaum, S. (2013). Computing time investigations for variational multirate integration. Proceedings of Applied Mathematics and Mechanics, 13(1), 43–44.
LibreCat
2013 | Book Chapter | LibreCat-ID: 29419
Schütze, O., Witting, K., Ober-Blöbaum, S., Dellnitz, M., & Tantar, E. (2013). Set oriented methods for the numerical treatment of multi-objective optimization problems. In EVOLVE - A Bridge Between Probability, Set Oriented Numerics, and Evolutionary Computation (pp. 187–219). Springer.
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2013 | Book Chapter | LibreCat-ID: 29418
Leyendecker, S., & Ober-Blöbaum, S. (2013). A variational approach to multirate integration for constrained systems. In Jean-Claude Samin and Paul Fisette, editors, Multibody Dynamics (Vol. 28, pp. 97–121). Springer.
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2013 | Conference Paper | LibreCat-ID: 29441
Flaßkamp, K., Ober-Blöbaum, S., Schneider, T., & Böcker, J. (2013). Optimal control of a switched reluctance drive by a direct method using a discrete variational principle. 52nd IEEE International Conference on Decision and Control , 7467–7472.
LibreCat
2013 | Conference Paper | LibreCat-ID: 29443
Ober-Blöbaum, S., & Seifried, A. (2013). A multiobjective optimization approach for optimal control problems of mechanical systems with uncertainties. European Control Conference, 204–209.
LibreCat
2013 | Conference Paper | LibreCat-ID: 29442
Flaßkamp, K., Murphey, T., & Ober-Blöbaum, S. (2013). Discretized switching time optimization problems. European Control Conference, 3179–3184.
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2013 | Conference Paper | LibreCat-ID: 29447
Specht, A., Ober-Blöbaum, S., Wallscheid, O., Romaus, C., & Böcker, J. (2013). Discretetime model of an IPMSM based on variational integrators. IEEE International Electric Machines & Drives Conference (IEMDC), 1411–1417.
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2013 | Conference Paper | LibreCat-ID: 29446
Ringkamp, M., Ober-Blöbaum, S., & Leyendecker, S. (2013). A numerical approach to multiobjective optimal control of multibody dynamics. ECCOMAS Thematic Conference on Multibody Dynamics.
LibreCat
2013 | Conference Paper | LibreCat-ID: 29444
Demoures, F., Gay-Balmaz, F., Leitz, T., Leyendecker, S., Ober-Blöbaum, S., & Ratiu, T. S. (2013). Asynchronous variational Lie group integration for geometrically exact beam dynamics. Proceedings of Applied Mathematics and Mechanics, 13(1), 45–46.
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2013 | Conference Paper | LibreCat-ID: 29492
Ringkamp, M., Leyendecker, S., & Ober-Blöbaum, S. (2013). Multiobjective optimal control of a four-body kinematic chain. Proceedings of Applied Mathematics and Mechanics, 13(1), 27–28.
LibreCat
2013 | Conference Paper | LibreCat-ID: 29445
Gail, T., Leyendecker, S., & Ober-Blöbaum, S. (2013). Computing time investigations of variational multirate systems. Proceedings of Applied Mathematics and Mechanics, 13(1), 43–44.
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