Prof. Dr. Sina Ober-Blöbaum
Numerical Mathematics and Control
Head - Professor
Institut für Industriemathematik
Committee - Professor
33100 Paderborn
- Research Interests
- structure-preserving integration
- Lagrange and Hamilton systems and variational integrators
- fractional and dissipative Lagrange systems
- multirate dynamics and multirate integration
- numerical methods in optimal control
- symmetries and turnpike properties in optimal control
- learning of Hamilton and Lagrange systems
- applications in astrodynamics, drive technology and quantum dynamics
- Short Bio
I received my Dipl. Math. in 2004 and my Ph.D. degree in applied mathematics in 2008 both from the Paderborn University in Germany. I was a Postdoctoral Scholar at the California Institute of Technology, CA, USA, from 2008 to 2009. From 2009 to 2015 I was a Junior Professor at the Department of Mathematics at the Paderborn University. From 2015 to 2020 I was Associate Professor of control engineering at the Department of Engineering Science and a Tutorial Fellow in Engineering at Harris Manchester College, University of Oxford, Oxford, U.K. Currently, I am full Professor for applied mathematics at the Paderborn University leading the research group "Numerical Mathematics and Control". Our group's research focus lies in the development and analysis of structure-preserving simulation and optimal control methods for mechanical, electrical and hybrid systems, with a wide range of application areas including astrodynamics, drive technology and robotics.I received my Dipl. Math. in 2004 and my Ph.D. degree in applied mathematics in 2008 both from the Paderborn University in Germany. I was a Postdoctoral Scholar at the California Institute of Technology, CA, USA, from 2008 to 2009. From 2009 to 2015 I was a Junior Professor at the Department of Mathematics at the Paderborn University. From 2015 to 2020 I was Associate Professor of control engineering at the Department of Engineering Science and a Tutorial Fellow in Engineering at Harris Manchester College, University of Oxford, Oxford, U.K. Currently, I am full Professor for applied mathematics at the Paderborn University leading the research group "Numerical Mathematics and Control". Our group's research focus lies in the development and analysis of structure-preserving simulation and optimal control methods for mechanical, electrical and hybrid systems, with a wide range of application areas including astrodynamics, drive technology and robotics.
Education and Academic Career |
|
Since 2020 |
Professor (W3) Paderborn University |
12/2021 - 12/2022 |
Parental leave |
2015 - 2020 |
Associate Professor University of Oxford, UK |
10/2018 - 06/2019 |
Parental leave |
01/2017 - 08/2017 |
Parental leave |
2014 - 2015 |
Guest Professor Freie Universität Berlin, Germany |
2009 - 2015 |
Junior Professor Paderborn University |
2013 - 2014 |
Guest Professor Technische Universität Dresden, Germany |
2011 - 2012 |
Substitute Professor Technische Universität München, Germany |
2008 - 2009 |
Postdoc California Institute of Technology, Pasadena, California, USA |
13.03.2008 |
Doctorate Applied Mathematics, Paderborn University, Germany. Supervisor: Prof. Dr. Michael Dellnitz |
1999 - 2004 |
Degree programme Diploma in Technomathematics, Paderborn University |
Awards und Fellowships |
|
Since 2016 |
Selected Invited Talks 2021: Conference on the Numerical Solution of Differential and Differential-Algebraic Equations (NUMDIFF-16, Halle, Germany, 2021), Plenary Talk 2016: 4th European Conference on Computational Optimization (EUCCCO, Leuven, Belgium, 2016), Plenary Talk |
2018 |
Oberwolfach Research in Pairs, Approval of a two-week research stay at the Mathematical Research Institute Oberwolfach, Germany |
2011 - 2014 |
Member of "Junges Kolleg" of the North Rhine-Westphalian Academy of Sciences, Humanities and the Arts, Germany |
2013 |
"Eleonore-Trefftz guest professorship" grant at the Technical University Dresden, Germany |
2011 |
Best paper award, 8th Paderborn Workshop on Design of mechatronic systems, Paderborn, Germany |
2011 |
Best poster award, International Conference on Simulation Technology, Stuttgart, Germany |
2009 |
Award for the best PhD thesis in 2008 of Paderborn University |
2008 |
Best poster award, Oberwolfach seminar Applied Dynamics and Geometric Mechanics, Oberwolfach Research Institute for Mathematics, Germany |
Miscellaneous |
|
Since 2021 |
Leader, web team of the Department of Mathematics, Paderborn University |
Since 2011 |
Supervision of Researchers in Early Career Phases Doctorates Postdocs |
Since 2009 |
Referee: DFG, Helmholtz Association of German Research Centres, leading mathematical and control engineering Journals (published, e.g., by IEEE (e.g. TAC), SIAM (e.g. Numerical Analysis), Springer (e.g. Numerische Mathematik), IFAC) |
2010 - 2014 |
Leader, web team of the Department of Mathematics, Paderborn University |
Scientific Engagement |
|
Organisation of Scientific Events |
|
Since 2011 |
Member of Scientific Committees of four international conferences |
Since 2010 |
(Co-)Organization of several minisymposia at international conferences (e.g., ECC, MTNS) and different lecture series at international Summer/Winter Schools (e.g. Madrid) |
2013 |
Organiser, Dresdner Mathematical Series Women in Science, TU Dresden, Germany |
2012 |
Organisation of research day of "Junges Kolleg" of the North Rhine-Westphalian Academy of Sciences, Humanities and the Arts, Germany |
Engagement in Scientific Organisations |
|
Since 2021 |
Steering group member of "Frauen gestalten die Informationsgesellschaft" and perspEktIveM (mentoring program for female students), Paderborn University |
2017 - 2020 |
Member, Advisory Committee of the German Research Foundation Research Training Group Pi3: Parameter Identification "Analysis, Algorithms, Implementations" of the University of Bremen, Germany |
2011 - 2015 |
Steering group member of "Frauen gestalten die Informationsgesellschaft" and perspEktIveM (mentoring program for female students), Paderborn University |
Editorial Boards and Editorship |
|
Since 2017 |
Editorial Board of AIMS Journal of Computational Dynamics and GEM - International Journal on Geomathematics |
Membership in Scientific Societies |
|
2017 |
Committee Member "Future of GAMM", GAMM (Society for Applied Mathematics and Mechanics) |
Since 2021 |
Leader, web team of the Department of Mathematics, Paderborn University |
Since 2021 |
Steering group member of "Frauen gestalten die Informationsgesellschaft" and perspEktIveM (mentoring program for female students), Paderborn University |
Since 2020 |
Professor (W3) Paderborn University |
Since 2017 |
Editorial Board of AIMS Journal of Computational Dynamics and GEM - International Journal on Geomathematics |
Since 2016 |
Selected Invited Talks 2021: Conference on the Numerical Solution of Differential and Differential-Algebraic Equations (NUMDIFF-16, Halle, Germany, 2021), Plenary Talk 2016: 4th European Conference on Computational Optimization (EUCCCO, Leuven, Belgium, 2016), Plenary Talk |
Since 2011 |
Supervision of Researchers in Early Career Phases Doctorates Postdocs |
Since 2011 |
Member of Scientific Committees of four international conferences |
Since 2010 |
(Co-)Organization of several minisymposia at international conferences (e.g., ECC, MTNS) and different lecture series at international Summer/Winter Schools (e.g. Madrid) |
Since 2009 |
Referee: DFG, Helmholtz Association of German Research Centres, leading mathematical and control engineering Journals (published, e.g., by IEEE (e.g. TAC), SIAM (e.g. Numerical Analysis), Springer (e.g. Numerische Mathematik), IFAC) |
12/2021 - 12/2022 |
Parental leave |
2017 - 2020 |
Member, Advisory Committee of the German Research Foundation Research Training Group Pi3: Parameter Identification "Analysis, Algorithms, Implementations" of the University of Bremen, Germany |
2015 - 2020 |
Associate Professor University of Oxford, UK |
10/2018 - 06/2019 |
Parental leave |
2018 |
Oberwolfach Research in Pairs, Approval of a two-week research stay at the Mathematical Research Institute Oberwolfach, Germany |
01/2017 - 08/2017 |
Parental leave |
2017 |
Committee Member "Future of GAMM", GAMM (Society for Applied Mathematics and Mechanics) |
2014 - 2015 |
Guest Professor Freie Universität Berlin, Germany |
2011 - 2015 |
Steering group member of "Frauen gestalten die Informationsgesellschaft" and perspEktIveM (mentoring program for female students), Paderborn University |
2009 - 2015 |
Junior Professor Paderborn University |
2013 - 2014 |
Guest Professor Technische Universität Dresden, Germany |
2011 - 2014 |
Member of "Junges Kolleg" of the North Rhine-Westphalian Academy of Sciences, Humanities and the Arts, Germany |
2010 - 2014 |
Leader, web team of the Department of Mathematics, Paderborn University |
2013 |
Organiser, Dresdner Mathematical Series Women in Science, TU Dresden, Germany |
2013 |
"Eleonore-Trefftz guest professorship" grant at the Technical University Dresden, Germany |
2012 |
Organisation of research day of "Junges Kolleg" of the North Rhine-Westphalian Academy of Sciences, Humanities and the Arts, Germany |
2011 - 2012 |
Substitute Professor Technische Universität München, Germany |
2011 |
Best paper award, 8th Paderborn Workshop on Design of mechatronic systems, Paderborn, Germany |
2011 |
Best poster award, International Conference on Simulation Technology, Stuttgart, Germany |
2009 |
Award for the best PhD thesis in 2008 of Paderborn University |
2008 - 2009 |
Postdoc California Institute of Technology, Pasadena, California, USA |
13.03.2008 |
Doctorate Applied Mathematics, Paderborn University, Germany. Supervisor: Prof. Dr. Michael Dellnitz |
2008 |
Best poster award, Oberwolfach seminar Applied Dynamics and Geometric Mechanics, Oberwolfach Research Institute for Mathematics, Germany |
1999 - 2004 |
Degree programme Diploma in Technomathematics, Paderborn University |
Publications
Latest Publications
C. Offen, S. Ober-Blöbaum, Chaos 34 (2024).
S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R.T.S.M. de Almagro, F.O. Szemenyei, Journal of Computational Dynamics 0 (2024) 0–0.
C. Offen, S. Ober-Blöbaum, in: F. Nielsen, F. Barbaresco (Eds.), Geometric Science of Information, Springer, Cham., 2023, pp. 569–579.
S. Ober-Blöbaum, C. Offen, Journal of Computational and Applied Mathematics 421 (2023) 114780.
E. Dierkes, C. Offen, S. Ober-Blöbaum, K. Flaßkamp, Chaos 33 (2023).