Energy-based, geometric, and compositional formulation of fluid and plasma models.

Sigrid Leyendecker

Markus Lohmayer Michael Kraus Sigrid Leyendecker Energy-based, geometric, and compositional formulation of fluid and plasma models. 109384 2026 152 Commun. Nonlinear Sci. Numer. Simul. https://doi.org/10.1016/j.cnsns.2025.109384 db/journals/cnsns/cnsns152.html#LohmayerKL26 streams/journals/cnsns

Michael Konopik Sigrid Leyendecker Sofya Maslovskaya Sina Ober-Blöbaum Rodrigo Sato Martín de Almagro Variational Integrators for a new Lagrangian Approach to Control Affine Systems with a Quadratic Lagrange Term. 11 2026 February 36 J. Nonlinear Sci. 1 https://doi.org/10.1007/s00332-025-10229-5 db/journals/jns/jns36.html#KonopikLMOA26 streams/journals/jns

Sophie Fleischmann Simon Dietz Julian Shanbhag Annika Wuensch Marlies Nitschke Jörg Miehling Sandro Wartzack Sigrid Leyendecker Bjoern M. Eskofier Anne D. Koelewijn Exploring Dataset Bias and Scaling Techniques in Multi-Source Gait Biomechanics: An Explainable Machine Learning Approach. 20:1-20:19 2025 February 16 ACM Trans. Intell. Syst. Technol. 1 https://doi.org/10.1145/3702646 db/journals/tist/tist16.html#FleischmannDSWNMWLEK25 streams/journals/tist

Tan Tran Denisa Martonova Sigrid Leyendecker Modelling and simulation of electro-mechanically coupled dielectric elastomers and myocardial tissue using smoothed finite element methods. 2025 July abs/2507.22838 CoRR https://doi.org/10.48550/arXiv.2507.22838 db/journals/corr/corr2507.html#abs-2507-22838 streams/journals/corr

Eduard S. Scheiterer Simon Heinrich Anna-Maria Liphardt Sigrid Leyendecker Marker position uncertainty in joint angle analysis for normal human gait - A new error-modelling approach. 106474 2024 95 Biomed. Signal Process. Control. https://doi.org/10.1016/j.bspc.2024.106474 db/journals/bspc/bspc95.html#ScheitererHLL24

Markus Lohmayer Owen Lynch Sigrid Leyendecker Exergetic Port-Hamiltonian Systems Modeling Language. 2024 abs/2402.17640 CoRR https://doi.org/10.48550/arXiv.2402.17640 db/journals/corr/corr2402.html#abs-2402-17640

Markus Lohmayer Giuseppe Capobianco Sigrid Leyendecker Exergetic Port-Hamiltonian Systems for Multibody Dynamics. 2024 abs/2402.18095 CoRR https://doi.org/10.48550/arXiv.2402.18095 db/journals/corr/corr2402.html#abs-2402-18095

Sina Ober-Blöbaum Theresa Wenger Tobias Gail Sigrid Leyendecker Variational multirate integrators. 2024 abs/2406.12991 CoRR https://doi.org/10.48550/arXiv.2406.12991 db/journals/corr/corr2406.html#abs-2406-12991

Markus Lohmayer Michael Kraus Sigrid Leyendecker Exergetic Port-Hamiltonian Systems: Compositional fluid and electro-magneto hydrodynamics models. 2024 abs/2410.00009 CoRR https://doi.org/10.48550/arXiv.2410.00009 db/journals/corr/corr2410.html#abs-2410-00009 streams/journals/corr

Vanessa Wirth 0001 Anna-Maria Liphardt Birte Coppers Johanna Bräunig Simon Heinrich Sigrid Leyendecker Arnd Kleyer Georg Schett Martin Vossiek Bernhard Egger 0001 Marc Stamminger ShaRPy: Shape Reconstruction and Hand Pose Estimation from RGB-D with Uncertainty. 2617-2625 2023 ICCV (Workshops) https://doi.org/10.1109/ICCVW60793.2023.00277 conf/iccvw/2023 db/conf/iccvw/iccvw2023.html#0001LCBHLKSVES23 Marlies Nitschke Eva Dorschky Sigrid Leyendecker Bjoern M. Eskofier Anne D. Koelewijn 3D kinematics and kinetics of change of direction motions reconstructed from virtual inertial sensor data through optimal control simulation. 2023 July https://doi.org/10.5281/zenodo.8183292 Zenodo streams/repo/zenodo

Elena Celledoni Ergys Çokaj Andrea Leone Sigrid Leyendecker Davide Murari Brynjulf Owren Rodrigo Takuro Sato Martín de Almagro Martina Stavole Neural networks for the approximation of Euler's elastica. 2023 abs/2312.00644 CoRR https://doi.org/10.48550/arXiv.2312.00644 db/journals/corr/corr2312.html#abs-2312-00644

Xiyu Chen Sigrid Leyendecker Henry van den Bedem Kinematic Vibrational Entropy Assessment and Analysis of SARS CoV-2 Main Protease. 2869-2879 2022 62 J. Chem. Inf. Model. 11 https://doi.org/10.1021/acs.jcim.2c00126 db/journals/jcisd/jcisd62.html#ChenLB22

Marlies Nitschke Robert Marzilger Sigrid Leyendecker Bjoern M. Eskofier Anne D. Koelewijn Optical motion capturing of change of direction motions reconstructed with inverse kinematics and dynamics and optimal control simulation. 2022 August https://doi.org/10.5281/zenodo.6949012 Zenodo streams/repo/zenodo

Markus Lohmayer Sigrid Leyendecker EPHS: A Port-Hamiltonian Modelling Language. 2022 abs/2202.00377 CoRR https://arxiv.org/abs/2202.00377 db/journals/corr/corr2202.html#abs-2202-00377

Markus Lohmayer Sigrid Leyendecker Exergetic Port-Hamiltonian Systems: Navier-Stokes-Fourier Fluid. 2022 abs/2204.05135 CoRR https://doi.org/10.48550/arXiv.2204.05135 db/journals/corr/corr2204.html#abs-2204-05135

Dengpeng Huang Sigrid Leyendecker Optimal control of dielectric elastomer actuated multibody dynamical systems. 2022 abs/2207.06424 CoRR https://doi.org/10.48550/arXiv.2207.06424 db/journals/corr/corr2207.html#abs-2207-06424

Uday Phutane Anna-Maria Liphardt Johanna Bräunig Johann Penner Michael Klebl Koray Tascilar Martin Vossiek Arnd Kleyer Georg Schett Sigrid Leyendecker Evaluation of Optical and Radar Based Motion Capturing Technologies for Characterizing Hand Movement in Rheumatoid Arthritis - A Pilot Study. 1208 2021 21 Sensors 4 https://doi.org/10.3390/s21041208 db/journals/sensors/sensors21.html#PhutaneLBPKTVKS21

Dengpeng Huang Sigrid Leyendecker An electromechanically coupled beam model for dielectric elastomer actuators. 2021 abs/2103.06373 CoRR https://arxiv.org/abs/2103.06373 db/journals/corr/corr2103.html#abs-2103-06373

Dhananjay Phansalkar Kerstin Weinberg Michael Ortiz Sigrid Leyendecker A spatially adaptive phase-field model of fracture. 2021 abs/2109.10175 CoRR https://arxiv.org/abs/2109.10175 db/journals/corr/corr2109.html#abs-2109-10175

Yana Lishkova Sina Ober-Blöbaum Mark Cannon Sigrid Leyendecker A multirate variational approach to simulation and optimal control for flexible spacecraft. 2020 abs/2009.05873 CoRR https://arxiv.org/abs/2009.05873 db/journals/corr/corr2009.html#abs-2009-05873

Odysseas Kosmas Sigrid Leyendecker Variational integrators for orbital problems using frequency estimation. 1-21 2019 45 Adv. Comput. Math. 1 https://doi.org/10.1007/s10444-018-9603-y db/journals/adcm/adcm45.html#KosmasL19

Dominik Budday Sigrid Leyendecker Henry van den Bedem Kinematic Flexibility Analysis: Hydrogen Bonding Patterns Impart a Spatial Hierarchy of Protein Motion. 2108-2122 2018 58 J. Chem. Inf. Model. 10 https://doi.org/10.1021/acs.jcim.8b00267 https://www.wikidata.org/entity/Q57987287 db/journals/jcisd/jcisd58.html#BuddayLB18

Alexander Werner Bernd Henze Manuel Keppler Florian Loeffl Sigrid Leyendecker Christian Ott 0001 Structure preserving Multi-Contact Balance Control for Series-Elastic and Visco-Elastic Humanoid Robots. 1233-1240 2018 IROS https://doi.org/10.1109/IROS.2018.8593596 conf/iros/2018 db/conf/iros/iros2018.html#WernerHKLLO18

Dominik Budday Sigrid Leyendecker Henry van den Bedem Kinematic Flexibility Analysis: Hydrogen Bonding Patterns Impart a Spatial Hierarchy of Protein Motion. 2018 abs/1802.08683 CoRR http://arxiv.org/abs/1802.08683 db/journals/corr/corr1802.html#abs-1802-08683

Theresa Wenger Sina Ober-Blöbaum Sigrid Leyendecker Construction and analysis of higher order variational integrators for dynamical systems with holonomic constraints. 1163-1195 2017 43 Adv. Comput. Math. 5 https://doi.org/10.1007/s10444-017-9520-5 db/journals/adcm/adcm43.html#WengerOL17

Maik Ringkamp Sina Ober-Blöbaum Sigrid Leyendecker On the time transformation of mixed integer optimal control problems using a consistent fixed integer control function. 551-581 2017 161 Math. Program. 1-2 https://doi.org/10.1007/s10107-016-1023-5 db/journals/mp/mp161.html#RingkampOL17

Alexander Werner Bernd Henze Florian Loeffl Sigrid Leyendecker Christian Ott 0001 Optimal and robust walking using intrinsic properties of a series-elastic robot. 143-150 2017 Humanoids https://doi.org/10.1109/HUMANOIDS.2017.8239549 conf/humanoids/2017 db/conf/humanoids/humanoids2017.html#WernerHLLO17

Odysseas Kosmas Sigrid Leyendecker Analysis of higher order phase fitted variational integrators. 605-619 2016 42 Adv. Comput. Math. 3 https://doi.org/10.1007/s10444-015-9436-x db/journals/adcm/adcm42.html#KosmasL16

François Demoures François Gay-Balmaz Sigrid Leyendecker Sina Ober-Blöbaum Tudor S. Ratiu Yves Weinand Discrete variational Lie group formulation of geometrically exact beam dynamics. 73-123 2015 130 Numerische Mathematik 1 https://doi.org/10.1007/s00211-014-0659-4 https://www.wikidata.org/entity/Q115388700 db/journals/nm/nm130.html#DemouresGLORW15

Sigrid Leyendecker Carsten Hartmann 0001 Michael Koch 0008 Variational collision integrator for polymer chains. 3896-3911 2012 231 J. Comput. Phys. 10 https://doi.org/10.1016/j.jcp.2012.01.017 db/journals/jcphy/jcphy231.html#LeyendeckerHK12

Bernd Schmidt 0003 Sigrid Leyendecker Michael Ortiz Gamma-convergence of Variational Integrators for Constrained Systems. 153-177 2009 19 J. Nonlinear Sci. 2 https://doi.org/10.1007/s00332-008-9030-1 db/journals/jns/jns19.html#SchmidtLO09

Rodrigo Sato Martín de AlmagroRodrigo Takuro Sato Martín de Almagro Henry van den Bedem Johanna Bräunig Dominik Budday Mark Cannon Giuseppe Capobianco Elena Celledoni Xiyu Chen Ergys Çokaj Birte Coppers François Demoures Simon Dietz Eva Dorschky Bernhard Egger 0001 Björn M. EskofierBjoern M. Eskofier Sophie Fleischmann Tobias Gail François Gay-Balmaz Carsten Hartmann 0001 Simon Heinrich Bernd Henze Dengpeng Huang Manuel Keppler Michael Klebl Arnd Kleyer Michael Koch 0008 Anne D. Koelewijn Michael Konopik Odysseas Kosmas Michael Kraus Andrea Leone Anna-Maria Liphardt Yana Lishkova Florian Loeffl Markus Lohmayer Owen Lynch Denisa Martonova Robert Marzilger Sofya Maslovskaya Jörg Miehling Davide Murari Marlies Nitschke Sina Ober-Blöbaum Michael Ortiz Christian Ott 0001 Brynjulf Owren Johann Penner Dhananjay Phansalkar Uday Phutane Tudor S. Ratiu Maik Ringkamp Eduard S. Scheiterer Georg Schett Bernd Schmidt 0003 Julian Shanbhag Marc Stamminger Martina Stavole Koray Tascilar Tan Tran Martin Vossiek Sandro Wartzack Yves Weinand Kerstin Weinberg Theresa Wenger Alexander Werner Vanessa Wirth 0001 Annika Wuensch