39 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- UCLouvainBE6 papers
- Université de BourgogneFR6 papers
- University of MonsBE6 papers
- InsermFR5 papers
- Haute École Louvain en HainautBE4 papers
- Centre National de Rééducation Fonctionnelle et de RéadaptationLU3 papers
- Laboratoire National de SantéLU2 papers
- California Institute of TechnologyUS1 paper
- Max Planck Institute for Radio AstronomyDE1 paper
- National Radio Astronomy ObservatoryUS1 paper
- New Mexico Institute of Mining and TechnologyUS1 paper
- University of East AngliaGB1 paper
7 papers
The two-thirds power law derived from an higher-derivative action
N. Boulanger, F. Buisseret, F. Dierick +1
The two-thirds power law is a link between angular speed and curvature observed in voluntary human movements: is proportional to . Squared jerk is known to be…
Diffusion in Phase Space as a Tool to Assess Variability of Vertical Centre-of-Mass Motion During Long-Range Walking
N. Boulanger, F. Buisseret, V. Dehouck +2
When a Hamiltonian system undergoes a stochastic, time-dependent anharmonic perturbation, the values of its adiabatic invariants as a function of time follow a distribution whose s…
Motor strategies and adiabatic invariants: The case of rhythmic motion in parabolic flights
N. Boulanger, F. Buisseret, V. Dehouck +2
The role of gravity in human motor control is at the same time obvious and difficult to isolate. It can be assessed by performing experiments in variable gravity. We propose that a…
Adiabatic invariants drive rhythmic human motion in variable gravity
N. Boulanger, F. Buisseret, V. Dehouck +2
Natural human movements are stereotyped. They minimise cost functions that include energy, a natural candidate from mechanical and physiological points of view. In time-changing en…
Higher-derivative harmonic oscillators: stability of classical dynamics and adiabatic invariants
Nicolas Boulanger, Fabien Buisseret, Frédéric Dierick +1
The status of classical stability in higher-derivative systems is still subject to discussions. In this note, we argue that, contrary to general belief, many higher-derivative syst…
Fractal Analyses Reveal Independent Complexity and Predictability of Gait
F. Dierick, A. -L. Nivard, O. White +1
Locomotion is a natural task that has been assessed since decades and used as a proxy to highlight impairments of various origins. Most studies adopted classical linear analyses of…
Redshifts and Neutral Hydrogen Observations of Compact Symmetric Objects in the COINS Sample
A. B. Peck, G. B. Taylor, C. D. Fassnacht +2
Compact Symmetric Objects (CSOs) are young radio galaxies whose jet axes lie close to the plane of the sky, and whose appearance is therefore not dominated by relativistic beaming…