arXiv · 2003.08022
Higher Elastica: Geodesics in the Jet Space
Abstract
Carnot groups are subRiemannian manifolds. As such they admit geodesic flows, which are left-invariant Hamiltonian flows on their cotangent bundles. Some of these flows are integrable. Some are not. The space of k-jets for real-valued functions on the real line forms a Carnot group of dimension $k+2$. We show that its geodesic flow is integrable and that its geodesics generalize Euler's elastica, with the case $k=2$ corresponding to the elastica, as shown by Sachkov and Ardentov.
Explore related subjects
Keep this discovery
Alejandro Bravo-Doddoli. 2020-03-18. Higher Elastica: Geodesics in the Jet Space. https://doi.org/10.1007/s40879-022-00574-0
Cite the original work for its findings. Save a collection to share your selection of sources.