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arXiv · 2404.13726

Polyharmonic helices

Stefano Montaldo·Andrea Ratto
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Abstract

The main aim of this paper is to investigate the existence of Frenet helices which are polyharmonic of order $r$, shortly, $r$-harmonic. We shall obtain existence, non-existence and classification results. More specifically, we obtain a complete classification of proper $r$-harmonic helices into the $3$-dimensional solvable Lie group Sol$_3$. Next, we investigate the existence of proper $r$-harmonic helices into Bianchi-Cartan-Vranceanu spaces and, in this context, we find new examples. Finally, we shall establish some non-existence results both for Frenet curves and Frenet helices of order $n \geq 4$ when the ambient space is the Euclidean sphere $\s^m$.

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Stefano Montaldo, Andrea Ratto. 2024-04-21. Polyharmonic helices. https://arxiv.org/abs/2404.13726

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