Transformation of the Stackel matrices preserving superintegrability
Exactly Solvable and Integrable Systems
2019-05-22 v2 Mathematical Physics
Dynamical Systems
math.MP
Abstract
If we take a superintegrable Stackel system and make variables "faster" or "slower", that is equivalent to a trivial transformation of the Stackel matrix and potentials, then we obtain an infinite family of superintegrable systems with explicitly defined additional integrals of motion. We present some examples of such transformations associated with angle variables expressed via logarithmic functions.
Keywords
Cite
@article{arxiv.1809.05824,
title = {Transformation of the Stackel matrices preserving superintegrability},
author = {A. V. Tsiganov},
journal= {arXiv preprint arXiv:1809.05824},
year = {2019}
}
Comments
15 pages, LaTeX with amsfonts