Probabilistic and algebraic aspects of smooth dynamical systems
Black holes and self-gravitating structures: integrability, stability and chaos
| Full text | |
| Author(s): |
Agafonov, Sergey I.
Total Authors: 1
|
| Document type: | Journal article |
| Source: | ANALYSIS AND MATHEMATICAL PHYSICS; v. 14, n. 6, p. 21-pg., 2024-12-01. |
| Abstract | |
We characterize geodesic flows, admitting two commuting quadratic integrals with common principal directions, in terms of the geodesic 4-webs such that the tangents to the web leaves are common zero directions of the integrals. We prove that, under some natural geometric hypothesis, the metric is of St & auml;ckel type. (AU) | |
| FAPESP's process: | 22/12813-5 - Webs of positive rank with prescribed geometry |
| Grantee: | Serguei Agafonov |
| Support Opportunities: | Regular Research Grants |