Articles | Volume 26, issue 2
https://doi.org/10.5194/npg-26-73-2019
https://doi.org/10.5194/npg-26-73-2019
Research article
 | 
07 May 2019
Research article |  | 07 May 2019

Lyapunov analysis of multiscale dynamics: the slow bundle of the two-scale Lorenz 96 model

Mallory Carlu, Francesco Ginelli, Valerio Lucarini, and Antonio Politi

Viewed

Total article views: 4,056 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,560 1,383 113 4,056 120 119
  • HTML: 2,560
  • PDF: 1,383
  • XML: 113
  • Total: 4,056
  • BibTeX: 120
  • EndNote: 119
Views and downloads (calculated since 10 Oct 2018)
Cumulative views and downloads (calculated since 10 Oct 2018)

Viewed (geographical distribution)

Total article views: 4,056 (including HTML, PDF, and XML) Thereof 3,459 with geography defined and 597 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Apr 2025
Download
Short summary
We explore the nature of instabilities in a well-known meteorological toy model, the Lorenz 96, to unravel key mechanisms of interaction between scales of different resolutions and time scales. To do so, we use a mathematical machinery known as Lyapunov analysis, allowing us to capture the degrees of chaoticity associated with fundamental directions of instability. We find a non-trivial group of such directions projecting significantly on slow variables, associated with long term dynamics.
Share