6 citations · 11 across the 10 of their papers we have counts for
5 papers · 1 filter
Spectral analysis of climate dynamics with operator-theoretic approaches
Gary Froyland, Dimitrios Giannakis, Benjamin Lintner +2
The Earth's climate system is a classical example of a multiscale, multiphysics dynamical system with an extremely large number of active degrees of freedom, exhibiting variability…
Extended-range statistical ENSO prediction through operator-theoretic techniques for nonlinear dynamics
Xinyang Wang, Joanna Slawinska, Dimitrios Giannakis
Forecasting the El Nino-Southern Oscillation (ENSO) has been a subject of vigorous research due to the important role of the phenomenon in climate dynamics and its worldwide socioe…
The Antarctic circumpolar wave and its seasonality: Intrinsic traveling modes and ENSO teleconnections
Xinyang Wang, Dimitrios Giannakis, Joanna Slawinska
Interannual variability in the Southern Ocean is investigated via nonlinear Laplacian spectral analysis (NLSA), an objective eigendecomposition technique for nonlinear dynamical sy…
Data-Driven Koopman Analysis of Tropical Climate Space-Time Variability
Joanna Slawinska, Eniko Szekely, Dimitrios Giannakis
We study nonlinear dynamics of the Earth's tropical climate system. For that, we apply a recently developed technique for feature extraction and mode decomposition of spatiotempora…
Indo-Pacific variability on seasonal to multidecadal timescales. Part II: Multiscale atmosphere-ocean linkages
Dimitrios Giannakis, Joanna Slawinska
The coupled atmosphere-ocean variability of the Indo-Pacific on interannual to multidecadal timescales is investigated in a millennial control run of CCSM4 and in observations usin…