16 citations · 22 across the 4 of their papers we have counts for
4 papers
The stochastic skeleton model for the Madden-Julian Oscillation with time-dependent observation-based forcing
Noémie Ehstand, Reik V. Donner, Cristóbal López +2
We analyze solutions to the stochastic skeleton model, a minimal nonlinear oscillator model for the Madden-Julian Oscillation (MJO). This model has been recognized for its ability…
Network percolation provides early warnings of abrupt changes in coupled oscillatory systems: An explanatory analysis
Noémie Ehstand, Reik V. Donner, Cristóbal López +1
Functional networks are powerful tools to study statistical interdependency structures in spatially extended or multivariable systems. They have been used to get insights into the…
Characteristic signatures of Northern Hemisphere blocking events in a Lagrangian flow network representation of the atmospheric circulation
Noémie Ehstand, Reik V. Donner, Cristóbal López +1
In the past decades, boreal summers have been characterized by an increasing number of extreme weather events in the Northern Hemisphere extratropics, including persistent heat wav…
Numerical continuation for fractional PDEs: sharp teeth and bloated snakes
Noémie Ehstand, Christian Kuehn, Cinzia Soresina
Partial differential equations (PDEs) involving fractional Laplace operators have been increasingly used to model non-local diffusion processes and are actively investigated using…