3 papers
math.OC2021
Statistical learning of nonlinear stochastic differential equations from non-stationary time series using variational clustering
Vyacheslav Boyko, Sebastian Krumscheid, Nikki Vercauteren
Parameter estimation for non-stationary stochastic differential equations (SDE) with an arbitrary nonlinear drift, and nonlinear diffusion is accomplished in combination with a non…
physics.ao-ph2018
Statistical investigations of flow structures in different regimes of the stable boundary layer
Nikki Vercauteren, Vyacheslav Boyko, Amandine Kaiser +1
A combination of methods originating from non-stationary timeseries analysis is applied to two datasets of near surface turbulence in order to gain insights on the non-stationary e…
physics.flu-dyn2018
Scale interactions and anisotropy in stable boundary layers
Nikki Vercauteren, Vyacheslav Boyko, Davide Faranda +1
Regimes of interactions between motions on different time-scales are investigated in the FLOSSII dataset for nocturnal near-surface stable boundary layer (SBL) turbulence. The non-…