35 citations · 72 across the 9 of their papers we have counts for
4 papers · 1 filter
Analytical Properties for a Stochastic Rotating Shallow Water Model under Location Uncertainty
Oana Lang, Dan Crisan, Etienne Mémin
The rotating shallow water model is a simplification of oceanic and atmospheric general circulation models that are used in many applications such as surge prediction, tsunami trac…
Modified (hyper-)viscosity for coarse-resolution ocean models
Louis Thiry, Long Li, Etienne Mémin
We present a simple parameterization for coarse-resolution ocean models. To replace computationally expensive high-resolution ocean models, we develop a computationally cheap param…
Bridging Koopman Operator and time-series auto-correlation based Hilbert-Schmidt operator
Yicun Zhen, Bertrand Chapron, Etienne Mémin
Given a stationary continuous-time process , the Hilbert-Schmidt operator can be defined for every finite \cite{Vautard1989SingularSA}. Let be the eigenval…
Level set based particle filter driven by optical flow: an application to track the salt boundary from X-ray CT time-series
Karim Makki, Jean François Lecomte, Lukas Fuchs +2
Image-based computational fluid dynamics have long played an important role in leveraging knowledge and understanding of several physical phenomena. In particular, probabilistic co…