Sagy Ephrati

According to our database, Sagy Ephrati authored at least 8 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Diffusive behavior of transport noise on S².

Sagy Ephrati, Erik Jansson, Andrea Papini

CoRR, August, 2025

Thermal quasi-geostrophic model on the sphere: derivation and structure-preserving simulation.

Michael Roop, Sagy Ephrati

CoRR, May, 2025

Casimir preserving numerical method for global multi-layer quasi-geostrophic turbulence.

Arnout D. Franken, Erwin Luesink, Sagy R. Ephrati, Bernard J. Geurts

J. Comput. Phys., 2025

Probabilistic data-driven turbulence closure modeling by assimilating statistics.

Sagy R. Ephrati

J. Comput. Phys., 2025

2024

An exponential map free implicit midpoint method for stochastic Lie-Poisson systems.

Sagy Ephrati, Erik Jansson, Annika Lang, Erwin Luesink

CoRR, 2024

2023

Sparse-stochastic model reduction for 2D Euler equations.

Paolo Cifani, Sagy Ephrati, Milo Viviani

CoRR, 2023

2022

Computational Modeling for High-Fidelity Coarsening of Shallow Water Equations Based on Subgrid Data.

Sagy R. Ephrati, Erwin Luesink, Golo A. Wimmer, Paolo Cifani, Bernard J. Geurts

Multiscale Model. Simul., December, 2022

2021

Casimir preserving stochastic Lie-Poisson integrators.

Erwin Luesink, Sagy Ephrati, Paolo Cifani, Bernard J. Geurts

CoRR, 2021