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20242026
most citedFast prediction of plasma instabilities with sparse-grid-accelerated optimized dynamic mode decomposition

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physics.comp-ph2026

Walking on Spheres and Talking to Neighbors: Variance Reduction for Laplace's Equation

Michael Czekanski, Benjamin Faber, Margaret Fairborn +2

Walk on Spheres algorithms leverage properties of Brownian Motion to create Monte Carlo estimates of solutions to a class of elliptic partial differential equations. We propose a n…

physics.comp-ph2026★ 1 cited

Fast prediction of plasma instabilities with sparse-grid-accelerated optimized dynamic mode decomposition

Kevin Gill, Ionut-Gabriel Farcas, Silke Glas +1

Parametric data-driven reduced-order models (ROMs) that embed dependencies in a large number of input parameters are crucial for enabling many-query tasks in large-scale problems.…