2 papers
physics.comp-ph2025
Data Assimilation With An Integral-Form Ensemble Square-Root Filter
Robin Armstrong, Ian Grooms
Geoscientific applications of ensemble Kalman filters face several computational challenges arising from the high dimensionality of the forecast covariance matrix, particularly whe…
astro-ph.CO2024
A Scalable Gaussian Process Approach to Shear Mapping with MuyGPs
Gregory Sallaberry, Benjamin W. Priest, Robert Armstrong +4
Analysis of cosmic shear is an integral part of understanding structure growth across cosmic time, which in-turn provides us with information about the nature of dark energy. Conve…