4 papers
Convolution Based Self Attraction and Loading
Anthony Chen, He Wang, Brian Arbic +1
Self Attraction and Loading (SAL), which includes the deformation of the solid Earth under the load of the ocean tide and the self-gravitation of the so-deformed Earth as well as o…
A Cubed Sphere Fast Multipole Method
Anthony Chen, Robert Krasny
This work describes a new version of the Fast Multipole Method for summing pairwise particle interactions that arise from discretizing integral transforms and convolutions on the s…
Critical Foreign Policy Decisions (CFPD)-Benchmark: Measuring Diplomatic Preferences in Large Language Models
Benjamin Jensen, Ian Reynolds, Yasir Atalan +4
As national security institutions increasingly integrate Artificial Intelligence (AI) into decision-making and content generation processes, understanding the inherent biases of la…
Fast Summation on the Sphere with Applications to the Barotropic Vorticity Equation
Anthony Chen, Christiane Jablonowski
Fast summation refers to a family of techniques for approximating sums in or time. These techniques have traditionally found wide use in astrophysics…