Meshless method stencil evaluation with machine learning. (arXiv:2204.12940v1 [cs.LG])

Meshless methods are an active and modern branch of numerical analysis with
many intriguing benefits. One of the main open research questions related to
local meshless methods is how to select the best possible stencil - a
collection of neighbouring nodes - to base the calculation on. In this paper,
we describe the procedure for generating a labelled stencil dataset and use a
variation of pointNet - a deep learning network based on point clouds - to
create a classifier …

arxiv evaluation learning machine machine learning