A Multilevel Method for Many-Electron Schrödinger Equations Based on the Atomic Cluster Expansion.
Dexuan ZhouHuajie ChenCheuk Hin HoChristoph OrtnerPublished in: CoRR (2023)
Keyphrases
- distance transform
- clustering method
- high precision
- hamilton jacobi
- unsupervised clustering
- preprocessing
- significant improvement
- dynamic programming
- mathematical model
- eikonal equation
- clustering algorithm
- finite difference
- linear equations
- segmentation method
- feature set
- pairwise
- computational complexity
- objective function
- multiscale
- similarity measure