elliptic pdes 1localized orthogonal decomposition 1multiscale problems 1neural operators 1surrogate modeling 1
From the 1 of 2 linked papers with an AI index.
2 papers
math.NA2026
Deep Learning-based Surrogate Modelling of the LOD Method for Multiscale Problems
Marc Haltmayer, Jaemin Seo, Yuseung Lee +3
The paper introduces LOD‑MSNO, a hybrid surrogate model that combines the Localized Orthogonal Decomposition (LOD) method with neural operator learning to efficiently solve ellipti…
cs.LG2024
Neural Graph Simulator for Complex Systems
Hoyun Choi, Sungyeop Lee, B. Kahng +1
Numerical simulation is a predominant tool for studying the dynamics in complex systems, but large-scale simulations are often intractable due to computational limitations. Here, w…