arXiv cs.LG
· Papers
NeuraLSP: A Neural Spectral Preconditioner for Accelerating PDE Solvers
arXiv:2601.20174v3 Announce Type: replace Abstract: Solving large-scale sparse linear systems originating from partial differential equations (PDEs) is a fundamental topic in high-performance scientific computing, where preconditioners are crucial. Multigrid methods are among the most effective preconditioners, yet the