24 citations · 24 across the 2 of their papers we have counts for
2 papers
math.NA2023
A Neural-preconditioned Poisson Solver for Mixed Dirichlet and Neumann Boundary Conditions
Kai Weixian Lan, Elias Gueidon, Ayano Kaneda +2
We introduce a neural-preconditioned iterative solver for Poisson equations with mixed boundary conditions. Typical Poisson discretizations yield large, ill-conditioned linear syst…
cs.GR2021★ 24 cited
A Momentum-Conserving Implicit Material Point Method for Surface Energies with Spatial Gradients
Jingyu Chen, Victoria Kala, Alan Marquez-Razon +3
We present a novel Material Point Method (MPM) discretization of surface tension forces that arise from spatially varying surface energies. These variations typically arise from su…