A parallel Jacobi/Gauss-Seidel elastodynamics solver whose per-vertex local solves use precomputed Schur-complement coupling subspaces, with Cubature sampling and a co-rotated rest-shape Hessian to make it cheap, converges at near-Newton rates on GPU.
Alex Pentland and John Williams
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JGS2: Near Second-order Converging Jacobi/Gauss-Seidel for GPU Elastodynamics
A parallel Jacobi/Gauss-Seidel elastodynamics solver whose per-vertex local solves use precomputed Schur-complement coupling subspaces, with Cubature sampling and a co-rotated rest-shape Hessian to make it cheap, converges at near-Newton rates on GPU.