Nested Dissection

Adaptive Algebraic Reuse of Reordering in Cholesky Factorizations with Dynamic Sparsity Patterns

Behrooz Zarebavani, Danny M. Kaufman, David I. W. Levin, Maryam Mehri Dehnavi

Journal SIGGRAPH 2025 Animation & Simulation

Sparse Cholesky Solver Fill-Reducing Ordering Symbolic Analysis Dynamic Sparsity Nested Dissection Computation Reuse Physics-Based Simulation Remeshing

Fast Sparse Matrix Permutation for Mesh-Based Direct Solvers

Behrooz Zarebavani, Ahmed H. Mahmoud, Ana Dodik, Changcheng Yuan, Serban D. Porumbescu, John D. Owens, Maryam Mehri Dehnavi, Justin Solomon

Conference SIGGRAPH 2026 Geometry & Modeling

Sparse Cholesky Nested Dissection Direct Solver Mesh Processing GPU