A Highly Parallel Multilevel Newton-Krylov-Schwarz Method with Subspace-Based Coarsening and Partition-Based Balancing for the Multigroup Neutron Transport Equation on Three-Dimensional Unstructured Meshes.
Fande KongYaqi WangDerek R. GastonCody J. PermannAndrew E. SlaughterAlexander D. LindsayMark DeHartRichard C. MartineauPublished in: SIAM J. Sci. Comput. (2020)