- Material science: phase transformations and strength of materials.
- Radiation transport: infrared transport, thermal x-ray transport, charged-particle transport, coupled electron-photon transport.
- Shock hydrodynamics.
- Computer science: parallel communication libraries, distributed graph and partitioning tools.
- Uncertainty quantification.
- Multiphysics coupling and time integration.
- Massively parallel solution algorithms.
- Machine Learning
- Reduced-Order Method (ROM)