Local Discontinuous Galerkin (LDG) Method for Advection of Active Compositional Fields with Discontinuous Boundaries: Demonstration and Comparison with Other Methods in the Mantle Convection Code ASPECT

Ying He, University of California Davis, Mathematics, Davis, CA, United States, Magali I Billen, University of California Davis, Department of Earth and Planetary Sciences, Davis, United States and Elbridge Gerry Puckett, University of California Davis, Mathematics and Computational Infrastructure for Geodynamics (CIG), Davis, United States