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math.NA2023
High-Order Finite Element Second Moment Methods for Linear Transport
Samuel Olivier, Terry S. Haut
We present high-order, finite element-based Second Moment Methods (SMMs) for solving radiation transport problems in two spatial dimensions. We leverage the close connection betwee…
math.NA2023★ 2 cited
High-Order Mixed Finite Element Variable Eddington Factor Methods
Samuel Olivier, Terry S. Haut
We apply high-order mixed finite element discretization techniques and their associated preconditioned iterative solvers to the Variable Eddington Factor (VEF) equations in two spa…