# The second-order formulation of the $P_N$ equations with Marshak boundary conditions

1 Nov 2019Matthias AndresFlorian Schneider

We consider a reformulation of the classical $P_N$ method with Marshak boundary conditions for the approximation of the monoenergetic stationary linear transport equation as a system of second-order PDEs. Our derivation allows the automatic generation of a model hierarchy which can then be handed to standard PDE tools... (read more)

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