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Stability of P_2 Methods for Neutron Transport Equation
Authors:Guangwei Yuan  Zhijun Shen  Longjun Shen &  Yulin Zhou
Abstract:
In this paper the P_2 approximation to the one-group planar neutron transport theory is discussed. The stability of the solutions for P_2 equations with general boundary conditions, including the Marshak boundary condition, is proved. Moreover, the stability of the up-wind difference scheme for the P_2 equation is demonstrated.
Keywords:Neutron transport equations Up-wind schemes Stability
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