Symmetry boundary conditions
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R.E. Denton; Y. Hu
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Article
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2009
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Elsevier Science
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English
โ 330 KB
A simple approach to energy conserving boundary conditions using exact symmetries is described which is especially useful for numerical simulations using the finite difference method. Each field in the simulation is normally either symmetric (even) or antisymmetric (odd) with respect to the simulati