An adaptive remeshing technique based on
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Geng Yang; Ruchuan Wang; Shaodi Wang
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Article
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2004
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John Wiley and Sons
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English
β 222 KB
## Abstract We discuss first hierarchical error estimates and a criterion for mesh refinement. Then we describe briefly the hydrodynamic model of semiconductor model. Based on artificial viscosity technique about electron velocity, we propose to solve a Poisson equation to obtain a correction about