An adaptive grid refinement strategy for the drift-diffusion equations

A method of computing the error in the solution of the semiconductor current continuity equations as well as the error in the terminal currents is proposed. An appropriate error indicator is developed based on a divergence free upwinding (finite element) discretization. The grid used for discretizat...

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Veröffentlicht in:	IEEE transactions on computer-aided design of integrated circuits and systems 1991-10, Vol.10 (10), p.1251-1258
Hauptverfasser:	Burgler, J.F., Coughran, W.M., Fichtner, W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer errors Convergence of numerical methods Doping Finite difference methods Finite element methods Grid computing Mesh generation Numerical simulation P-n junctions Poisson equations
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