Abstract:SUMMARYFor the solution of the three basic semiconductor equations in two space dimensions fully self-adaptive grids are a powerful tool to optimize the ratio between the number of unknowns and the accuracy of the solution. For the method of finite differences hardly any mathematically founded criterion for automatic grid control can be given which can be implemented in a computer program with acceptable effort. Therefore most of the strategies for self-adaptive grid control are totally heuristic or derived fr… Show more
This paper gives a general, but not inclusive, survey of grid generation in the 1990's. Included are both structured and unstructured grids, with particular emphasis on large codes.
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