【摘要】 本文提出了一种将一维Ｓ－Ｇ格式应用于三维电流连续性方程的方法。该方法具有经典的多维Ｓ－Ｇ方法的优点，却有效地减小了数值误差，可用于半导体器件模拟。更多还原

【Abstract】 This paper presents a generalization of one-dimensional S-G formulation for three-dimensional current continuity equation. In comparison with the classical three-dimensional S-G scheme,the present scheme exhibits similar good properties,while it efficently reduces numerical errors,so it can be used for semiconductor device simulation.更多还原