摘要 : <abstract_text><p>The present paper describes the numerical solution of equations arising in the distribution of the potential and charge carriers in semiconductor structures using non-variational finite element method... 展开 <abstract_text><p>The present paper describes the numerical solution of equations arising in the distribution of the potential and charge carriers in semiconductor structures using non-variational finite element method. Uniform convergence of proposed method has been illustrated using different values of small parameter E involved in the problem.</p></abstract_text> 收起