TY - JOUR T1 - Asymptotic Behavior of Global Smooth Solotions to the Euler-Poisson System in Semiconductors JO - Journal of Partial Differential Equations VL - 1 SP - 89 EP - 96 PY - 2002 DA - 2002/02 SN - 15 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jpde/5443.html KW - Bipolar hydrodynamic model KW - semiconductors KW - asymptotic KW - smooth solution AB - In this paper, we establish the global existence and the asymptotic behavior of smooth solution to the initial-boundary value problem of Euler-Poisson system which is used as the bipolar hydrodynamic model for semiconductors with the nonnegative constant doping profile.