Initial time layer problem for quantum drift-diffusion model

被引：12

作者：

Chen, Xiuqing ^{[1
]}

Chen, Li ^{[2
]}

机构：

[1] Beijing Univ Posts & Telecommun, Sch Sci, Beijing 100876, Peoples R China

[2] Tsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R China

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2008年 / 343卷 / 01期

基金：

中国国家自然科学基金;

关键词：

initial time layer; quantum drift-diffusion model; compactness argument;

D O I：

10.1016/j.jmaa.2008.01.015

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We study the initial time layer problem to the quantum drift-diffusion model. The limit of vanishing Debye length is established by entropy method and compactness argument. As a byproduct, the global weak solution is also obtained for this model. (c) 2008 Elsevier Inc. All rights reserved.

引用

页码：64 / 80

页数：17

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