| 带雪崩项的半导体方程的瞬态解 |
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| 引用本文： | 邢家省,王元明.带雪崩项的半导体方程的瞬态解[J].数学物理学报(A辑),1999,19(4):405-414. |
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| 作者姓名： | 邢家省 王元明 |
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| 作者单位： | 北京应用物理与计算数学研究所，计算物理实验室!北京１０００８８(邢家省)，东南大学应用数学系!南京２１００９６(王元明) |
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| 摘 要： | 研究带雪崩项的半导体方程的混合初边值问题．采用逼近过程和先验估计，在一定条件下，证明了该问题整体弱解的存在性或局部弱解的存在性．
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| 关 键 词： | 半导体方程 雪崩项 整体弱解 局部弱解 |
Solutions of the Time-Dependent Semiconductor Equations with Avalanche Term |
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| Xing Jiasheng,Wang Yuanming.Solutions of the Time-Dependent Semiconductor Equations with Avalanche Term[J].Acta Mathematica Scientia,1999,19(4):405-414. |
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| Authors: | Xing Jiasheng Wang Yuanming |
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| Institution: | Xing Jiasheng;
(Laboratory of Computational Physics, Institute of Applied ;
Physics and Computational Mathematics, Beijing 100088);
Wang Yuanming;
(Department of Applied Mathematics, ;
Southeast University, Nanjing 210096) |
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| Abstract: | The initial and mixed boundary value problems for the semiconductor equationswith avalanche term are studied. Using method of approximation and the priori estimates,the existence of weak solutions for these problems are proved. |
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| Keywords: | Semiconductor equations Avalanche term Global weak solution Local weak solution |
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