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半导体漂移扩散模型的拟中性极限:掺杂函数变号的情形

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摘要 在极大模(关于空间变量一致)意义下严格地证明了含有变号的一般掺杂函数的半导体非定常漂移扩散模型的拟中性极限.此结果改进了Wang等得到的在平方可积意义下的极限.
出处 《中国科学(A辑)》 CSCD 北大核心 2008年第3期286-296,共11页 Science in China(Series A)
基金 国家自然科学基金(批准号:10431060,10701011,10471009,10771009) 北京市自然科学基金(批准号:1052001)资助项目
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参考文献9

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