Acta mathematica scientia,Series B ›› 2009, Vol. 29 ›› Issue (3): 552-568.doi: 10.1016/S0252-9602(09)60053-9

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THE WELL-POSEDNESS AND ASYMPTOTICS OF MULTI-DIMENSIONAL QUANTUM HYDRODYNAMICS

Hsiao Ling,Li Hailiang   

  • Received:2008-10-15 Online:2009-05-20 Published:2009-05-20
  • Supported by:

    L.H. is supported in part by the NSFC (10431060);  H.L. is supported partially by the NSFC (10431060,  10871134), the Beijing Nova program (2005B48), the NCET support of the Ministry of Education of China, and the Huo Ying Dong Foundation (111033)

Abstract:

The multi-dimensional quantum hydrodynamic equations for charge transport in ultra-small electronic devices like semiconductors, where quantum effects (like particle tunnelling through potential barriers and built-up in quantum wells) take place, is considered in the present paper, and the recent progress on well-posedness, stability analysis, and small scaling limits are reviewed.

Key words: quantum hydrodynamics, well-posedness, longtime behavior, small scale limit

CLC Number: 

  • 35A07
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