VLSI Design

VLSI Design / 1999 / Article
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International Workshop on Quantum Theory

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Volume 9 |Article ID 46852 | 8 pages | https://doi.org/10.1155/1999/46852

Weak Limits of the Quantum Hydrodynamic Model

Received13 Aug 1997
Revised01 Dec 1998


A numerical study of the dispersive limit of the quantum hydrodynamic equations for semiconductors is presented. The solution may develop high frequency oscillations when the scaled Planck constant is small. Numerical evidence is given of the fact that in such cases the solution does not converge to the solution of the formal limit equations.

Copyright © 1999 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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