Example of supersonic solutions to a steady state Euler-Poisson system
Example of supersonic solutions to a steady state Euler-Poisson system
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DOI:
10.1016/j.aml.2006.01.015
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发表时间:
2006-12
期刊:
影响因子:
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通讯作者:
Yue-Jun Peng;Ingrid Violet
中科院分区:
文献类型:
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作者:
Yue-Jun Peng;Ingrid Violet
We give an example of supersonic solutions to a one-dimensional steady state Euler–Poisson system arising in the modeling of plasmas and semiconductors. The existence of the supersonic solutions which correspond to large current density is proved by Schauder’s fixed point theorem. We show also the uniqueness of solutions in the supersonic region.