The relaxation limit of bipolar fluid models
نویسندگان
چکیده
This work establishes the relaxation limit from bipolar Euler-Poisson system to drift-diffusion system, for data so that latter has a smooth solution. A relative energy identity is developed fluid and used show dissipative weak solution of converges in high-friction regime strong bounded away vacuum system.
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ژورنال
عنوان ژورنال: Discrete and Continuous Dynamical Systems
سال: 2022
ISSN: ['1553-5231', '1078-0947']
DOI: https://doi.org/10.3934/dcds.2021113