Zero relaxation time limits to isothermal hydrodynamic model for semiconductor

DOI10.1016/j.aml.2020.106528zbMath1454.35371OpenAlexW3033230832MaRDI QIDQ2005989

Changfeng Xue, Christian Klingenberg, Jin-jun Zhang, Yun-Guang Lu

Publication date: 8 October 2020

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2020.106528

zbMATH Keywords

flux approximationvanishing viscosityrelaxation limitisothermal Euler-Poisson equations

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) Statistical mechanics of semiconductors (82D37) Motion of charged particles (78A35) Viscosity solutions to PDEs (35D40) Euler equations (35Q31) PDEs in connection with statistical mechanics (35Q82)

Related Items

Global solutions and relaxation limit to the Cauchy problem of a hydrodynamic model for semiconductors

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