摘要
讨论了一维半导体流体动力学模型 ,得到了小初值情况下Cauchy问题解的整体存在性和解的逐点估计 。
A one-dimensional hydrodynamic model for semiconductor devices is studied.The global existence and pointwise estimates of the solutions to Cauchy problem with small data for one-dimensional Euler-Possion (or hydrodynamic) model for semiconductor devices in the simple isentropic case are obtained.Our approach is based on a detailed analysis for the Green's function of theirs associated linearized system and some energy estimates.
出处
《咸宁学院学报》
2003年第6期1-5,共5页
Journal of Xianning University
基金
AcademicResearchProject(A) (k2 0 0 117)
