摘要
根据一类拟线性方程的积分曲面和特征曲线之间的关系,研究了一类拟线性方程Cauchy问题的可解性。给出了特征曲线的求法,并将积分曲面推广到n元函数形式。
The solvability of the Cauchy problem is studied in this paper through the relation between characteristic curves and integral surfaces of a class of quasilinear equations.The calculation method of the characteristic curve is presented and the integral surface is also extended to the n-element function forms.
作者
金启胜
JIN Qisheng(Anqing Vocational and Technical College,Anqing 246003,China)
出处
《安阳师范学院学报》
2023年第5期12-14,共3页
Journal of Anyang Normal University
基金
2020年安徽省教育厅项目(项目编号:2020kcszjxtd51)
2022年安徽省特色高水平专业(项目编号:2022tsgsp046)。
