【关键词】包络 奇解 C-判别式 C-判别曲线 构造通解 Envelope Singular Solutions C-Discriminant C-Discriminant Curve Constructing the General Solution
【摘要】 By constructing the general solution of differential equations or complementing function value. We obtain the singular solutions of a class of differential equations and correct the errors in solving the singular equations of these differential equat...
