【摘要】 本文主要给出一般区域上的Darboux第二问题与一般斜微商问题解的表示式,进而使用复分析的方法证明了这些问题解的存在性与唯一性。本文中得到的结果,可用来解决一般区域上的广义chaplygin方程的Tricomi问题。更多还原

【Abstract】 The present paper deals with some boundary value problems for the degenerate hyperbolic equations of second order,mainly the representation of solutions for Darboux’s second problem and general oblique derivative problem in general domains is given,and the existence and uniqueness of solutions for the problems are proved.The results in this paper can be used to solve Tricomi problem of generalized Chaplygin equations in general domains.更多还原