静电场边值问题是电磁场理论中的难点，求解静电问题关键是完整准确地写出定解条件．静电唯一性定理可既方便又准确地指导我们写出问题......

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In this paper, a method to construct an analytic-numerical solution for homogeneous parabolic coupled systems with homog......

Let stand for the polar coordinates in R2, ?be a given constant while satisfies the Laplace equation in the wedge-shaped......

By using the fixed point theorem under the case structure, we study the existence of sign-changing solutions of A class ......

In this study, the boundary-value problem with eigenvalue parameter generated by the differential equation with disconti......

This note is concerned with an iterative method for the solution of singular boundary value problems. It can be consider......

本文对平板的位移进行适当的假定，求得了三维Ｎａｖｉｅｒ方程解的，并分析了平板的板面条件；在实例中，我们应用Ｎａｖｉｅｒ方程的解求解了平板的边值问题，得到了......