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- third - order singular boundary value 三阶奇异边值
- fourth order singular boundary value problems 四阶奇异边值问题
- fourth order singular boundary value problem 四阶奇异边值问题
- MULTIPLE SYMMETRIC POSITIVE SOLUTIONS FOR A SECOND ORDER SINGULAR BOUNDARY VALUE PROBLEMS 二阶奇异边值问题的多个对称正解
- A Note on the Existence of Multiple Positive Solutions of Fourth Order Singular Boundary Value Problems 四阶奇异边值问题无穷多个正解存在性的一个注记
- THE EXISTENCE OF NONNEGATIVE SOLUTIONS OF SECOND ORDER SINGULAR BOUNDARY VALUE PROBLEM 二阶奇异边值问题两个非负解的存在性
- ordered singular boundary 有序奇异边界
- The existence of positive solutions is established for a superlinear singular boundary value problem of fourth order differential equations by using a fixed point theorem in a cone. 利用锥上的不动点定理给出了超线性四阶微分方程的奇异边值问题一种情况下的正解的存在性.
- We turned the singular boundary value problems to nonsingular problems, and presented a numerical method for them. 通过变换将奇异边值问题转化为非奇异边值问题，提供了求解这类奇异边值问题部分数值解的数值求解方法。
- This paper discusses the existence of multiple positive solutions of a class of nonlinear singular boundary value problems by means of the fixed point index Theorem on cones. 摘要利用锥映射的不动点指数定理，研究了一类非线性奇异边值问题多个正解的存在性问题。
- The present paper is establish the existence theorem of a class of singular boundary value problems for quasilinear ordinary differential equation with the fixed point theorem as the principal tool, and develops semilinear corresponding results. 摘要本文使用不动点定理建立了一类奇异拟线性常微分方程边值问题正解的存在性定理，发展了半线性所得相应结果。
- m-point singular boundary value problem m-点奇异边值问题
- three-point singular boundary value porblem 三点奇异边值问题
- Third-order singular boundary value problems 三阶奇异边值问题
- In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
- We started early in order to arrive before dark. 为了在天黑前到达，我们很早就动身了。
- Fourth-order singular boundary value problems 四阶奇异边值问题
- singular boundary value problems 奇异边值问题
- fourth-order singular boundary value problem 四阶奇异边值问题
- Singular boundary value problem with impulsive 脉冲奇异边值问题
