| 1. | Solutions to m - point boundary value problems of higher order odes at resonance 具共振条件高阶微分方程多点边值问题的解 |
| 2. | On the existence of positive solutions for second order multi - point boundary - value problems 二阶多点边值问题正解的存在性 |
| 3. | Existence of solutions for higher order multi - point boundary value problems at resonance 具共振条件下的高阶多点边值问题解的存在性 |
| 4. | On the existence of multi positive solutions for second order nonlinear multi - point boundary value problems 二阶非线性多点边值问题多正解的存在性 |
| 5. | Existence of three positive solutions in a multi - points boundary value problem of p - laplacian operator with first - order derivative 算子多点边值问题三个正解的存在性 |
| 6. | In this thesis , we study mainly the existence of positive solutions for multi - point boundary value problems and boundary value problems for functional differential equations . the main results is summarized as follows : 1 本文主要研究多点边值问题与泛函微分方程边值问题正解的存在性,得到的主要结果如下: 1 |
| 7. | By using the fixed point index theorem , the existence of positive solutions for nonlinear m - point boundary value problem is established under some weaker conditions , and previous results are improved and generalized 摘要本文在较弱的条件下,利用不动点指数定理研究了一类算子多点边值问题正解的存在性,推广并改进了原有的结果。 |