| 一类二阶边值问题2个正解的存在性 |
| |
| 引用本文： | 吴红萍. 一类二阶边值问题2个正解的存在性[J]. 甘肃科学学报, 2009, 21(2): 4-6 |
| |
| 作者姓名： | 吴红萍 |
| |
| 作者单位： | 西北师范大学,数学与信息科学学院,甘肃,兰州,730070 |
| |
| 基金项目： | 国家自然科学基金，甘肃省自然科学基金 |
| |
| 摘 要： | 利用锥上的不动点定理，得到了二阶Dirichlet边值问题-u＂＋Mu=f（t,u）u（0）=u（1）=02个正解的存在性结果．
|
| 关 键 词： | Dirichlet边值问题 Green函数 正解 |
Existence of Two Positive Solutions for Second Order Boundary Value Problem |
| |
| WU Hong-ping. Existence of Two Positive Solutions for Second Order Boundary Value Problem[J]. Journal of Gansu Sciences, 2009, 21(2): 4-6 |
| |
| Authors: | WU Hong-ping |
| |
| Affiliation: | WU Hong-ping(College of Mathematics and Information science,Northwest Normal University,Lanzhou 730070,China) |
| |
| Abstract: | By using the fixed point theorems in cones, we considered the existence of positive solutions for second order Dirichlet boundary value problem-u＂＋Mu=f（t,u）u（0）=u（1）=0. We obtained the suf- ficient conditions of at least two positive solutions for this problem. |
| |
| Keywords: | Dirichlet BVP Green function positive solution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
