| 一类弹性梁方程多个正解的存在性 |
| |
| 引用本文： | 王大斌,马双红,张小兵.一类弹性梁方程多个正解的存在性[J].西北师范大学学报,2005,41(5):19-20,23. |
| |
| 作者姓名： | 王大斌 马双红 张小兵 |
| |
| 作者单位： | 兰州理工大学理学院,甘肃兰州730050 |
| |
| 摘 要： | 利用Leggett—Williams不动点定理，获得了两端固定的弹性粱方程3个正解的存在性．
|
| 关 键 词： | 弹性粱方程 两点边值问题 正解 |
| 文章编号： | 1001-988X（2005）05-0019-02 |
| 收稿时间： | 2004-10-08 |
| 修稿时间： | 2004-10-082005-04-08 |
Multiple positive solutions of an elastic beam equation |
| |
| Wang DaBin;Ma ShuangGong;Zhang XiaoBing.Multiple positive solutions of an elastic beam equation[J].Journal of Northwest Normal University Natural Science (Bimonthly),2005,41(5):19-20,23. |
| |
| Authors: | Wang DaBin;Ma ShuangGong;Zhang XiaoBing |
| |
| Abstract: | With the aid of the Leggett-William fixed-point theorem, triple positive solutions are obtained for the elastic beam equation which both ends are fixed. |
| |
| Keywords: | elastic beam equation two-point boundary value problem positive solution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
