带有强迫项的二阶拟线性微分方程的振动准则
主要利用一元函数u（t）型积分平均辅助函数和广义Riccati变换技巧,建立带有强迫项的二阶拟线性微分方程α-1（p（t）｜y′（t）y′（t））′＋q（t）｜y（t）｜β-1｜y（t）=e（t）的新的区间振动准则,去掉了某些已有结果中关于＂φ′（t）≥0＂的限制....
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| Veröffentlicht in: | 德州学院学报 2015-08, Vol.31 (4), p.24-28 |
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| container_title | 德州学院学报 |
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| creator | 王培颖 |
| description | 主要利用一元函数u（t）型积分平均辅助函数和广义Riccati变换技巧,建立带有强迫项的二阶拟线性微分方程α-1（p（t）｜y′（t）y′（t））′＋q（t）｜y（t）｜β-1｜y（t）=e（t）的新的区间振动准则,去掉了某些已有结果中关于＂φ′（t）≥0＂的限制. |
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| fulltext | fulltext |
| identifier | ISSN: 1004-9444 |
| ispartof | 德州学院学报, 2015-08, Vol.31 (4), p.24-28 |
| issn | 1004-9444 |
| language | chi |
| recordid | cdi_wanfang_journals_dzxyxb201504007 |
| source | 国家哲学社会科学学术期刊数据库 (National Social Sciences Database) |
| subjects | Riccati变换技巧 区间振动准则 强迫项 微分方程 |
| title | 带有强迫项的二阶拟线性微分方程的振动准则 |
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