Oscillation and Nonoscillatory Criteria of Higher Order Dynamic Equations on Time Scales
In this paper, we consider two universal higher order dynamic equations with several delay functions. We will establish two oscillatory criteria of the first equation and a sufficient and necessary condition for the second equation with a nonoscillatory solution by employing fixed point theorem.
| Main Authors: | , , , , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
MDPI AG
2022-02-01
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| 叢編: | Mathematics |
| 主題: | |
| 在線閱讀: | https://www.mdpi.com/2227-7390/10/5/717 |