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  • 标题:Simplified and improved criteria for oscillation of delay differential equations of fourth order
  • 本地全文:下载
  • 作者:O. Moaaz ; A. Muhib ; D. Baleanu
  • 期刊名称:Advances in Difference Equations
  • 印刷版ISSN:1687-1839
  • 电子版ISSN:1687-1847
  • 出版年度:2021
  • 卷号:2021
  • 期号:1
  • 页码:1
  • DOI:10.1186/s13662-021-03449-y
  • 出版社:Hindawi Publishing Corporation
  • 摘要:An interesting point in studying the oscillatory behavior of solutions of delay differential equations is the abbreviation of the conditions that ensure the oscillation of all solutions, especially when studying the noncanonical case. Therefore, this study aims to reduce the oscillation conditions of the fourth-order delay differential equations with a noncanonical operator. Moreover, the approach used gives more accurate results when applied to some special cases, as we explained in the examples.
  • 关键词:34C10 ; 34K11
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