Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients
Oscillation criterion is investigated for all solutions of the first-order linear neutral differential equations with positive and negative coefficients. Some sufficient conditions are established so that every solution of eq.(1.1) oscillate. Generalizing of some results in [4] and [5] are give...
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| Format: | Article |
| Language: | Arabic |
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College of Science for Women, University of Baghdad
2014-12-01
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| Series: | Baghdad Science Journal |
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| Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2058 |
| _version_ | 1818035894946365440 |
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| author | Baghdad Science Journal |
| author_facet | Baghdad Science Journal |
| author_sort | Baghdad Science Journal |
| collection | DOAJ |
| description | Oscillation criterion is investigated for all solutions of the first-order linear neutral differential equations with positive and negative coefficients. Some sufficient conditions are established so that every solution of eq.(1.1) oscillate. Generalizing of some results in [4] and [5] are given. Examples are given to illustrated our main results. |
| first_indexed | 2024-12-10T07:02:19Z |
| format | Article |
| id | doaj.art-4f799aba9e9f41ef9be3fc9538712742 |
| institution | Directory Open Access Journal |
| issn | 2078-8665 2411-7986 |
| language | Arabic |
| last_indexed | 2024-12-10T07:02:19Z |
| publishDate | 2014-12-01 |
| publisher | College of Science for Women, University of Baghdad |
| record_format | Article |
| series | Baghdad Science Journal |
| spelling | doaj.art-4f799aba9e9f41ef9be3fc95387127422022-12-22T01:58:16ZaraCollege of Science for Women, University of BaghdadBaghdad Science Journal2078-86652411-79862014-12-0111410.21123/bsj.11.4.1624-1628Oscillations of First Order Neutral Differential Equations with Positive and Negative CoefficientsBaghdad Science JournalOscillation criterion is investigated for all solutions of the first-order linear neutral differential equations with positive and negative coefficients. Some sufficient conditions are established so that every solution of eq.(1.1) oscillate. Generalizing of some results in [4] and [5] are given. Examples are given to illustrated our main results.http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2058Neutral differential equations oscillations. |
| spellingShingle | Baghdad Science Journal Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients Baghdad Science Journal Neutral differential equations oscillations. |
| title | Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients |
| title_full | Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients |
| title_fullStr | Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients |
| title_full_unstemmed | Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients |
| title_short | Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients |
| title_sort | oscillations of first order neutral differential equations with positive and negative coefficients |
| topic | Neutral differential equations oscillations. |
| url | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2058 |
| work_keys_str_mv | AT baghdadsciencejournal oscillationsoffirstorderneutraldifferentialequationswithpositiveandnegativecoefficients |