The dynamics of some discrete models with delay under the effect of constant yield harvesting
In this paper, we study the dynamics of population models of the form xn+1 = xnf(xn−1) under the effect of constant yield harvesting. Results concerning stability, boundedness, persistence and oscillations of solutions are given. Also, some regions of persistence and extinction are characterized. Pie...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , |
| التنسيق: | article |
| منشور في: |
2013
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://hdl.handle.net/11073/16696 |
| الوسوم: |
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| _version_ | 1864513440717996032 |
|---|---|
| author | Abu-Saris, Raghib |
| author2 | Al-Sharawi, Ziyad Rhouma, Mohamed Ben Haj |
| author2_role | author author |
| author_facet | Abu-Saris, Raghib Al-Sharawi, Ziyad Rhouma, Mohamed Ben Haj |
| author_role | author |
| dc.creator.none.fl_str_mv | Abu-Saris, Raghib Al-Sharawi, Ziyad Rhouma, Mohamed Ben Haj |
| dc.date.none.fl_str_mv | 2013 2020-06-11T11:27:02Z 2020-06-11T11:27:02Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | This is a preprint manuscript of: Abu-Saris, R., AlSharawi, Z., & Rhouma, M. B. H. (2013). The dynamics of some discrete models with delay under the effect of constant yield harvesting. Chaos Solitons and Fractals, 54, 26–38. https://doi.org/10.1016/j.chaos.2013.05.008 1873-2887 http://hdl.handle.net/11073/16696 10.1016/j.chaos.2013.05.008 |
| dc.language.none.fl_str_mv | en_US |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.relation.none.fl_str_mv | https://doi.org/10.1016/j.chaos.2013.05.008 |
| dc.subject.none.fl_str_mv | Population models Harvesting Persistence Extinction Pielou's equation |
| dc.title.none.fl_str_mv | The dynamics of some discrete models with delay under the effect of constant yield harvesting |
| dc.type.none.fl_str_mv | Peer-Reviewed Preprint info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | In this paper, we study the dynamics of population models of the form xn+1 = xnf(xn−1) under the effect of constant yield harvesting. Results concerning stability, boundedness, persistence and oscillations of solutions are given. Also, some regions of persistence and extinction are characterized. Pielous equation was considered as an example on these models, and a connection with a Lyness type equation has been established at certain harvesting level, which is used to give an explicit description of a persistent set. |
| format | article |
| id | aus_53aae011a541e407985513ba986319ea |
| identifier_str_mv | This is a preprint manuscript of: Abu-Saris, R., AlSharawi, Z., & Rhouma, M. B. H. (2013). The dynamics of some discrete models with delay under the effect of constant yield harvesting. Chaos Solitons and Fractals, 54, 26–38. https://doi.org/10.1016/j.chaos.2013.05.008 1873-2887 10.1016/j.chaos.2013.05.008 |
| language_invalid_str_mv | en_US |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/16696 |
| publishDate | 2013 |
| publisher.none.fl_str_mv | Elsevier |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | The dynamics of some discrete models with delay under the effect of constant yield harvestingAbu-Saris, RaghibAl-Sharawi, ZiyadRhouma, Mohamed Ben HajPopulation modelsHarvestingPersistenceExtinctionPielou's equationIn this paper, we study the dynamics of population models of the form xn+1 = xnf(xn−1) under the effect of constant yield harvesting. Results concerning stability, boundedness, persistence and oscillations of solutions are given. Also, some regions of persistence and extinction are characterized. Pielous equation was considered as an example on these models, and a connection with a Lyness type equation has been established at certain harvesting level, which is used to give an explicit description of a persistent set.Sultan Qaboos UniversityElsevier2020-06-11T11:27:02Z2020-06-11T11:27:02Z2013Peer-ReviewedPreprintinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfThis is a preprint manuscript of: Abu-Saris, R., AlSharawi, Z., & Rhouma, M. B. H. (2013). The dynamics of some discrete models with delay under the effect of constant yield harvesting. Chaos Solitons and Fractals, 54, 26–38. https://doi.org/10.1016/j.chaos.2013.05.0081873-2887http://hdl.handle.net/11073/1669610.1016/j.chaos.2013.05.008en_UShttps://doi.org/10.1016/j.chaos.2013.05.008oai:repository.aus.edu:11073/166962024-08-22T12:01:42Z |
| spellingShingle | The dynamics of some discrete models with delay under the effect of constant yield harvesting Abu-Saris, Raghib Population models Harvesting Persistence Extinction Pielou's equation |
| status_str | publishedVersion |
| title | The dynamics of some discrete models with delay under the effect of constant yield harvesting |
| title_full | The dynamics of some discrete models with delay under the effect of constant yield harvesting |
| title_fullStr | The dynamics of some discrete models with delay under the effect of constant yield harvesting |
| title_full_unstemmed | The dynamics of some discrete models with delay under the effect of constant yield harvesting |
| title_short | The dynamics of some discrete models with delay under the effect of constant yield harvesting |
| title_sort | The dynamics of some discrete models with delay under the effect of constant yield harvesting |
| topic | Population models Harvesting Persistence Extinction Pielou's equation |
| url | http://hdl.handle.net/11073/16696 |