Periodicity in a delayed ratio-dependent predator-prey system with exploited term

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dc.contributor.authorZeng, Zhijun
dc.contributor.authorZhai, Li
dc.date.accessioned2021-08-18T19:14:47Z
dc.date.available2021-08-18T19:14:47Z
dc.date.issued2007-12-03
dc.description.abstractWith the help of the coincidence degree and the related continuation theorem, we explore the existence of at least two periodic solutions of a delayed ratio-dependent predator-prey system with exploited term. Some easily verifiable sufficient criteria are established for the existence of at least two positive periodic solutions.
dc.description.departmentMathematics
dc.formatText
dc.format.extent10 pages
dc.format.medium1 file (.pdf)
dc.identifier.citationZeng, Z., Zhai, L. (2007). Periodicity in a delayed ratio-dependent predator-prey system with exploited term. <i>Electronic Journal of Differential Equations, 2007</i>(168), pp. 1-10.
dc.identifier.issn1072-6691
dc.identifier.urihttps://hdl.handle.net/10877/14382
dc.language.isoen
dc.publisherTexas State University-San Marcos, Department of Mathematics
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceElectronic Journal of Differential Equations, 2007, San Marcos, Texas: Texas State University-San Marcos and University of North Texas.
dc.subjectratio-dependent predator-prey system
dc.subjectperiodic solutions
dc.subjectcoincidence degree
dc.titlePeriodicity in a delayed ratio-dependent predator-prey system with exploited term
dc.typeArticle

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