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Please use this identifier to cite or link to this item: https://ptsldigital.ukm.my/jspui/handle/123456789/578185
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dc.contributor.authorMohammad Khatim Hasan (UKM)
dc.contributor.authorShahrizan Mazlan (UKM)
dc.date.accessioned2023-11-06T02:59:01Z-
dc.date.available2023-11-06T02:59:01Z-
dc.date.issued2017-06
dc.identifier.issn0128-7680
dc.identifier.otherukmvital:113368
dc.identifier.urihttps://ptsldigital.ukm.my/jspui/handle/123456789/578185-
dc.descriptionSimulating Lotka-Volterra model using a numerical method requires the researcher to apply tiny mesh sizes to come up with an accurate solution. This approach will increase the complexity and burden of computer memory and consume long computational time. To overcome these issues, a new solver is used that could simulate Lotka-Volterra model using bigger mesh size. In this paper, prey and predator behaviour is simulated via Lotka-Volterra model. We approximate the nonlinear terms in the model via weighted average approach and differential equation via nonstandard denominators. We provide three new schemes for one step method and simulate four sets of parameters to examine the performance of these new schemes. Results show that these new schemes simulate better for large mesh sizes.
dc.language.isoen
dc.publisherUniversiti Putra Malaysia Press
dc.relation.haspartPertanika Journals
dc.relation.urihttp://www.pertanika.upm.edu.my/view_archives.php?journal=JST-25-S-6
dc.rightsUKM
dc.subjectLotka-Volterra
dc.subjectNonlinear
dc.subjectNonstandard method
dc.subjectWeighted average approach
dc.titleAdapting non-standard weighted average approach for solving the Lotka-Volterra model
dc.typeJournal Article
dc.format.volume25
dc.format.pages97-106
dc.format.issueSpecial Issue
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