摘要
Inthispaper,theasymptoticbehaviorofthreetypesofpopulationmodelswithdelaysanddiffusionisstudied.ThefirstrepresentsonespeciesgrowthinthepatchΩandperiodicenvironmentandwithdelaysrecruitment,thesecondmodelsasinglespeciesdispersalamongthempatchesofaheterogeneousenvironment,andthethirdmodelsthespreadofbacterialinfections.Sufficientconditionsfortheglobalattractivityofperiodicsolutionareobtainedbythemethodofmonotonetheoryandstronglyconcaveoperators.Someearlierresultsareextendedtopopulationmodelswithdelaysanddiffusion.
出版日期
2005年03月13日(中国期刊网平台首次上网日期,不代表论文的发表时间)