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The Use of Non-Standard Finite Difference Schemes to Solve the DAMP and SIT Models

机译:使用非标准有限差分方案求解DAMP和SIT模型

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Sterile insect technique (SIT) is a method of biological control that uses sterile male insects to reduce the reproductive rate of a species of target insect. The method relies on the release of sterile or treated males in order to reduce the native population of insects. We propose the model that governs the dynamics of the anopheles mosquito population, and then modify to incorporate the sterile insect technique as an intervention to curtail the reproduction of mosquitoes. The nonstandard finite difference numerical schemes and simulations for these models are provided. The results indicate that sterile technique with frequent and high rate of release can be an alternative to chemical control tools in the fight against malaria.
机译:不育昆虫技术(SIT)是一种生物控制方法,它使用不育雄性昆虫降低目标昆虫的繁殖率。该方法依赖于释​​放无菌或处理过的雄性以减少昆虫的原生种群。我们提出了控制按蚊蚊子种群动态的模型,然后对其进行了修改,以纳入不育昆虫技术作为干预措施,以减少蚊子的繁殖。提供了这些模型的非标准有限差分数值方案和仿真。结果表明,具有频繁且高释放率的无菌技术可以替代化学控制工具来对抗疟疾。

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