机构地区: 华中科技大学数学与统计学院数学系
出 处: 《应用数学》 2006年第S1期90-92,共3页
摘 要: 本文考虑了用隐式欧拉方法算法求解奇异摄动Volterra型积分微分延迟系统.在本文中给出了隐式Euler方法在一类特殊奇异摄动问题中仿真的算法.文章末尾我们给出了数值试验证明了算法的有效性. This paper is concerned with a general class of Delay Singularly Perturbed problems with integro-type delays.Numerical methods based on implicit Euler method and repeated quadrature formulae are suggested.In the end,numerical experiments confirm that the presented methods are effective.