兰州大学机构库 >数学与统计学院
关于分歧计算的若干问题的研究
Alternative TitleThe Study on Computation of Some Bifurcation Problems
邓伟华
Thesis Advisor伍渝江
2002-05-12
Degree Grantor兰州大学
Place of Conferral兰州
Degree Name硕士
Keyword分歧 hopf分歧
Abstract分歧是非线性问题中普遍存在的现象。本文提出了一种研究非自治系统分歧问题的新的定性方法;研究了带有与时间有关的时滞及收获食饵的捕食模型;研究了格的动力系统的解的渐近行为;研究了关于Hopf 分歧的周期解分支的计算。并对相应的数学结论进行了计算机模拟。
Other AbstractA new qualitative method is presented for studying the bifurcation problems of nonautonomous systems; We study the predator-prey models with time-dependent delay and prey harvesting; We study the asymptotic behaviour of solutions for lattice dynamical system.
URL查看原文
Language中文
Document Type学位论文
Identifierhttps://ir.lzu.edu.cn/handle/262010/225355
Collection数学与统计学院
Recommended Citation
GB/T 7714
邓伟华. 关于分歧计算的若干问题的研究[D]. 兰州. 兰州大学,2002.
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