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New Challenges in Nonautonomous Bifurcation Theory

New Challenges in Nonautonomous Bifurcation Theory
非自治分岔理论的新挑战
批准号:
EP/I004165/1
负责人:
Martin Rasmussen
金额:
$98.39万
依托单位:
依托单位国家:
英国
项目类别:
Fellowship
财政年份:
2010
资助国家:
英国
项目状态:
已结题
起止时间:
2010 至 --

项目摘要

项目成果

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中文摘要
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英文摘要
The technological and economical development of our society has generated the need to deal with very complex systems that require an accurate level of understanding. The present crisis of the financial markets, which is partially due to the failure of instruments to cope with volatility, and weather phenomena associated to climate change such as El Nio, are examples of dynamical processes with a deep economic impact that require sophisticated models to take nonautonomous (i.e., time-dependent or random) influences in form of changes of parameters into account.The main goal of this research project is to develop the qualitative theory of nonautonomous dynamical systems from a mathematical viewpoint in directions beyond the traditional setting which are highly relevant to the applied sciences. In particular, it aims at characterising and classifying qualitative changes of such systems and developing computational tools for their analysis. The availability of a universally applicable bifurcation theory will provide computational measurements which are able to indicate points where the systems behaviour is about to change drastically, with enormous possible applications including the prediction of (catastrophic) events, for instance, in economics (stock markets), environmental studies (climate change modelling) or health care studies (seizure prediction).
期刊论文(10)
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科研奖励(0)
会议论文
DOI: 10.1088/1361-6544/aad208
发表时间: 2017-10
期刊: Nonlinearity
影响因子: 1.7
作者: [T. S. Doan;Maximilian Engel;J. Lamb;M. Rasmussen]
通讯作者: T. S. Doan;Maximilian Engel;J. Lamb;M. Rasmussen
DOI: 10.2478/s13540-014-0169-1
发表时间: 2014-03
期刊: Fractional Calculus and Applied Analysis
影响因子: 3
作者: [N. D. Cong;Doan Thai Son;H. T. Tuan]
通讯作者: N. D. Cong;Doan Thai Son;H. T. Tuan
Nonautonomous saddle-node bifurcations: Random and deterministic forcing
非自主鞍节点分叉:随机和确定性强迫
DOI: 10.1016/j.jde.2012.03.016
发表时间: 2012
期刊: Journal of Differential Equations
影响因子: 2.4
作者: [Anagnostopoulou V]
通讯作者: Anagnostopoulou V
On stable manifolds for planar fractional differential equations
平面分数阶微分方程的稳定流形
DOI: 10.1016/j.amc.2013.10.010
发表时间: 2014
期刊: Applied Mathematics and Computation
影响因子: 4
作者: [Cong N]
通讯作者: Cong N
8
    Set-valued numerical analysis for critical transitions
    • 批准号:
      EP/L00187X/1
    • 项目类别:
      Research Grant
    • 资助金额:
      $22.4万
    • 财政年份:
      2013
    • 负责人:
      Martin Rasmussen
    • 依托单位:
    国内基金
    海外基金
    Supply Chain Collaboration in addressing Grand Challenges: Socio-Technical Perspective
    • 批准号:
      --
    • 项目类别:
      外国青年学者研究基金项目
    • 资助金额:
      --
    • 批准年份:
      2024
    • 负责人:
      Lim Jia Jia
    • 依托单位:
    Navigating Sustainability: Understanding Environm ent,Social and Governanc e Challenges and Solution s for Chinese Enterprises in Pakistan's CPEC Framew ork
    • 批准号:
      --
    • 项目类别:
      外国学者研究基金项目
    • 资助金额:
      --
    • 批准年份:
      2024
    • 负责人:
      Noshaba Aziz
    • 依托单位: