3篇
您的检索式：作者名="Tassilo Kupper"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The pointwise dimension of self-similar measures in complete metric spaces显示文摘 | Chen Ercai Tassilo Kupper | 2004 | Chaos Solitons Fractals2004，22，3： | 1 |
| 2 | On quasi-periodic solutions of differential equations with piecewise constant argument显示文摘 | Tassilo Kupper Rong Yuan | 2002 | Journal of Mathematical Analysis and Applications2002，267，： | 1 |
| 3 | COMPUTATION OF HOPF BRANCHES BIFURCATING FROM A HOPF/PITCHFORK POINT FOR PROBLEMS WITH Z_2-SYMMETRY显示文摘This paper is concerned with the computation of Hopf branches emanating from a Hopf/Pitchfork point in a two-parametor nonlinear problem satisfying a Z2symnletry condition. Our aim is to present a new al,proach to the theoretical and computational analysis of the bifurcating Hopf branches at this singular point by using the system designed to calculate Hopf points and exploring its symmetry. It is shown that a Hopf/Pitchfork point is a pitchfork bifurcation point in the system.Hence standard continuation and branch-switching can be used to compute these Hopf branches. In addition, an effect method based on the extended system of the singular points is developed for the computation of branch of secondary (nonsymmetric) Hopf points. The implementation of Newton’s method for solving the extended system is also discussed. A numerical example is given.Keyworks: Hopf/Pitchfork point, Z2-symmetry, Hopf point, bifurcation, Extended | Bai-sheng Wu (Department of Mathematics,Jilin University, Changchun 130023, China)Tassilo Kupper (Institute of Mathematics, University of Cologne, D-50931 Koln, Germany) | 1998 | Journal of Computational Mathematics1998，16，5： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员