Supported-by the National Natural Science Foundation of China(19971057);the Science and Technology Developing Foundation of University in Shanghai of China(02AK41).
The restarted FOM method presented by Simoncini[7]according to the natural collinearity of all residuals is an efficient method for solving shifted systems,which generates the same Krylov subspace when the shifts are ...
Supported by National Natural Science Foundation of China(19971057)Shanghai Development Foundation for Science and Technology(No.00JC14057)Shanghai Science and Technology Committee(No.03QA14036)Doctoral Program of National Higher Education
The paper deals with the computation and bifurcation analysis of double Takens-Bogdanov point (u0, ∧0) (in short, DTB point) in the Z2-equivariable nonlinear equation f(u, ∧) = 0, f: U × R4 → V , where U and V are...
In this paper, we consider the detection and calculation of bifurcation from nontrivial steady-state solutions to ro~ wave solutions of the Kttramoto-Sivashinsky(K-S) equation by using the nonlinear Galerkin method....
National Natural Science Foundation of China(Grant No. 19971057);tScience Foundation of Shanghai Municipal Commission of Eduction (03DZ04)
A new proof of the row Cayley-Hamilton theorem for 2-D system was given in this note. In a similar way, the Column Cay- ley-Hamilton theorem was also presented and proved.
This research is partially supported by the National Natural Science Foundation (Grant No. 19971057);the Hong Kong RGC (Grant No. CERG 9040579).
This paper studies the problem of making an arbitrary discrete system chaotic, or enhancing its existing chaotic behaviors, by designing a universal controller. The only assumption is that the arbitrarily given system...