Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Chang Jin Xu"'
Autor:
Shao-min Pu, Rui-hong Liang, Juan Chen, Cheng-mei Liu, Chang-jin Xu, Ming-shun Chen, Jun Chen
Publikováno v:
Food Chemistry Advances, Vol 1, Iss , Pp 100051- (2022)
In this study, the oil yield, chemical composition, physicochemical properties, cytotoxicity, and cell antioxidant capacity of Majia pomelo seed oils obtained by hot pressing (HP), solvent extraction (SE), and aqueous enzymatic extraction (AEE) were
Externí odkaz:
https://doaj.org/article/ac3d0363215d4c44b19c118a94bd66b2
Publikováno v:
Mathematical Biosciences and Engineering. 16:3830-3840
In this paper, a delayed Nicholson's blowflies model with a linear harvesting term is investigated. By transforming the model into an equivalent integral equation, and applying a fixed point theorem inc ones, we establish a sufficient condition which
Autor:
Chang-Jin Xu, Yu-Sen Wu
Publikováno v:
International Journal of Automation and Computing. 13:596-606
In this paper, a Duffing oscillator model with delayed velocity feedback is considered. Applying the time delayed feedback control method and delayed differential equation theory, we establish some criteria which ensure the stability and the existenc
Autor:
Yu-Sen Wu, Chang-Jin Xu
Publikováno v:
International Journal of Automation and Computing. 12:182-191
In this paper, the problem of controlling chaos in a Sprott E system with distributed delay feedback is considered. By analyzing the associated characteristic transcendental equation, we focus on the local stability and Hopf bifurcation nature of the
Autor:
Yu-Sen Wu, Chang-Jin Xu
Publikováno v:
International Journal of Automation and Computing. 11:392-398
In this paper, the control of chemical chaotic dynamical system is investigated by time-delayed feedback control technique. The controllability and the stability of the equilibriums and local Hopf bifurcation of the system are verified. Some numerica
Publikováno v:
Applied Mathematics & Mechanics. Jun2010, Vol. 31 Issue 6, p775-786. 12p. 2 Graphs.
Publikováno v:
Applied Mechanics and Materials. :4586-4589
In this paper, the dynamics of a van der pol model with delay are considered. It is shown that the asymptotic behavior depends crucially on the time delay parameter. By regarded the delay as a bifurcation parameter, we are particularly interested in
Autor:
Chang-Jin Xu, Pei-Luan Li
Publikováno v:
Open Mathematics, Vol 13, Iss 1 (2015)
In this paper, we investigate the boundary value problems of fractional order differential equations with not instantaneous impulse. By some fixed-point theorems, the existence results of mild solution are established. At last, one example is also gi
Autor:
Chang-Jin Xu, Pei-Luan Li
Publikováno v:
Communications in Theoretical Physics. 67:235
Publikováno v:
Communications in Theoretical Physics; Feb2017, Vol. 67 Issue 2, p1-1, 1p