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Journal Articles
Hopf Bifurcation Analysis of a Synthetic Drug Transmission Model with Time Delays
By: Zhang, Zizhen; Yang, Fangfang; Kuniya, Toshikazu…[et al.]. Complexity. No. 2019 (2019), pp.1-17, 17 p.
Journal Articles
The Gestation Delay: A Factor Causing Complex Dynamics in Gause-Type Competition Models
By: Zhang, Zizhen; Upadhyay, Ranjit Kumar; Floquet, Thierry…[et al.]. Complexity. No. 2018 (2018), pp.1-21, 21 p.
Journal Articles
Stability and Hopf Bifurcation of a Delayed Epidemic Model of Computer Virus with Impact of Antivirus Software
By: Zhang, Zizhen; Bi, Dianjie; Sivasundaram, Seenith…[et al.]. Discrete Dynamics in Nature and Society. No. 2018 (2018), pp.1-18, 18 p.
Journal Articles
Bifurcation Analysis of a Delayed Worm Propagation Model with Saturated Incidence
By: Zhang, Zizhen; Mei, Ming; Guerrini, Luca…[et al.]. Advances in Mathematical Physics. No. 2018 (2018), pp.1-9, 9 p.
Journal Articles
Stability and Hopf Bifurcation for a Delayed Computer Virus Model with Antidote in Vulnerable System
By: Zhang, Zizhen; Ferrara, Massimiliano; Petkov, Petko…[et al.]. Journal of Control Science and Engineering. No. 2017 (2017), pp.1-9, 9 p.
Journal Articles
Stability and Hopf Bifurcation Analysis for a Computer Virus Propagation Model with Two Delays and Vaccination
By: Zhang, Zizhen; Guerrini, Luca; Yang, Lu-Xing…[et al.]. Discrete Dynamics in Nature and Society. No. 2017 (2017), pp.1-17, 17 p.
Journal Articles
Bifurcation Analysis for an SEIRS-V Model with Delays on the Transmission of Worms in a Wireless Sensor Network
By: Zhang, Zizhen; Turetsky, Vladimir; Wang, Yougang. Mathematical Problems in Engineering. No. 2017 (2017), pp.1-15, 15 p.
Journal Articles
Dynamics of a Computer Virus Propagation Model with Delays and Graded Infection Rate
By: Zhang, Zizhen; Yang, Xiao-Jun; Song, Limin. Advances in Mathematical Physics. No. 2017 (2017), pp.1-13, 13 p.
Journal Articles
Dynamical Analysis of a Computer Virus Propagation Model with Delay and Infectivity in Latent Period
By: Zhang, Zizhen; Bi, Dianjie; Kuto, Kousuke. Discrete Dynamics in Nature and Society. No. 2016 (2016), pp.1-9, 9 p.
Journal Articles
hsa-miR-376c-3p Regulates Gastric Tumor Growth Both In Vitro and In Vivo
By: Tu, Lin; Zhao, Enhao; Cao, Xueyuan…[et al.]. BioMed Research International. No. 2016 (2016), pp.1-7, 7 p.
Journal Articles
Global Stability of Humoral Immunity HIV Infection Models with Chronically Infected Cells and Discrete Delays
By: Elaiw, A. M.; Zhang, Zizhen; Alghamdi, N. A.. Discrete Dynamics in Nature and Society. No. 2015 (2015), pp.1-25, 25 p.
Journal Articles
New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear Perturbations
By: Niamsup, Piyapong; Yotha, Narongsak; Zhang, Zizhen…[et al.]. Discrete Dynamics in Nature and Society. No. 2015 (2015), pp.1-10, 10 p.
Journal Articles
Dynamical Analysis of a Viral Infection Model with Delays in Computer Networks
By: Zhang, Zizhen; Yang, Huizhong; Ding, Baocang. Mathematical Problems in Engineering. No. 2015 (2015), pp.1-15, 15 p.
Journal Articles
Hopf Bifurcation of an SIQR Computer Virus Model with Time Delay
By: Zhang, Zizhen; Yang, Huizhong; Iqbal, Muhammad Naveed. Discrete Dynamics in Nature and Society. No. 2015 (2015), pp.1-8, 8 p.
Journal Articles
Stability and Hopf Bifurcation for a Delayed SLBRS Computer Virus Model
By: Zhang, Zizhen; Yang, Huizhong; Bianca, Carlo. The Scientific World Journal. No. 2014 (2014), pp.1-6, 6 p.
Journal Articles
Dynamics of a Delayed Model for the Transmission of Malicious Objects in Computer Network
By: Zhang, Zizhen; Guerrini, Luca; Yang, Huizhong. The Scientific World Journal. No. 2014 (2014), pp.1-14, 14 p.
Journal Articles
Dynamical Analysis in a Delayed Predator-Prey System with Stage-Structure for Both the Predator and the Prey
By: Zhang, Zizhen; Yang, Huizhong; Zhang, Zhengqiu. Discrete Dynamics in Nature and Society. No. 2014 (2014), pp.1-19, 19 p.
Journal Articles
Hopf Bifurcation Analysis for a Four-Dimensional Recurrent Neural Network with Two Delays
By: Zhang, Zizhen; Yang, Huizhong; Alves, Carlos J. S.. Journal of Applied Mathematics. No. 2013 (2013), pp.1-13, 13 p.
Journal Articles
Stability and Hopf Bifurcation in a Delayed SEIRS Worm Model in Computer Network
By: Zhang, Zizhen; Cannarsa, Piermarco; Yang, Huizhong. Mathematical Problems in Engineering. No. 2013 (2013), pp.1-9, 9 p.
Journal Articles
Hopf Bifurcation Analysis for a Computer Virus Model with Two Delays
By: Zhang, Zizhen; Yang, Huizhong; Guerrini, Luca. Abstract and Applied Analysis. No. 2013 (2013), pp.1-18, 18 p.
Journal Articles
Hopf Bifurcation Control in a Delayed Predator-Prey System with Prey Infection and Modified Leslie-Gower Scheme
By: Zhang, Zizhen; Yang, Huizhong; Guerrini, Luca. Abstract and Applied Analysis. No. 2013 (2013), pp.1-11, 11 p.
Journal Articles
Stability and Bifurcation in a Delayed Holling-Tanner Predator-Prey System with Ratio-Dependent Functional Response
By: Liu, Juan; Zhang, Zizhen; Conca, Carlos…[et al.]. Journal of Applied Mathematics. No. 2012 (2012), pp.1-19, 19 p.
Journal Articles
Hopf Bifurcation of a Predator-Prey System with Delays and Stage Structure for the Prey
By: Zhang, Zizhen; Yang, Huizhong; de La Sen, Manuel. Discrete Dynamics in Nature and Society. No. 2012 (2012), pp.1-28, 28 p.
Journal Articles
Stability and Hopf Bifurcation in a Modified Holling-Tanner Predator-Prey System with Multiple Delays
By: Zhang, Zizhen; Liu, Juan; Lan, Kunquan…[et al.]. Abstract and Applied Analysis. No. 2012 (2012), pp.1-19, 19 p.