Qigui Yang

According to our database, Qigui Yang authored at least 43 papers between 2003 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Limit Cycles from Perturbed Center on the Invariant Algebraic Surface of Unified Lorenz-Type System.

Yuming Chen, Qigui Yang

Int. J. Bifurc. Chaos, November, 2023

Dynamics Analysis of an 11-Dimensional Multiscale COVID-19 Model with Interval Parameters.

Qigui Yang, Jiabing Huang

Int. J. Bifurc. Chaos, September, 2023

Chaotic Dynamics Arising from Sliding Heteroclinic Cycles in 3D Filippov Systems.

Qigui Yang, Yousu Huang

Int. J. Bifurc. Chaos, January, 2023

2022

Stabilisation of hybrid stochastic systems with Lévy noise by discrete-time feedback control.

Guangjie Li, Qigui Yang

Int. J. Control, 2022

Dynamics of a class of Chua's oscillator with a smooth periodic nonlinearity: Occurrence of infinitely many attractors.

Manyu Zhao, Qigui Yang, Xu Zhang

Commun. Nonlinear Sci. Numer. Simul., 2022

2021

Observer design and stability analysis for a class of PDE chaotic systems.

Qiaomin Xiang, Qigui Yang, Ze-Hao Wu

J. Frankl. Inst., 2021

2020

Chaos Generated by a Class of 3D Three-Zone Piecewise Affine Systems with Coexisting Singular Cycles.

Kai Lu, Wenjing Xu, Qigui Yang

Int. J. Bifurc. Chaos, 2020

Quantitative bounds for general Razumikhin-type functional differential inequalities with applications.

Xueyan Zhao, Minyue Fu, Feiqi Deng, Qigui Yang

Commun. Nonlinear Sci. Numer. Simul., 2020

Hidden attractors, singularly degenerate heteroclinic orbits, multistability and physical realization of a new 6D hyperchaotic system.

Lingbing Yang, Qigui Yang, Guanrong Chen

Commun. Nonlinear Sci. Numer. Simul., 2020

2019

Exponential stability of θ-method for stochastic differential equations in the G-framework.

Qigui Yang, Guangjie Li

J. Comput. Appl. Math., 2019

Hidden Hyperchaotic Attractors in a New 5D System Based on Chaotic System with Two Stable Node-Foci.

Qigui Yang, Lingbing Yang, Bin Ou

Int. J. Bifurc. Chaos, 2019

A 3D Autonomous System with Infinitely Many Chaotic Attractors.

Ting Yang, Qigui Yang

Int. J. Bifurc. Chaos, 2019

Constructing a New 3D Chaotic System with Any Number of Equilibria.

Qigui Yang, Xinmei Qiao

Int. J. Bifurc. Chaos, 2019

Parameter identification of fractional-order chaotic systems without or with noise: Reply to comments.

Liguo Yuan, Qigui Yang

Commun. Nonlinear Sci. Numer. Simul., 2019

2018

A New 7D Hyperchaotic System with Five Positive Lyapunov Exponents Coined.

Qigui Yang, Daoyu Zhu, Lingbing Yang

Int. J. Bifurc. Chaos, 2018

Dynamics of the stochastic low concentration trimolecular oscillatory chemical system with jumps.

Yongchang Wei, Qigui Yang

Commun. Nonlinear Sci. Numer. Simul., 2018

2017

Constructive proof of Lagrange stability and sufficient - Necessary conditions of Lyapunov stability for Yang-Chen chaotic system.

Xiaoxin Liao, Guopeng Zhou, Qigui Yang, Yuli Fu, Guanrong Chen

Appl. Math. Comput., 2017

2015

A new Lorenz-type hyperchaotic system with a curve of equilibria.

Yuming Chen, Qigui Yang

Math. Comput. Simul., 2015

Distributionally Scrambled Set for an Annihilation Operator.

Zongbin Yin, Qigui Yang

Int. J. Bifurc. Chaos, 2015

A New 6D Hyperchaotic System with Four Positive Lyapunov Exponents Coined.

Qigui Yang, Waleed Mahgoub Osman, Chuntao Chen

Int. J. Bifurc. Chaos, 2015

2014

Complex Dynamics in the Unified Lorenz-Type System.

Qigui Yang, Yuming Chen

Int. J. Bifurc. Chaos, 2014

Bifurcation analysis of the generalized stretch-twist-fold flow.

Jianghong Bao, Qigui Yang

Appl. Math. Comput., 2014

2013

A 5D hyperchaotic System with Three positive Lyapunov exponents Coined.

Qigui Yang, Chuntao Chen

Int. J. Bifurc. Chaos, 2013

The Nonequivalence and Dimension Formula for attractors of Lorenz-Type Systems.

Yuming Chen, Qigui Yang

Int. J. Bifurc. Chaos, 2013

2012

Chaotification of Linear impulsive differential Systems with Applications.

Qigui Yang, Guirong Jiang, Tianshou Zhou

Int. J. Bifurc. Chaos, 2012

Complex Dynamics of a Hamiltonian System under impulsive Control.

Guirong Jiang, Qigui Yang

Int. J. Bifurc. Chaos, 2012

Almost sure and moment stability properties of LTI stochastic dynamic systems driven by fractional Brownian motion.

Caibin Zeng, YangQuan Chen, Qigui Yang

Proceedings of the 51th IEEE Conference on Decision and Control, 2012

Robust controllability of interval fractional order linear time invariant stochastic systems.

Caibin Zeng, YangQuan Chen, Qigui Yang

Proceedings of the 51th IEEE Conference on Decision and Control, 2012

2011

Dynamics of the Lü System on the Invariant Algebraic Surface and at infinity.

Yongjian Liu, Qigui Yang

Int. J. Bifurc. Chaos, 2011

A new method to find homoclinic and heteroclinic orbits.

Jianghong Bao, Qigui Yang

Appl. Math. Comput., 2011

2010

Hopf bifurcation analysis in a 4D-hyperchaotic system.

Kangming Zhang, Qigui Yang

J. Syst. Sci. Complex., 2010

A hyperchaotic system from the Rabinovich system.

Yongjian Liu, Qigui Yang, Guoping Pang

J. Comput. Appl. Math., 2010

An Unusual 3D Autonomous Quadratic Chaotic System with Two Stable Node-Foci.

Qigui Yang, Zhouchao Wei, Guanrong Chen

Int. J. Bifurc. Chaos, 2010

Anti-control of Hopf bifurcation in the new chaotic system with two stable node-foci.

Zhouchao Wei, Qigui Yang

Appl. Math. Comput., 2010

2009

Periodic solutions and bifurcation in an SIS epidemic model with birth pulses.

Guirong Jiang, Qigui Yang

Math. Comput. Model., 2009

A Modified Generalized Lorenz-Type System and its Canonical Form.

Qigui Yang, Kangming Zhang, Guanrong Chen

Int. J. Bifurc. Chaos, 2009

Controlling the diffusionless Lorenz equations with periodic parametric perturbation.

Zhouchao Wei, Qigui Yang

Comput. Math. Appl., 2009

Bifurcation analysis in an SIR epidemic model with birth pulse and pulse vaccination.

Guirong Jiang, Qigui Yang

Appl. Math. Comput., 2009

2008

A Chaotic System with One saddle and Two Stable Node-Foci.

Qigui Yang, Guanrong Chen

Int. J. Bifurc. Chaos, 2008

2007

Chaotic attractors of the Conjugate Lorenz-Type System.

Qigui Yang, Guanrong Chen, Kuifei Huang

Int. J. Bifurc. Chaos, 2007

On the oscillation of certain nonlinear neutral partial differential equations.

Qigui Yang

Appl. Math. Lett., 2007

2006

A Unified Lorenz-Type System and its Canonical Form.

Qigui Yang, Guanrong Chen, Tianshou Zhou

Int. J. Bifurc. Chaos, 2006

2003

Interval oscillation criteria for a forced second order nonlinear ordinary differential equations with oscillatory potential.

Qigui Yang

Appl. Math. Comput., 2003