Nesta dissertação estudamos a dinâmica local de um sistema hipercaótico de tipo Lorenz dependendo de sete parâmetros. Usando a teoria Averaging caracterizamos as bifurcações de soluções periódicas nos pontos de equilíbrio zero-Hopf e descrevemos as condições suficientes, que asseguram que duas soluções periódicas nasçam a partir do ponto de bifurcação.In this thesis we study the local dynamics of a hyperchaotic Lorenz-type system depending on seven parameters. Using the Averaging theory we characterize the bifurcations of periodic solutions at zero-Hopf equilibrium points and describe the sufficient conditions, which ensure that two periodic solutions are born from the bifurcation point
In this work we investigate the dynamical behavior of two dynamical systems: (i) a symmetric linear ...
Agraïments: The first author is supported by the FAPESP-BRAZIL grants 2010/18015-6, 2012/05635-1, an...
This paper attempts to further extend the results of dynamical analysis carried out on a recent 4D L...
We characterize the zero-Hopf bifurcation at the singular points of a parameter co-dimension four hy...
In this paper, we show a zero-Hopf bifurcation in a four-dimensional smooth quadratic autonomous hyp...
The complex dynamics of a newly proposed 4D hyperchaotic Lorenz-type system are studied in this pape...
We consider the four-dimensional hyperchaotic system ẋ=a(y-x), y˙=bx+u-y-xz, ż=xy-cz, and u˙=-du-jx+...
Recently sixteen 3-dimensional differential systems exhibiting chaotic motion and having no equilibr...
A new 4D hyperchaotic system is constructed based on the Lorenz system. The compound structure and f...
In this paper, the complex dynamics of a newly proposed 4D hyperchaotic Lorenz-type system are studi...
In this work, we show a zero-Hopf bifurcation in a Hyperchaotic Chen system. Using averaging theory...
summary:A four-dimensional hyperchaotic Lü system with multiple time-delay controllers is considered...
In this paper a four-dimensional hyperchaotic system with only one equilibrium is considered and its...
In this paper a four-dimensional hyperchaotic system with only one equilibrium is considered and its...
Agraïments: All authors has been partially supported Conacyt México, grant 128790We apply the averag...
In this work we investigate the dynamical behavior of two dynamical systems: (i) a symmetric linear ...
Agraïments: The first author is supported by the FAPESP-BRAZIL grants 2010/18015-6, 2012/05635-1, an...
This paper attempts to further extend the results of dynamical analysis carried out on a recent 4D L...
We characterize the zero-Hopf bifurcation at the singular points of a parameter co-dimension four hy...
In this paper, we show a zero-Hopf bifurcation in a four-dimensional smooth quadratic autonomous hyp...
The complex dynamics of a newly proposed 4D hyperchaotic Lorenz-type system are studied in this pape...
We consider the four-dimensional hyperchaotic system ẋ=a(y-x), y˙=bx+u-y-xz, ż=xy-cz, and u˙=-du-jx+...
Recently sixteen 3-dimensional differential systems exhibiting chaotic motion and having no equilibr...
A new 4D hyperchaotic system is constructed based on the Lorenz system. The compound structure and f...
In this paper, the complex dynamics of a newly proposed 4D hyperchaotic Lorenz-type system are studi...
In this work, we show a zero-Hopf bifurcation in a Hyperchaotic Chen system. Using averaging theory...
summary:A four-dimensional hyperchaotic Lü system with multiple time-delay controllers is considered...
In this paper a four-dimensional hyperchaotic system with only one equilibrium is considered and its...
In this paper a four-dimensional hyperchaotic system with only one equilibrium is considered and its...
Agraïments: All authors has been partially supported Conacyt México, grant 128790We apply the averag...
In this work we investigate the dynamical behavior of two dynamical systems: (i) a symmetric linear ...
Agraïments: The first author is supported by the FAPESP-BRAZIL grants 2010/18015-6, 2012/05635-1, an...
This paper attempts to further extend the results of dynamical analysis carried out on a recent 4D L...