# Hopf bifurcation

### Stability and hopf bifurcation analysis of an epidemiological model incorporating delay and media coverage

**Hopf**

**bifurcation**can occur under the less media impact (m > 0 is sufficiently small) while the model may have up to three endemic equilibria if the media impact is stronger enough in ...

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### Hopf bifurcation in a environmental defensive expenditures model with time delay

**Hopf**...

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### Hopf bifurcation of a delayed worm model with two latent periods

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**bifurcation**at the critical value τ 2 ∗ by using the normal form theory and the center manifold ...

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### Stability and Hopf bifurcation of a producer scrounger model with age structure

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### Turing–Hopf bifurcation of a ratio dependent predator prey model with diffusion

**Hopf**

**bifurcation**of a ratio-dependent predator-prey model with diﬀusion and Neumann boundary condition is ...Turing–

**Hopf**

**bifurcation**of a general reaction-diﬀusion equation under ...

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### Hopf bifurcation of a heroin model with time delay and saturated treatment function

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**bifurcation**of a delayed heroin model with saturated treatment function are ...of

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**bifurcation**are obtained by regarding the time delay as a

**bifurcation**parameter and ...

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### Stability and Hopf bifurcation analysis in a fractional order delayed paddy ecosystem

**Hopf**

**bifurcation**of a paddy ecosystem with three main components: rice, weeds, and inorganic ...and

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**bifurcation**by analyzing their characteristic ...

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### Stability and Hopf bifurcation of a predator-prey model

**Hopf**

**bifurcation**at (x ∗ , y ∗ ), we need to do a further analysis to system (1.2). Let x = x – x ∗ , y = y – y ∗ , we transform the equilibrium (x ∗ , y ∗ ) of system (1.2) to ...

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### Analysing panel flutter in supersonic flow by Hopf bifurcation

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**bifurcation**theory can be utilized as an important tool for the determination of the flutter and limit cycle vibrations of ...addition,

**Hopf**

**bifurcation**tool can be used to ...

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### On the stability and Hopf bifurcation of a predator prey model

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### Hopf Bifurcation Control in a Lorenz Type System

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**Bifurcation**Control to the system (3) in order to change the

**Hopf**

**bifurcation**from supercritical to subcritical, by using non-lineal control laws in state ...for

**Hopf**...

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### Center Manifold Reduction of the Hopf-Hopf Bifurcation in a Time Delay System

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**Hopf**

**bifurcation**in a nonlinear differential delay ...undergo

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**bifurcation**, there exists the possibility of the full system to undergo this codimension 2 ...a ...

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### Direction and stability of Hopf bifurcation

**Hopf**

**bifurcation**for the predator-prey system have been discussed by using normal form theory and center manifold theory ...[7,12].

**Bifurcation**analysis of the predtor-prey model has been ...

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### Hopf Bifurcation and Stability Analysis in a Price Model with Time-Delayed Feedback

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**bifurcation**are studied and the conditions for the stability and the existence of

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**bifurcation**at the equilibrium are derived in section ...of

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**bifurcation**by ...

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### HOPF BIFURCATION IN A CHEMICAL MODEL

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**bifurcation**in a two dimensional nonlinear differential equation, popularly known as the Brusselator ...supercritical

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**bifurcation**for certain parameter values which marks the ...

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### Hopf bifurcation in a dynamic IS LM model with time delay

**bifurcation**parameter some sufficient conditions for ...

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### Hopf bifurcation analysis for an epidemic model over the Internet with two delays

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**bifurcation**of system (2). In Sect. 3, ...

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### Zero Hopf bifurcation and Hopf bifurcation for smooth Chua’s system

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**bifurcation**of system (2) is addressed in ...classical

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**bifurcation**is studied to illustrate the existence of periodic ...

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### Hopf bifurcation and periodic solution of a delayed predator prey mutualist system

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**bifurcation**by using the normal form theory and center manifold theorem. In Section , we give an interest- ing numerical analysis to ...

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### Hopf bifurcation analysis for a model of plant virus propagation with two delays

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**bifurcation**at E, and a family of periodic solutions bifurcate from the positive equilibrium E. This property can be ...

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