52

The existence of homoclinic orbits to saddle-focus

Year:
2005
Language:
english
File:
PDF, 214 KB
english, 2005
54

Bifurcations of limit cycles in a cubic system with cubic perturbations

Year:
2006
Language:
english
File:
PDF, 611 KB
english, 2006
57

On Hopf cyclicity of planar systems with multiple parameters

Year:
2005
Language:
english
File:
PDF, 157 KB
english, 2005
58

Melnikov function and limit cycle bifurcation from a nilpotent center

Year:
2008
Language:
english
File:
PDF, 137 KB
english, 2008
60

The number of limit cycles for a family of polynomial systems

Year:
2005
Language:
english
File:
PDF, 441 KB
english, 2005
66

On the cyclicity of a 2-polycycle for quadratic systems

Year:
2005
Language:
english
File:
PDF, 327 KB
english, 2005
67

The persistence in a Lotka–Volterra competition systems with impulsive

Year:
2005
Language:
english
File:
PDF, 375 KB
english, 2005
69

Singular limit cycle bifurcations to closed orbits and invariant tori

Year:
2006
Language:
english
File:
PDF, 193 KB
english, 2006
70

A new proof to Bautin’s theorem

Year:
2007
Language:
english
File:
PDF, 130 KB
english, 2007
71

Analysis of stability and Hopf bifurcation for a delayed logistic equation

Year:
2007
Language:
english
File:
PDF, 224 KB
english, 2007
75

Multiple periodic solutions of a ratio-dependent predator–prey model

Year:
2009
Language:
english
File:
PDF, 181 KB
english, 2009
78

The loop quantities and bifurcations of homoclinic loops

Year:
2007
Language:
english
File:
PDF, 244 KB
english, 2007
82

On Hopf bifurcation in non-smooth planar systems

Year:
2010
Language:
english
File:
PDF, 273 KB
english, 2010
83

On Hopf bifurcations of piecewise planar Hamiltonian systems

Year:
2011
Language:
english
File:
PDF, 283 KB
english, 2011
85

Hopf bifurcation for two types of Liénard systems

Year:
2011
Language:
english
File:
PDF, 256 KB
english, 2011
88

Limit cycle bifurcations of some Liénard systems

Year:
2010
Language:
english
File:
PDF, 302 KB
english, 2010
90

Exponential lag synchronization of delayed fuzzy cellular neural networks with impulses

Year:
2009
Language:
english
File:
PDF, 256 KB
english, 2009
91

A new approach to stability of impulsive functional differential equations

Year:
2004
Language:
english
File:
PDF, 243 KB
english, 2004
96

The Hopf cyclicity of Lienard systems

Year:
2001
Language:
english
File:
PDF, 285 KB
english, 2001
97

Bifurcation of limit cycles and the cusp of ordern

Year:
1997
Language:
english
File:
PDF, 539 KB
english, 1997
98

Conditions for a diffeomorghism to be embedded in aCrflow

Year:
1988
Language:
english
File:
PDF, 481 KB
english, 1988
99

Unique ergodicity of flows on the torus and the rotation number

Year:
1988
Language:
english
File:
PDF, 177 KB
english, 1988
100

Cyclicity of planar homoclinic loops and quadratic integrable systems

Year:
1997
Language:
english
File:
PDF, 606 KB
english, 1997