Articles

type: Journal
Title DOI Date type
On the number of limit cycles bifurcated from some Hamiltonian systems with a double homoclinic loop and a heteroclinic loop # Journal
On the distribution of limit cycles in a Lienard system with a nilpotent center and a nilpotent saddle # Journal
The Chebyshev s property of certain hyperelliptic integrals of the first kind # Journal
Limit cycles in a Lienard system with a cusp and a nilpotent saddle of order 7 # Journal
Bifurcations and dynamics of a discrete predator-prey system # Journal
Bifurcations and Distribution of Limit Cycles Which Appear From Two Nest of Periodic Orbits # Journal
Bifurcations of limit cycles for a quintic hamiltonian system with a double cuspidal loop # Journal
Bifurcations of limit cycles in a class of hyper-elliptic Lienard systems # Journal
Bifurcations of limit cycles from quintic Hamiltonian systems with an eye-figure loop (II) # Journal
Bifurcations of limit cycles from quintic hamiltonian systems with an eye-figureloop # Journal
انشعاب هاپف در يك مدل شكار-شكارچي فضائي با پاسخ تابعي ريشه دوم براي شكارچي # Journal
type: Conference
Title Date type
Stability and Hopf bifurcation in a diffusive predator-prey system with Holling type II response Conference
Bifurcation of limit cycles from a heteroclinic loop with a cusp of order two and a hyperbolic saddle Conference
Cyclicity of some nilpotent foci via the vanishing multiplicity of inverse integrating factor Conference
Limit cycle bifurcation by perturbing a cuspidal loop of order 3 in a Hamiltonian system Conference
Estimate of the number of zeros of Abelian integrals for some Lienard system of type (4 3) Conference
On the distribution of limit cycles in a Lienard system Conference
The monotonicity of Abelian integrals Conference
Chebyshev property for the kernel of differential operator L2 appeared in studying quadratic codimension-four centers Conference
On the period function of periodic orbits for a class of quadratic reversible centers Conference