【期刊论文】Algebraic limit cycles in polynomial systems of differential equations

赵育林

【期刊论文】Perturbations of non-Hamiltonian reversible quadratic sysems with cubic orbits

赵育林

【期刊论文】On the number of limit cycles in quadratic perturbations of quadratic codimension-four centres

赵育林

【期刊论文】The monotonicity of period function for codimension four quadratic system Q_4

赵育林

【期刊论文】Abelian integrals for quadratic centres having almost all their orbits formed by quartics

赵育林

【期刊论文】On the number of zeros of Abelian integrals for a polynmial Hamiltonian irregular at infinity

赵育林

【期刊论文】Higher order Melnikov function for a quartic hamiltonian with cuspidal loop

赵育林

【期刊论文】Bifurcation of critical periods from the rigid quadratic isochronous vector field

赵育林

【期刊论文】The period function for quadratic integrable systems with cubic orbits

赵育林

【期刊论文】On the monotonicity of the period function of a quadratic system

赵育林

【期刊论文】Abelian integrals and period functions for quasihomogeneous Hamiltonian vector fields

赵育林

【期刊论文】Linear estimate of the number of zeros of Abelian integrals for quadratic centers having almost all their orbits formed by cubics

赵育林

【期刊论文】Perturbations of the non-generic quadratic Hamiltonian vector fields with hyperbolic segment

赵育林

【期刊论文】The cyclicity of the period annulus of the quadratic Hamiltonian systems with non-Morsean point

赵育林

【期刊论文】Linear estimate of the number of zeros of abelian integrals for a kind of quartic Hamiltonians

赵育林