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liu changjian
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Cited by
Cited by
Year
A cubic system with thirteen limit cycles
C Li, C Liu, J Yang
Journal of Differential Equations 246 (9), 3609-3619, 2009
1382009
Integrability and linearizability of the Lotka–Volterra systems
C Liu, G Chen, C Li
Journal of Differential Equations 198 (2), 301-320, 2004
622004
A linear estimate of the number of limit cycles for some planar piecewise smooth quadratic differential system
S Li, C Liu
Journal of Mathematical Analysis and Applications 428 (2), 1354-1367, 2015
492015
The cyclicity of period annuli of some classes of reversible quadratic systems
G Chen, C Li, C Liu, J Llibre
Discrete and Continuous Dynamical Systems 16 (1), 157, 2006
442006
Limit cycles by perturbing quadratic isochronous centers inside piecewise polynomial differential systems
X Cen, C Liu, L Yang, M Zhang
Journal of Differential Equations 265 (12), 6083-6126, 2018
312018
On the number of critical periods for planar polynomial systems of arbitrary degree
A Gasull, C Liu, J Yang
Journal of Differential Equations 249 (3), 684-692, 2010
272010
Integrability of Lotka–Volterra type systems of degree 4
C Liu, G Chen, G Chen
Journal of Mathematical Analysis and Applications 388 (2), 1107-1116, 2012
262012
The cyclicity of period annuli of a class of quadratic reversible systems with two centers
C Liu
Journal of Differential Equations 252 (10), 5260-5273, 2012
222012
The cyclicity of period annuli of a class of quintic Hamiltonian systems
L Zhao, M Qi, C Liu
Journal of Mathematical Analysis and Applications 403 (2), 391-407, 2013
212013
Estimate of the number of zeros of Abelian integrals for an elliptic Hamiltonian with figure-of-eight loop
C Liu
Nonlinearity 16 (3), 1151, 2003
212003
The monotonicity of the ratio of two Abelian integrals
C Liu, D Xiao
Transactions of the American Mathematical Society 365 (10), 5525-5544, 2013
192013
The planar discontinuous piecewise linear refracting systems have at most one limit cycle
S Li, C Liu, J Llibre
Nonlinear Analysis: Hybrid Systems 41, 101045, 2021
182021
Note on limit cycles for m-piecewise discontinuous polynomial Liénard differential equations
G Dong, C Liu
Zeitschrift für angewandte Mathematik und Physik 68, 1-8, 2017
182017
The estimate of the amplitude of limit cycles of symmetric Liénard systems
Y Cao, C Liu
Journal of Differential Equations 262 (3), 2025-2038, 2017
172017
On the hyperelliptic limit cycles of Liénard systems
C Liu, G Chen, J Yang
Nonlinearity 25 (6), 1601, 2012
172012
On the rational limit cycles of Abel equations
C Liu, C Li, X Wang, J Wu
Chaos, Solitons & Fractals 110, 28-32, 2018
162018
Lyapunov exponent of a stochastic SIRS model
G Chen, T Li, C Liu
Comptes Rendus. Mathématique 351 (1-2), 33-35, 2013
152013
The smallest upper bound on the number of zeros of Abelian integrals
C Liu, D Xiao
Journal of Differential Equations 269 (4), 3816-3852, 2020
142020
A proof for a stability conjecture on symmetric periodic solutions of the elliptic Sitnikov problem
X Cen, C Liu, M Zhang
SIAM Journal on Applied Dynamical Systems 20 (2), 941-952, 2021
132021
On the number of limit cycles bifurcating from a non-global degenerated center
A Gasull, C Li, C Liu
Journal of mathematical analysis and applications 329 (1), 268-280, 2007
132007
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Articles 1–20