Edit Profile (opens in new tab) Zhao, Liqin Co-Author Distance Author ID: zhao.liqin Published as: Zhao, Liqin; Zhao, Li Qin; Zhao, LiQin more...less Documents Indexed: 68 Publications since 1995, including 9 Additional arXiv Preprints Reviewing Activity: 40 Reviews Co-Authors: 19 Co-Authors with 43 Joint Publications 863 Co-Co-Authors all top 5 Co-Authors 18 single-authored 14 Yang, Jihua 7 Wang, Jiaxin 5 Sui, Shiyou 4 Xi, Fubao 3 Li, Zunfeng 3 Qi, Minghui 3 Qiao, Yuying 3 Xu, Na 3 Zhou, Jinping 2 Gao, Suzhi 2 Li, Deping 2 Wang, Xuexing 1 Chang, Yuan 1 Fan, Zengyan 1 Han, Shuxin 1 Li, Weigu 1 Li, Yuanyuan 1 Li, Zou 1 Liu, Changjian 1 Lü, Baohong 1 Sun, Xianbo 1 Wang, Na 1 Wang, Qi 1 Wang, Qiuyi 1 Wu, Jianglun 1 Zhang, Zhifen 1 Zou, Li all top 5 Serials 8 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 6 Journal of Mathematical Analysis and Applications 5 Science in China. Series A 5 Qualitative Theory of Dynamical Systems 4 Advances in Mathematics (Beijing) 4 Journal of Beijing Normal University. Natural Science 3 Journal of Differential Equations 3 Acta Mathematica Scientia. Series B. (English Edition) 2 Mathematics in Practice and Theory 2 Chinese Science Bulletin 2 Acta Mathematica Sinica. English Series 2 Nonlinear Analysis. Real World Applications 1 Chaos, Solitons and Fractals 1 Acta Mathematica Sinica 1 Applied Mathematics and Computation 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Journal of Mathematics. Wuhan University 1 Acta Mathematicae Applicatae Sinica 1 Chinese Annals of Mathematics. Series A 1 Journal of Systems Science and Mathematical Sciences 1 Annals of Differential Equations 1 Journal of Hebei Normal University. Natural Science Edition 1 Discrete and Continuous Dynamical Systems. Series B 1 Acta Mathematica Scientia. Series A. (Chinese Edition) 1 Scientia Sinica. Mathematica all top 5 Fields 51 Ordinary differential equations (34-XX) 21 Dynamical systems and ergodic theory (37-XX) 4 Functions of a complex variable (30-XX) 4 Probability theory and stochastic processes (60-XX) 1 Mechanics of particles and systems (70-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 36 Publications have been cited 216 times in 147 Documents Cited by ▼ Year ▼ Bounding the number of limit cycles of discontinuous differential systems by using Picard-Fuchs equations. Zbl 1390.34082 Yang, Jihua; Zhao, Liqin 22 2018 Limit cycle bifurcations for piecewise smooth integrable differential systems. Zbl 1364.34017 Yang, Jihua; Zhao, Liqin 19 2017 Perturbations of a class of hyper-elliptic Hamiltonian systems of degree seven with nilpotent singular points. Zbl 1410.34099 Sun, Xianbo; Zhao, Liqin 15 2016 The cyclicity of period annuli of a class of quintic Hamiltonian systems. Zbl 1288.34033 Zhao, Liqin; Qi, Minghui; Liu, Changjian 15 2013 On the stability of diffusion processes with state-dependent switching. Zbl 1107.60321 Xi, Fubao; Zhao, Liqin 14 2006 The perturbations of a class of hyper-elliptic Hamilton systems with a double homoclinic loop through a nilpotent saddle. Zbl 1288.34050 Zhao, Liqin 14 2014 The cyclicity of period annuli for a class of cubic Hamiltonian systems with nilpotent singular points. Zbl 1411.34047 Yang, Jihua; Zhao, Liqin 13 2017 Bifurcation analysis and chaos control of the modified Chua’s circuit system. Zbl 1353.34089 Yang, Jihua; Zhao, Liqin 11 2015 Bifurcations of limit cycles from a quintic Hamiltonian system with a heteroclinic cycle. Zbl 1301.34057 Zhao, Li Qin; Li, De Ping 10 2014 Limit cycle bifurcations for piecewise smooth Hamiltonian systems with a generalized eye-figure loop. Zbl 1352.34056 Yang, Jihua; Zhao, Liqin 9 2016 The number of small amplitude limit cycles in arbitrary polynomial systems. Zbl 1306.34049 Zhao, Liqin; Fan, Zengyan 7 2013 Zeros of Abelian integrals for a quartic Hamiltonian with figure-of-eight loop through a nilpotent saddle. Zbl 1345.34041 Yang, Jihua; Zhao, Liqin 7 2016 On the number of limit cycles for generic Lotka-Volterra system and Bogdanov-Takens system under perturbations of piecewise smooth polynomials. Zbl 1444.34056 Sui, Shiyou; Yang, Jihua; Zhao, Liqin 7 2019 Bifurcation of limit cycles from the center of a family of cubic polynomial vector fields. Zbl 1392.34030 Sui, Shiyou; Zhao, Liqin 7 2018 Global asymptotic stability of generalized Liénard equation. Zbl 0828.34040 Gao, Suzhi; Zhao, Liqin 6 1995 Cyclicity of elementary polycycles and ensembles with codimension \(3\) degeneration. Zbl 1094.37501 Zhao, Liqin; Li, Weigu; Zhang, Zhifen 4 1998 Boundedness and convergence for the non-Liénard type differential equation. Zbl 1125.34028 Zhao, Liqin 4 2007 Explicit conditions for asymptotic stability of stochastic Liénard-type equations with Markovian switching. Zbl 1175.60074 Zhao, Liqin; Xi, Fubao 4 2008 Cyclicity of planar polycycles and ensembles with codimension 3 degeneration through a saddle-node and two hyperbolic saddles. Zbl 0913.34023 Zhao, Liqin 3 1998 Bifurcations of limit cycles from a quintic Hamiltonian system with a figure double-fish. Zbl 1275.34049 Qi, Minghui; Zhao, Liqin 3 2013 The cyclicity of period annulus of degenerate quadratic Hamiltonian systems with polycycles \(S^{(2)}\) or \(S^{(3)}\) under perturbations of piecewise smooth polynomials. Zbl 1462.34068 Wang, Jiaxin; Zhao, Liqin 3 2020 The separatrix values of a planar homoclinic loop. Zbl 1176.34053 Zhao, Liqin; Wang, Xuexing 2 2009 Perturbations from a kind of quartic Hamiltonians under general cubic polynomials. Zbl 1192.34044 Zhao, LiQin; Wang, Qi 2 2009 Cyclicity of several planar graphics and ensembles through three singular points without generic conditions. Zbl 1156.34020 Zhao, Liqin 2 2008 On the number of zeros of abelian integral for a class of cubic Hamilton systems with the phase portrait “butterfly”. Zbl 1431.34043 Yang, Jihua; Sui, Shiyou; Zhao, Liqin 2 2019 Bifurcation of limit cycles for a class of quintic Hamiltonian systems with double heteroclinic loops. Zbl 1289.34108 Qi, Minghui; Zhao, Liqin 2 2012 On global asymptotic stability for a class of second order differential equations. Zbl 1482.34136 Zhao, Li-qin 2 2006 Linear estimation and distribution of the limit cycles bifurcated from a kind of degenerate polycycles. Zbl 1123.34025 Zhao, Liqin 1 2007 Saddle quantities and cyclicity of 2-polycycle. Zbl 1168.34330 Zhao, Liqin; Wang, Xuexing 1 2009 Cyclicity of a kind of degenerate polycycles through three singular points. Zbl 1107.34040 Zhao, Liqin 1 2005 On the global attraction for the generalized Liénard equation. Zbl 1154.34358 Zhao, Liqin 1 2007 Stationary solution for a stochastic Liénard equation with Markovian switching. Zbl 1064.60145 Xi, Fubao; Zhao, Liqin 1 2005 Bifurcations of limit cycles in equivariant quintic planar vector fields. Zbl 1305.34052 Zhao, Liqin 1 2015 The three-parameter unfoldings of several kinds of planar polycycles with two saddle-nodes and one saddle. Zbl 1024.34029 Zhao, Liqin 1 1998 On the number of limit cycles bifurcating from the linear center with an algebraic switching curve. Zbl 1506.34050 Wang, Jiaxin; Zhao, Liqin; Zhou, Jinping 1 2022 Bifurcation of limit cycles of a piecewise smooth Hamiltonian system. Zbl 1506.37076 Yang, Jihua; Zhao, Liqin 1 2022 On the number of limit cycles bifurcating from the linear center with an algebraic switching curve. Zbl 1506.34050 Wang, Jiaxin; Zhao, Liqin; Zhou, Jinping 1 2022 Bifurcation of limit cycles of a piecewise smooth Hamiltonian system. Zbl 1506.37076 Yang, Jihua; Zhao, Liqin 1 2022 The cyclicity of period annulus of degenerate quadratic Hamiltonian systems with polycycles \(S^{(2)}\) or \(S^{(3)}\) under perturbations of piecewise smooth polynomials. Zbl 1462.34068 Wang, Jiaxin; Zhao, Liqin 3 2020 On the number of limit cycles for generic Lotka-Volterra system and Bogdanov-Takens system under perturbations of piecewise smooth polynomials. Zbl 1444.34056 Sui, Shiyou; Yang, Jihua; Zhao, Liqin 7 2019 On the number of zeros of abelian integral for a class of cubic Hamilton systems with the phase portrait “butterfly”. Zbl 1431.34043 Yang, Jihua; Sui, Shiyou; Zhao, Liqin 2 2019 Bounding the number of limit cycles of discontinuous differential systems by using Picard-Fuchs equations. Zbl 1390.34082 Yang, Jihua; Zhao, Liqin 22 2018 Bifurcation of limit cycles from the center of a family of cubic polynomial vector fields. Zbl 1392.34030 Sui, Shiyou; Zhao, Liqin 7 2018 Limit cycle bifurcations for piecewise smooth integrable differential systems. Zbl 1364.34017 Yang, Jihua; Zhao, Liqin 19 2017 The cyclicity of period annuli for a class of cubic Hamiltonian systems with nilpotent singular points. Zbl 1411.34047 Yang, Jihua; Zhao, Liqin 13 2017 Perturbations of a class of hyper-elliptic Hamiltonian systems of degree seven with nilpotent singular points. Zbl 1410.34099 Sun, Xianbo; Zhao, Liqin 15 2016 Limit cycle bifurcations for piecewise smooth Hamiltonian systems with a generalized eye-figure loop. Zbl 1352.34056 Yang, Jihua; Zhao, Liqin 9 2016 Zeros of Abelian integrals for a quartic Hamiltonian with figure-of-eight loop through a nilpotent saddle. Zbl 1345.34041 Yang, Jihua; Zhao, Liqin 7 2016 Bifurcation analysis and chaos control of the modified Chua’s circuit system. Zbl 1353.34089 Yang, Jihua; Zhao, Liqin 11 2015 Bifurcations of limit cycles in equivariant quintic planar vector fields. Zbl 1305.34052 Zhao, Liqin 1 2015 The perturbations of a class of hyper-elliptic Hamilton systems with a double homoclinic loop through a nilpotent saddle. Zbl 1288.34050 Zhao, Liqin 14 2014 Bifurcations of limit cycles from a quintic Hamiltonian system with a heteroclinic cycle. Zbl 1301.34057 Zhao, Li Qin; Li, De Ping 10 2014 The cyclicity of period annuli of a class of quintic Hamiltonian systems. Zbl 1288.34033 Zhao, Liqin; Qi, Minghui; Liu, Changjian 15 2013 The number of small amplitude limit cycles in arbitrary polynomial systems. Zbl 1306.34049 Zhao, Liqin; Fan, Zengyan 7 2013 Bifurcations of limit cycles from a quintic Hamiltonian system with a figure double-fish. Zbl 1275.34049 Qi, Minghui; Zhao, Liqin 3 2013 Bifurcation of limit cycles for a class of quintic Hamiltonian systems with double heteroclinic loops. Zbl 1289.34108 Qi, Minghui; Zhao, Liqin 2 2012 The separatrix values of a planar homoclinic loop. Zbl 1176.34053 Zhao, Liqin; Wang, Xuexing 2 2009 Perturbations from a kind of quartic Hamiltonians under general cubic polynomials. Zbl 1192.34044 Zhao, LiQin; Wang, Qi 2 2009 Saddle quantities and cyclicity of 2-polycycle. Zbl 1168.34330 Zhao, Liqin; Wang, Xuexing 1 2009 Explicit conditions for asymptotic stability of stochastic Liénard-type equations with Markovian switching. Zbl 1175.60074 Zhao, Liqin; Xi, Fubao 4 2008 Cyclicity of several planar graphics and ensembles through three singular points without generic conditions. Zbl 1156.34020 Zhao, Liqin 2 2008 Boundedness and convergence for the non-Liénard type differential equation. Zbl 1125.34028 Zhao, Liqin 4 2007 Linear estimation and distribution of the limit cycles bifurcated from a kind of degenerate polycycles. Zbl 1123.34025 Zhao, Liqin 1 2007 On the global attraction for the generalized Liénard equation. Zbl 1154.34358 Zhao, Liqin 1 2007 On the stability of diffusion processes with state-dependent switching. Zbl 1107.60321 Xi, Fubao; Zhao, Liqin 14 2006 On global asymptotic stability for a class of second order differential equations. Zbl 1482.34136 Zhao, Li-qin 2 2006 Cyclicity of a kind of degenerate polycycles through three singular points. Zbl 1107.34040 Zhao, Liqin 1 2005 Stationary solution for a stochastic Liénard equation with Markovian switching. Zbl 1064.60145 Xi, Fubao; Zhao, Liqin 1 2005 Cyclicity of elementary polycycles and ensembles with codimension \(3\) degeneration. Zbl 1094.37501 Zhao, Liqin; Li, Weigu; Zhang, Zhifen 4 1998 Cyclicity of planar polycycles and ensembles with codimension 3 degeneration through a saddle-node and two hyperbolic saddles. Zbl 0913.34023 Zhao, Liqin 3 1998 The three-parameter unfoldings of several kinds of planar polycycles with two saddle-nodes and one saddle. Zbl 1024.34029 Zhao, Liqin 1 1998 Global asymptotic stability of generalized Liénard equation. Zbl 0828.34040 Gao, Suzhi; Zhao, Liqin 6 1995 all cited Publications top 5 cited Publications all top 5 Cited by 173 Authors 25 Zhao, Liqin 20 Yang, Jihua 19 Han, Maoan 12 Xi, Fubao 10 Sun, Xianbo 7 Yu, Pei 6 Tunç, Cemil 6 Xiong, Yanqin 4 Wang, Jiaxin 4 Wei, Minzhi 4 Zhu, Hongying 3 Bai, Yuzhen 3 Cai, Junning 3 Chen, Xiaoyan 3 Liu, Shanshan 3 Tian, Yun 3 Xia, Yonghui 3 Yang, Sumin 3 Zhang, Huiyang 2 Chen, Ting 2 Chen, Yuanyuan 2 de la Sen, Manuel 2 Geng, Wei 2 Giné, Jaume 2 Hu, Jianqiang 2 Huang, Bo 2 Karthikeyan, Anitha 2 Ke, Ai 2 Li, Feng 2 Liu, Changjian 2 Liu, Hongmin 2 Liu, Xingbo 2 Llibre, Jaume 2 Niu, Wei 2 Pi, Dingheng 2 Qin, Bin 2 Rajagopal, Karthikeyan 2 Shao, Jinghai 2 Sui, Shiyou 2 Valls Anglés, Cláudia 2 Wang, Xuexing 2 Wu, Yusen 2 Xin, Yun 2 Yu, Jiang 2 Zhang, Erli 2 Zhou, Jinping 2 Zhu, Chao 1 Ahmad, Salman 1 Al-saedi, Ahmed Eid Salem 1 Arapostathis, Aristotle 1 Arqub, Omar Abu 1 Asheghi, Rasoul 1 Ayhan, Timur 1 Biswas, Anup 1 Cai, Meilan 1 Cai, Shuo 1 Cai, Yuting 1 Cen, Xiuli 1 Chen, Aiyong 1 Chen, Enli 1 Chen, Jiangbin 1 Chen, Zengqiang 1 Chen, Zhanbo 1 Cheng, Rong 1 Dai, Yunxian 1 Du, Ying 1 Duraisamy, Prakash 1 Fu, Shihui 1 Gong, Shuhua 1 Guo, Zhiqiang 1 Hong, Lijun 1 Hong, Xiaochun 1 Hu, Guangping 1 Hu, Xiaochun 1 Hu, Yifan 1 Huang, Lihong 1 Huang, Weihua 1 Huang, Wentao 1 Ibeas, Asier 1 Jia, Hongyan 1 Jiang, Chaoyuan 1 Jiang, Fangfang 1 Kazemi, Rasool 1 Kocić, Ljubiša M. 1 Laarem, Guessas 1 Lazović, Goran 1 Li, Deping 1 Li, Hongwei 1 Li, Jibin 1 Li, Lixiang 1 Li, Na 1 Li, Peiluan 1 Li, Shimin 1 Li, Weigu 1 Li, Zou 1 Liang, Feng 1 Liao, Maoxin 1 Lin, Xiaobiao 1 Lin, Yiping 1 Liu, Lei ...and 73 more Authors all top 5 Cited in 51 Serials 23 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 14 Qualitative Theory of Dynamical Systems 11 Journal of Differential Equations 10 Journal of Mathematical Analysis and Applications 5 Chaos, Solitons and Fractals 5 Journal of Applied Analysis and Computation 4 Discrete Dynamics in Nature and Society 4 Discrete and Continuous Dynamical Systems. Series B 4 Science China. Mathematics 3 Applied Mathematics and Computation 3 SIAM Journal on Control and Optimization 3 Complexity 3 Nonlinear Dynamics 3 Acta Mathematica Sinica. English Series 3 Communications in Nonlinear Science and Numerical Simulation 3 Nonlinear Analysis. Real World Applications 3 Acta Mathematica Scientia. Series B. (English Edition) 3 Advances in Difference Equations 2 Science in China. Series A 2 Stochastic Processes and their Applications 2 Bulletin des Sciences Mathématiques 2 Dynamical Systems 2 Communications on Pure and Applied Analysis 2 Afrika Matematika 1 Journal of the Franklin Institute 1 Journal of Applied Probability 1 Journal of Multivariate Analysis 1 Kybernetika 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Proceedings of the American Mathematical Society 1 Stochastic Analysis and Applications 1 Acta Mathematicae Applicatae Sinica. English Series 1 Journal of Symbolic Computation 1 Extracta Mathematicae 1 Applied Mathematics Letters 1 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 1 Communications in Statistics. Theory and Methods 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 Chinese Science Bulletin 1 Fractals 1 Discrete and Continuous Dynamical Systems 1 Mathematical Problems in Engineering 1 Mathematical Communications 1 Soft Computing 1 Journal of Inequalities and Applications 1 Journal of Dynamical Systems and Geometric Theories 1 Bulletin of the Brazilian Mathematical Society. New Series 1 International Journal of Geometric Methods in Modern Physics 1 Discrete and Continuous Dynamical Systems. Series S 1 Asian Journal of Control 1 Proceedings of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences all top 5 Cited in 13 Fields 123 Ordinary differential equations (34-XX) 54 Dynamical systems and ergodic theory (37-XX) 16 Probability theory and stochastic processes (60-XX) 12 Systems theory; control (93-XX) 4 Partial differential equations (35-XX) 4 Information and communication theory, circuits (94-XX) 3 Real functions (26-XX) 2 Numerical analysis (65-XX) 2 Biology and other natural sciences (92-XX) 1 Integral equations (45-XX) 1 Operator theory (47-XX) 1 Differential geometry (53-XX) 1 Computer science (68-XX) Citations by Year