Edit Profile (opens in new tab) Chu, Jifeng Compute Distance To: Compute Author ID: chu.jifeng Published as: Chu, Jifeng External Links: MGP Documents Indexed: 92 Publications since 2003 1 Contribution as Editor Co-Authors: 55 Co-Authors with 80 Joint Publications 2,906 Co-Co-Authors all top 5 Co-Authors 7 single-authored 13 O’Regan, Donal 9 Jiang, Daqing 9 Zhang, Meirong 8 Sun, Juntao 6 Liang, Zaitao 6 Torres, Pedro José 5 Agarwal, Ravi P. 5 Wang, Feng 5 Yang, Yanjuan 5 Zhu, Hailong 3 Escher, Joachim 3 Heidarkhani, Shapour 3 Liao, Fangfang 3 Siegmund, Stefan 3 Xia, Yonghui 2 Barreira, Luis Manuel 2 Chen, Haibo 2 Ding, Qixing 2 Feng, Zhaosheng 2 Ionescu-Kruse, Delia 2 Lei, Jinzhi 2 Li, Shengjun 2 Lin, Xiaoning 2 Lu, Shiping 2 Nieto Roig, Juan Jose 2 Salari, Amjad 2 Valls Anglés, Cláudia 2 Wang, Lingjun 2 Wong, Patricia J. Y. 2 Yan, Ping 2 Zhang, Weinian 2 Zhang, Zhi 2 Zhang, Ziheng 2 Zhou, Zhongcheng 1 Caristi, Giuseppe 1 Dickin, O. 1 Ding, Jinhong 1 Fan, Ning 1 Franco Leis, Daniel 1 Garrione, Maurizio 1 Gazzola, Filippo 1 Gharehgazlouei, Fariba 1 He, Ying 1 Jiang, Yongxin 1 Li, Xiong 1 Marynets, Kateryna 1 Meng, Gang 1 Solimaninia, Arezoo 1 Song, Yongli 1 Sun, Yigang 1 Wang, Fanglei 1 Wang, Xun 1 Wu, Tsungfang 1 Xia, Ting 1 Yang, Ying 1 Zhou, Zhe all top 5 Serials 10 Journal of Differential Equations 9 Journal of Mathematical Analysis and Applications 7 Discrete and Continuous Dynamical Systems 5 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 3 Mathematische Nachrichten 3 Monatshefte für Mathematik 3 Bulletin des Sciences Mathématiques 3 Communications in Applied Analysis 3 Abstract and Applied Analysis 3 Journal of Mathematical Fluid Mechanics 3 Discrete and Continuous Dynamical Systems. Series B 3 Boundary Value Problems 2 Bulletin of the Australian Mathematical Society 2 Bulletin of the London Mathematical Society 2 Journal of the Korean Mathematical Society 2 Acta Applicandae Mathematicae 2 Electronic Journal of Differential Equations (EJDE) 2 Mathematical Inequalities & Applications 2 Advances in Nonlinear Analysis 1 Mathematical Methods in the Applied Sciences 1 Physica A 1 Rocky Mountain Journal of Mathematics 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Journal of Computational and Applied Mathematics 1 Quarterly of Applied Mathematics 1 Results in Mathematics 1 Studies in Applied Mathematics 1 Dynamic Systems and Applications 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Topological Methods in Nonlinear Analysis 1 Applicationes Mathematicae 1 Journal of Mathematical Chemistry 1 Mathematical Physics, Analysis and Geometry 1 Positivity 1 Taiwanese Journal of Mathematics 1 Journal of Dynamical and Control Systems 1 Communications in Contemporary Mathematics 1 Nonlinear Analysis. Real World Applications 1 Communications on Pure and Applied Analysis 1 Milan Journal of Mathematics 1 São Paulo Journal of Mathematical Sciences 1 Journal of Applied Analysis and Computation 1 Evolution Equations and Control Theory all top 5 Fields 63 Ordinary differential equations (34-XX) 19 Partial differential equations (35-XX) 17 Fluid mechanics (76-XX) 16 Operator theory (47-XX) 12 Dynamical systems and ergodic theory (37-XX) 8 Geophysics (86-XX) 5 Difference and functional equations (39-XX) 4 Global analysis, analysis on manifolds (58-XX) 3 Mechanics of particles and systems (70-XX) 2 Integral equations (45-XX) 2 Mechanics of deformable solids (74-XX) 1 General and overarching topics; collections (00-XX) 1 Real functions (26-XX) 1 Functions of a complex variable (30-XX) 1 Special functions (33-XX) 1 Sequences, series, summability (40-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Abstract harmonic analysis (43-XX) 1 Integral transforms, operational calculus (44-XX) 1 Functional analysis (46-XX) 1 Probability theory and stochastic processes (60-XX) 1 Statistics (62-XX) 1 Numerical analysis (65-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 85 Publications have been cited 1,056 times in 615 Documents Cited by ▼ Year ▼ Periodic solutions of second order non-autonomous singular dynamical systems. Zbl 1127.34023Chu, Jifeng; Torres, Pedro J.; Zhang, Meirong 109 2007 Multiplicity of positive periodic solutions to superlinear repulsive singular equations. Zbl 1074.34048Jiang, Daqing; Chu, Jifeng; Zhang, Meirong 96 2005 Impulsive periodic solutions of first-order singular differential equations. Zbl 1144.34016Chu, Jifeng; Nieto, Juan J. 94 2008 Multiple positive solutions to superlinear periodic boundary value problems with repulsive singular forces. Zbl 1042.34047Jiang, Daqing; Chu, Jifeng; O’Regan, Donal; Agarwal, Ravi P. 41 2003 Applications of Schauder’s fixed point theorem to singular differential equations. Zbl 1128.34027Chu, Jifeng; Torres, Pedro J. 39 2007 Eigenvalues and discrete boundary value problems for the one-dimensional \(p\)-Laplacian. Zbl 1074.39022Chu, Jifeng; Jiang, Daqing 33 2005 Positive solutions for singular nonlinear third-order periodic boundary value problems. Zbl 1099.34025Chu, Jifeng; Zhou, Zhongcheng 32 2006 Existence and multiplicity of nontrivial solutions for some biharmonic equations with \(p\)-Laplacian. Zbl 1354.35045Sun, Juntao; Chu, Jifeng; Wu, Tsung-fang 29 2017 Twist periodic solutions for differential equations with a combined attractive-repulsive singularity. Zbl 1347.34065Chu, Jifeng; Torres, Pedro J.; Wang, Feng 26 2016 Periodic solutions for second order singular damped differential equations. Zbl 1232.34065Chu, Jifeng; Fan, Ning; Torres, Pedro J. 26 2012 Rotation numbers and Lyapunov stability of elliptic periodic solutions. Zbl 1161.37041Chu, Jifeng; Zhang, Meirong 24 2008 Periodic solution generated by impulses for singular differential equations. Zbl 1304.34076Sun, Juntao; Chu, Jifeng; Chen, Haibo 24 2013 Positive periodic solutions of Hill’s equations with singular nonlinear perturbations. Zbl 1148.34025Chu, Jifeng; Li, Ming 23 2008 The stability of the equilibrium of a nonlinear planar system and application to the relativistic oscillator. Zbl 1175.34053Chu, Jifeng; Lei, Jinzhi; Zhang, Meirong 21 2009 Positive solutions for continuous and discrete boundary value problems to the one-dimension \(p\)-Laplacian. Zbl 1072.34021Jiang, Daqing; Chu, Jifeng; O’Regan, Donal; Agarwal, R. P. 20 2004 Multiplicity of positive periodic solutions to second order differential equations. Zbl 1096.34518Chu, Jifeng; Lin, Xiaoning; Jiang, Daqing; O’Regan, Donal; Agarwal, R. P. 18 2006 Positive solutions of Neumann problems with singularities. Zbl 1142.34315Chu, Jifeng; Sun, Yigang; Chen, Hao 17 2008 The monotone method for Neumann functional differential equations with upper and lower solutions in the reverse order. Zbl 1130.34040Jiang, Daqing; Yang, Ying; Chu, Jifeng; O’Regan, Donal 17 2007 Radial stability of periodic solutions of the Gylden-Meshcherskii-type problem. Zbl 1323.34055Chu, Jifeng; Torres, Pedro J.; Wang, Feng 16 2015 On a differential equation arising in geophysics. Zbl 1400.34034Chu, Jifeng 16 2018 On a nonlinear model for arctic gyres. Zbl 1392.86031Chu, Jifeng 15 2018 Robustness of nonuniform behavior for discrete dynamics. Zbl 1291.37050Chu, Jifeng 14 2013 Lyapunov functions for general nonuniform dichotomies. Zbl 1273.34057Barreira, Luis; Chu, Jifeng; Valls, Claudia 13 2013 Exact solution and instability for geophysical waves with centripetal forces and at arbitrary latitude. Zbl 1411.86002Chu, Jifeng; Ionescu-Kruse, Delia; Yang, Yanjuan 13 2019 Exact solution and instability for geophysical waves at arbitrary latitude. Zbl 1419.37075Chu, Jifeng; Ionescu-Kruse, Delia; Yang, Yanjuan 13 2019 Monotone solutions of a nonlinear differential equation for geophysical fluid flows. Zbl 1379.35323Chu, Jifeng 13 2018 Steady periodic equatorial water waves with vorticity. Zbl 1415.76062Chu, Jifeng; Escher, Joachim 12 2019 Twist periodic solutions of second order singular differential equations. Zbl 1172.34029Chu, Jifeng; Li, Ming 12 2009 Positive solutions for regular and singular fourth-order boundary value problems. Zbl 1123.34015Chu, Jifeng; O’Regan, Donal 11 2006 Nonuniform dichotomy spectrum and reducibility for nonautonomous equations. Zbl 1344.37038Chu, Jifeng; Liao, Fang-Fang; Siegmund, Stefan; Xia, Yonghui; Zhang, Weinian 10 2015 Homoclinic orbits for first order periodic Hamiltonian systems with spectrum point zero. Zbl 1314.37046Sun, Juntao; Chu, Jifeng; Feng, Zhaosheng 10 2013 Periodic solutions of singular differential equations with sign-changing potential. Zbl 1364.34056Chu, Jifeng; Zhang, Ziheng 9 2010 Non-collision periodic solutions of second order singular dynamical systems. Zbl 1153.34335Chu, Jifeng; Franco, Daniel 9 2008 Robustness of nonuniform dichotomies with different growth rates. Zbl 1272.34067Barreira, Luis; Chu, Jifeng; Valls, Claudia 9 2011 Multiplicity results for second order non-autonomous singular Dirichlet systems. Zbl 1228.34037Chu, Jifeng; O’Regan, Donal 9 2009 Constant vorticity water flows in the equatorial \(\beta\)-plane approximation with centripetal forces. Zbl 1448.35509Chu, Jifeng; Yang, Yanjuan 8 2020 Prevalence of stable periodic solutions for Duffing equations. Zbl 1350.34037Chu, Jifeng; Wang, Feng 7 2016 Positive solutions for second-order superlinear repulsive singular Neumann boundary value problems. Zbl 1160.34016Chu, Jifeng; Lin, Xiaoning; Jiang, Daqing; O’Regan, Donal; Agarwal, Ravi P. 7 2008 On an infinite-interval boundary-value problem in geophysics. Zbl 1470.76106Chu, Jifeng 7 2019 Recent existence results for second-order singular periodic differential equations. Zbl 1182.34057Chu, Jifeng; Nieto, Juan J. 7 2009 Lyapunov stability of elliptic periodic solutions of nonlinear damped equations. Zbl 1264.34112Chu, Jifeng; Ding, Jinhong; Jiang, Yongxin 6 2012 Steady periodic waves and formal stability for fixed-depth rotational equatorial flows. Zbl 1439.86014Chu, Jifeng; Ding, Qixing; Yang, Yanjuan 6 2020 Weak solutions and energy estimates for singular \(p\)-Laplacian-type equations. Zbl 1387.35312Chu, Jifeng; Heidarkhani, Shapour; Salari, Amjad; Caristi, Giuseppe 6 2018 Nontrivial periodic solutions of second order singular damped dynamical systems. Zbl 1327.34068Chu, Jifeng; Li, Shengjun; Zhu, Hailong 6 2015 Positive solutions and eigenvalue intervals for nonlinear systems. Zbl 1122.34016Chu, Jifeng; O’Regan, Donal; Zhang, Meirong 6 2007 Positive solutions and eigenvalues of nonlocal boundary-value problems. Zbl 1075.34022Chu, Jifeng; Zhou, Zhongcheng 5 2005 Existence and stability of periodic oscillations of a rigid dumbbell satellite around its center of mass. Zbl 1425.70040Chu, Jifeng; Liang, Zaitao; Torres, Pedro J.; Zhou, Zhe 5 2017 Periodic solutions of second order superlinear singular dynamical systems. Zbl 1204.34049Chu, Jifeng; Zhang, Ziheng 5 2010 On a nonlinear integral equation for the ocean flow in arctic gyres. Zbl 1391.45009Chu, Jifeng 5 2018 Periodic orbits of a singular superlinear planar system. Zbl 1352.34057Chu, Jifeng; Li, Ming; Li, Shengjun 4 2016 Complete structure of the Fučík spectrum of the \(p\)-Laplacian with integrable potentials on an interval. Zbl 1357.34049Chen, Wei; Chu, Jifeng; Yan, Ping; Zhang, Meirong 4 2016 Solitary wave and periodic wave solutions for a non-Newtonian filtration equation. Zbl 1304.35193Liang, Zaitao; Chu, Jifeng; Lu, Shiping 4 2014 Existence and stability of periodic solutions for relativistic singular equations. Zbl 1366.34058Chu, Jifeng; Liang, Zaitao; Liao, Fangfang; Lu, Shiping 4 2017 Lyapunov stability of periodic solutions of the quadratic Newtonian equation. Zbl 1192.37080Zhang, Meirong; Chu, Jifeng; Li, Xiong 4 2009 The Lyapunov stability for the linear and nonlinear damped oscillator with time-periodic parameters. Zbl 1204.34073Chu, Jifeng; Xia, Ting 4 2010 Multiple positive solutions of Sturm-Liouville problems for second order impulsive differential equations. Zbl 1153.34019Jiang, Daqing; Chu, Jifeng; He, Ying 4 2007 Variational formulations of steady rotational equatorial waves. Zbl 1464.76203Chu, Jifeng; Escher, Joachim 4 2021 Positive periodic solutions and eigenvalue intervals for systems of second order differential equations. Zbl 1161.34013Chu, Jifeng; Chen, Hao; O’Regan, Donal 3 2008 Positive periodic solutions of system of functional difference equations. Zbl 1179.39015Chu, Jifeng; O’Regan, Donal 3 2008 Weak solutions and energy estimates for a degenerate nonlocal problem involving sub-linear nonlinearities. Zbl 1388.35048Chu, Jifeng; Heidarkhani, Shapour; Kou, Kit Ian; Salari, Amjad 3 2017 Analyticity of rotational traveling gravity two-layer waves. Zbl 1466.76014Chu, Jifeng; Wang, Ling-Jun 3 2021 A flow force reformulation of steady periodic fixed-depth irrotational equatorial flows. Zbl 1466.76046Chu, Jifeng; Wang, Xun; Wang, Ling-Jun; Zhang, Zhi 2 2021 Periodic solutions for second order singular differential systems with parameters. Zbl 1373.34067Wang, Fanglei; Chu, Jifeng; Siegmund, Stefan 2 2015 Lyapunov stability for conservative systems with lower degrees of freedom. Zbl 1230.37071Chu, Jifeng; Lei, Jinzhi; Zhang, Meirong 2 2011 Stability analysis in some strongly prestressed rectangular plates. Zbl 1441.35038Chu, Jifeng; Garrione, Maurizio; Gazzola, Filippo 2 2020 Mean-square almost automorphic solutions for stochastic differential equations with hyperbolicity. Zbl 1431.60050Zhu, Hailong; Chu, Jifeng; Zhang, Weinian 2 2018 Continuous dependence and estimates of eigenvalues for periodic generalized Camassa-Holm equations. Zbl 1445.34123Chu, Jifeng; Meng, Gang; Zhang, Zhi 2 2020 A review of goodness of fit tests for Pareto distributions. Zbl 1425.62028Chu, J.; Dickin, O.; Nadarajah, S. 2 2019 Bounded solutions of a nonlinear second order differential equation with asymptotic conditions modeling ocean flows. Zbl 1383.34048Chu, Jifeng; Liang, Zaitao 2 2018 A cylindrical coordinates approach to constant vorticity geophysical waves with centripetal forces at arbitrary latitude. Zbl 1458.35311Chu, Jifeng; Yang, Yanjuan 2 2021 Discrete Hardy’s type inequalities and structure of discrete class of weights satisfy reverse Hölder’s inequality. Zbl 1468.26021Saker, S. H.; Chu, Jifeng 1 2021 Radially symmetric convex solutions for Dirichlet problems of Monge-Ampère equations. Zbl 1359.34034Liang, Zaitao; Chu, Jifeng 1 2016 An order-type existence theorem and applications to periodic problems. Zbl 1290.34025Chu, Jifeng; Wang, Feng 1 2013 Necessary and sufficient conditions for the existence of periodic solution to singular problems with impulses. Zbl 1293.34057Sun, Juntao; Chu, Jifeng 1 2014 Three nontrivial solutions for Kirchhoff-type variational-hemivariational inequalities. Zbl 1326.35157Chu, Jifeng; Gharehgazlouei, Fariba; Heidarkhani, Shapour; Solimaninia, Arezoo 1 2015 On the Fučík spectrum of the scalar \(p\)-Laplacian with indefinite integrable weights. Zbl 1306.34029Chen, Wei; Chu, Jifeng; Yan, Ping; Zhang, Meirong 1 2014 Singular integral equations and applications to nonlinear conjugate problems. Zbl 1207.45007Chu, Jifeng; O’Regan, Donal 1 2010 Positive solutions and eigenvalue intervals for discrete boundary value problems. Zbl 1179.39007Chu, Jifeng; O’Regan, Donal 1 2008 Positive bound states of systems of nonlinear Schrödinger equations. Zbl 1206.34050Chu, Jifeng 1 2010 Prevalence of stable periodic solutions in the forced relativistic pendulum equation. Zbl 1409.34040Wang, Feng; Chu, Jifeng; Liang, Zaitao 1 2018 On moments of powers of the Hulthén density. Zbl 1381.33003Nadarajah, S.; Chu, J. 1 2017 Positive solutions of singular Dirichlet problems via variational methods. Zbl 1290.34030Sun, Juntao; Chu, Jifeng 1 2013 Existence for singular periodic problems: a survey of recent results. Zbl 1277.34002Chu, Jifeng; Sun, Juntao; Wong, Patricia J. Y. 1 2013 Variational formulation of rotational steady water waves in two-layer flows. Zbl 1480.76013Chu, Jifeng; Ding, Qixing; Escher, Joachim 1 2021 Nonlinear differential equations modeling the Antarctic circumpolar current. Zbl 1480.76149Chu, Jifeng; Marynets, Kateryna 1 2021 Variational formulations of steady rotational equatorial waves. Zbl 1464.76203Chu, Jifeng; Escher, Joachim 4 2021 Analyticity of rotational traveling gravity two-layer waves. Zbl 1466.76014Chu, Jifeng; Wang, Ling-Jun 3 2021 A flow force reformulation of steady periodic fixed-depth irrotational equatorial flows. Zbl 1466.76046Chu, Jifeng; Wang, Xun; Wang, Ling-Jun; Zhang, Zhi 2 2021 A cylindrical coordinates approach to constant vorticity geophysical waves with centripetal forces at arbitrary latitude. Zbl 1458.35311Chu, Jifeng; Yang, Yanjuan 2 2021 Discrete Hardy’s type inequalities and structure of discrete class of weights satisfy reverse Hölder’s inequality. Zbl 1468.26021Saker, S. H.; Chu, Jifeng 1 2021 Variational formulation of rotational steady water waves in two-layer flows. Zbl 1480.76013Chu, Jifeng; Ding, Qixing; Escher, Joachim 1 2021 Nonlinear differential equations modeling the Antarctic circumpolar current. Zbl 1480.76149Chu, Jifeng; Marynets, Kateryna 1 2021 Constant vorticity water flows in the equatorial \(\beta\)-plane approximation with centripetal forces. Zbl 1448.35509Chu, Jifeng; Yang, Yanjuan 8 2020 Steady periodic waves and formal stability for fixed-depth rotational equatorial flows. Zbl 1439.86014Chu, Jifeng; Ding, Qixing; Yang, Yanjuan 6 2020 Stability analysis in some strongly prestressed rectangular plates. Zbl 1441.35038Chu, Jifeng; Garrione, Maurizio; Gazzola, Filippo 2 2020 Continuous dependence and estimates of eigenvalues for periodic generalized Camassa-Holm equations. Zbl 1445.34123Chu, Jifeng; Meng, Gang; Zhang, Zhi 2 2020 Exact solution and instability for geophysical waves with centripetal forces and at arbitrary latitude. Zbl 1411.86002Chu, Jifeng; Ionescu-Kruse, Delia; Yang, Yanjuan 13 2019 Exact solution and instability for geophysical waves at arbitrary latitude. Zbl 1419.37075Chu, Jifeng; Ionescu-Kruse, Delia; Yang, Yanjuan 13 2019 Steady periodic equatorial water waves with vorticity. Zbl 1415.76062Chu, Jifeng; Escher, Joachim 12 2019 On an infinite-interval boundary-value problem in geophysics. Zbl 1470.76106Chu, Jifeng 7 2019 A review of goodness of fit tests for Pareto distributions. Zbl 1425.62028Chu, J.; Dickin, O.; Nadarajah, S. 2 2019 On a differential equation arising in geophysics. Zbl 1400.34034Chu, Jifeng 16 2018 On a nonlinear model for arctic gyres. Zbl 1392.86031Chu, Jifeng 15 2018 Monotone solutions of a nonlinear differential equation for geophysical fluid flows. Zbl 1379.35323Chu, Jifeng 13 2018 Weak solutions and energy estimates for singular \(p\)-Laplacian-type equations. Zbl 1387.35312Chu, Jifeng; Heidarkhani, Shapour; Salari, Amjad; Caristi, Giuseppe 6 2018 On a nonlinear integral equation for the ocean flow in arctic gyres. Zbl 1391.45009Chu, Jifeng 5 2018 Mean-square almost automorphic solutions for stochastic differential equations with hyperbolicity. Zbl 1431.60050Zhu, Hailong; Chu, Jifeng; Zhang, Weinian 2 2018 Bounded solutions of a nonlinear second order differential equation with asymptotic conditions modeling ocean flows. Zbl 1383.34048Chu, Jifeng; Liang, Zaitao 2 2018 Prevalence of stable periodic solutions in the forced relativistic pendulum equation. Zbl 1409.34040Wang, Feng; Chu, Jifeng; Liang, Zaitao 1 2018 Existence and multiplicity of nontrivial solutions for some biharmonic equations with \(p\)-Laplacian. Zbl 1354.35045Sun, Juntao; Chu, Jifeng; Wu, Tsung-fang 29 2017 Existence and stability of periodic oscillations of a rigid dumbbell satellite around its center of mass. Zbl 1425.70040Chu, Jifeng; Liang, Zaitao; Torres, Pedro J.; Zhou, Zhe 5 2017 Existence and stability of periodic solutions for relativistic singular equations. Zbl 1366.34058Chu, Jifeng; Liang, Zaitao; Liao, Fangfang; Lu, Shiping 4 2017 Weak solutions and energy estimates for a degenerate nonlocal problem involving sub-linear nonlinearities. Zbl 1388.35048Chu, Jifeng; Heidarkhani, Shapour; Kou, Kit Ian; Salari, Amjad 3 2017 On moments of powers of the Hulthén density. Zbl 1381.33003Nadarajah, S.; Chu, J. 1 2017 Twist periodic solutions for differential equations with a combined attractive-repulsive singularity. Zbl 1347.34065Chu, Jifeng; Torres, Pedro J.; Wang, Feng 26 2016 Prevalence of stable periodic solutions for Duffing equations. Zbl 1350.34037Chu, Jifeng; Wang, Feng 7 2016 Periodic orbits of a singular superlinear planar system. Zbl 1352.34057Chu, Jifeng; Li, Ming; Li, Shengjun 4 2016 Complete structure of the Fučík spectrum of the \(p\)-Laplacian with integrable potentials on an interval. Zbl 1357.34049Chen, Wei; Chu, Jifeng; Yan, Ping; Zhang, Meirong 4 2016 Radially symmetric convex solutions for Dirichlet problems of Monge-Ampère equations. Zbl 1359.34034Liang, Zaitao; Chu, Jifeng 1 2016 Radial stability of periodic solutions of the Gylden-Meshcherskii-type problem. Zbl 1323.34055Chu, Jifeng; Torres, Pedro J.; Wang, Feng 16 2015 Nonuniform dichotomy spectrum and reducibility for nonautonomous equations. Zbl 1344.37038Chu, Jifeng; Liao, Fang-Fang; Siegmund, Stefan; Xia, Yonghui; Zhang, Weinian 10 2015 Nontrivial periodic solutions of second order singular damped dynamical systems. Zbl 1327.34068Chu, Jifeng; Li, Shengjun; Zhu, Hailong 6 2015 Periodic solutions for second order singular differential systems with parameters. Zbl 1373.34067Wang, Fanglei; Chu, Jifeng; Siegmund, Stefan 2 2015 Three nontrivial solutions for Kirchhoff-type variational-hemivariational inequalities. Zbl 1326.35157Chu, Jifeng; Gharehgazlouei, Fariba; Heidarkhani, Shapour; Solimaninia, Arezoo 1 2015 Solitary wave and periodic wave solutions for a non-Newtonian filtration equation. Zbl 1304.35193Liang, Zaitao; Chu, Jifeng; Lu, Shiping 4 2014 Necessary and sufficient conditions for the existence of periodic solution to singular problems with impulses. Zbl 1293.34057Sun, Juntao; Chu, Jifeng 1 2014 On the Fučík spectrum of the scalar \(p\)-Laplacian with indefinite integrable weights. Zbl 1306.34029Chen, Wei; Chu, Jifeng; Yan, Ping; Zhang, Meirong 1 2014 Periodic solution generated by impulses for singular differential equations. Zbl 1304.34076Sun, Juntao; Chu, Jifeng; Chen, Haibo 24 2013 Robustness of nonuniform behavior for discrete dynamics. Zbl 1291.37050Chu, Jifeng 14 2013 Lyapunov functions for general nonuniform dichotomies. Zbl 1273.34057Barreira, Luis; Chu, Jifeng; Valls, Claudia 13 2013 Homoclinic orbits for first order periodic Hamiltonian systems with spectrum point zero. Zbl 1314.37046Sun, Juntao; Chu, Jifeng; Feng, Zhaosheng 10 2013 An order-type existence theorem and applications to periodic problems. Zbl 1290.34025Chu, Jifeng; Wang, Feng 1 2013 Positive solutions of singular Dirichlet problems via variational methods. Zbl 1290.34030Sun, Juntao; Chu, Jifeng 1 2013 Existence for singular periodic problems: a survey of recent results. Zbl 1277.34002Chu, Jifeng; Sun, Juntao; Wong, Patricia J. Y. 1 2013 Periodic solutions for second order singular damped differential equations. Zbl 1232.34065Chu, Jifeng; Fan, Ning; Torres, Pedro J. 26 2012 Lyapunov stability of elliptic periodic solutions of nonlinear damped equations. Zbl 1264.34112Chu, Jifeng; Ding, Jinhong; Jiang, Yongxin 6 2012 Robustness of nonuniform dichotomies with different growth rates. Zbl 1272.34067Barreira, Luis; Chu, Jifeng; Valls, Claudia 9 2011 Lyapunov stability for conservative systems with lower degrees of freedom. Zbl 1230.37071Chu, Jifeng; Lei, Jinzhi; Zhang, Meirong 2 2011 Periodic solutions of singular differential equations with sign-changing potential. Zbl 1364.34056Chu, Jifeng; Zhang, Ziheng 9 2010 Periodic solutions of second order superlinear singular dynamical systems. Zbl 1204.34049Chu, Jifeng; Zhang, Ziheng 5 2010 The Lyapunov stability for the linear and nonlinear damped oscillator with time-periodic parameters. Zbl 1204.34073Chu, Jifeng; Xia, Ting 4 2010 Singular integral equations and applications to nonlinear conjugate problems. Zbl 1207.45007Chu, Jifeng; O’Regan, Donal 1 2010 Positive bound states of systems of nonlinear Schrödinger equations. Zbl 1206.34050Chu, Jifeng 1 2010 The stability of the equilibrium of a nonlinear planar system and application to the relativistic oscillator. Zbl 1175.34053Chu, Jifeng; Lei, Jinzhi; Zhang, Meirong 21 2009 Twist periodic solutions of second order singular differential equations. Zbl 1172.34029Chu, Jifeng; Li, Ming 12 2009 Multiplicity results for second order non-autonomous singular Dirichlet systems. Zbl 1228.34037Chu, Jifeng; O’Regan, Donal 9 2009 Recent existence results for second-order singular periodic differential equations. Zbl 1182.34057Chu, Jifeng; Nieto, Juan J. 7 2009 Lyapunov stability of periodic solutions of the quadratic Newtonian equation. Zbl 1192.37080Zhang, Meirong; Chu, Jifeng; Li, Xiong 4 2009 Impulsive periodic solutions of first-order singular differential equations. Zbl 1144.34016Chu, Jifeng; Nieto, Juan J. 94 2008 Rotation numbers and Lyapunov stability of elliptic periodic solutions. Zbl 1161.37041Chu, Jifeng; Zhang, Meirong 24 2008 Positive periodic solutions of Hill’s equations with singular nonlinear perturbations. Zbl 1148.34025Chu, Jifeng; Li, Ming 23 2008 Positive solutions of Neumann problems with singularities. Zbl 1142.34315Chu, Jifeng; Sun, Yigang; Chen, Hao 17 2008 Non-collision periodic solutions of second order singular dynamical systems. Zbl 1153.34335Chu, Jifeng; Franco, Daniel 9 2008 Positive solutions for second-order superlinear repulsive singular Neumann boundary value problems. Zbl 1160.34016Chu, Jifeng; Lin, Xiaoning; Jiang, Daqing; O’Regan, Donal; Agarwal, Ravi P. 7 2008 Positive periodic solutions and eigenvalue intervals for systems of second order differential equations. Zbl 1161.34013Chu, Jifeng; Chen, Hao; O’Regan, Donal 3 2008 Positive periodic solutions of system of functional difference equations. Zbl 1179.39015Chu, Jifeng; O’Regan, Donal 3 2008 Positive solutions and eigenvalue intervals for discrete boundary value problems. Zbl 1179.39007Chu, Jifeng; O’Regan, Donal 1 2008 Periodic solutions of second order non-autonomous singular dynamical systems. Zbl 1127.34023Chu, Jifeng; Torres, Pedro J.; Zhang, Meirong 109 2007 Applications of Schauder’s fixed point theorem to singular differential equations. Zbl 1128.34027Chu, Jifeng; Torres, Pedro J. 39 2007 The monotone method for Neumann functional differential equations with upper and lower solutions in the reverse order. Zbl 1130.34040Jiang, Daqing; Yang, Ying; Chu, Jifeng; O’Regan, Donal 17 2007 Positive solutions and eigenvalue intervals for nonlinear systems. Zbl 1122.34016Chu, Jifeng; O’Regan, Donal; Zhang, Meirong 6 2007 Multiple positive solutions of Sturm-Liouville problems for second order impulsive differential equations. Zbl 1153.34019Jiang, Daqing; Chu, Jifeng; He, Ying 4 2007 Positive solutions for singular nonlinear third-order periodic boundary value problems. Zbl 1099.34025Chu, Jifeng; Zhou, Zhongcheng 32 2006 Multiplicity of positive periodic solutions to second order differential equations. Zbl 1096.34518Chu, Jifeng; Lin, Xiaoning; Jiang, Daqing; O’Regan, Donal; Agarwal, R. P. 18 2006 Positive solutions for regular and singular fourth-order boundary value problems. Zbl 1123.34015Chu, Jifeng; O’Regan, Donal 11 2006 Multiplicity of positive periodic solutions to superlinear repulsive singular equations. Zbl 1074.34048Jiang, Daqing; Chu, Jifeng; Zhang, Meirong 96 2005 Eigenvalues and discrete boundary value problems for the one-dimensional \(p\)-Laplacian. Zbl 1074.39022Chu, Jifeng; Jiang, Daqing 33 2005 Positive solutions and eigenvalues of nonlocal boundary-value problems. Zbl 1075.34022Chu, Jifeng; Zhou, Zhongcheng 5 2005 Positive solutions for continuous and discrete boundary value problems to the one-dimension \(p\)-Laplacian. Zbl 1072.34021Jiang, Daqing; Chu, Jifeng; O’Regan, Donal; Agarwal, R. P. 20 2004 Multiple positive solutions to superlinear periodic boundary value problems with repulsive singular forces. Zbl 1042.34047Jiang, Daqing; Chu, Jifeng; O’Regan, Donal; Agarwal, Ravi P. 41 2003 all cited Publications top 5 cited Publications all top 5 Cited by 616 Authors 45 Chu, Jifeng 23 Cheng, Zhibo 22 O’Regan, Donal 21 Ma, Ruyun 20 Sun, Juntao 19 Lu, Shiping 18 Chen, Haibo 17 Li, Shengjun 16 Liang, Zaitao 15 Xia, Yonghui 14 Nieto Roig, Juan Jose 14 Wang, Jinrong 13 Heidarkhani, Shapour 13 Liao, Fangfang 13 Torres, Pedro José 12 Wang, Feng 11 Fečkan, Michal 11 Xin, Yun 10 Ge, Weigao 10 Yang, Yanjuan 9 Salari, Amjad 9 Zhang, Ziheng 8 Caristi, Giuseppe 8 Luo, Zhiguo 8 Wu, Tsungfang 7 Graef, John R. 7 Liu, Lishan 7 Ren, Jingli 7 Wang, Fanglei 7 Wang, Haiyan 7 Wu, Yonghong 6 Kong, Fanchao 6 Kong, Lingju 6 Li, Xiong 6 Shi, Hongxia 6 Tang, Xianhua 6 Tian, Yu 6 Wang, Weibing 6 Yao, Qingliu 6 Yu, Xingchen 6 Zhang, Meirong 6 Zhu, Hailong 5 Cid, José Ángel 5 Dai, Binxiang 5 Fonda, Alessandro 5 Jiang, Yongxin 5 Martin, Calin-Iulian 5 Marynets, Kateryna 5 Pei, Minghe 5 Toader, Rodica 5 Uzal, José Manuel 5 Wong, Patricia J. Y. 5 Yang, Xuxin 4 Agarwal, Ravi P. 4 An, Yukun 4 Bonanno, Gabriele 4 Candito, Pasquale 4 Chen, Ruipeng 4 Cui, Xiaoxiao 4 Daoudi-Merzagui, Naima 4 Feng, Zhaosheng 4 Gao, Chenghua 4 Henderson, Johnny Lee 4 Hernández, Eduardo M. 4 Khaldi, Rabah 4 Li, Yong 4 Li, Yongkun 4 Li, Yongxiang 4 Liu, Qihuai 4 Liu, Xia 4 Moghadam, Mohsen Khaleghi 4 Shi, Haiping 4 Wang, Zaihong 4 Yang, Liu 4 Yao, Shaowen 4 Yuan, Xiaoqing 4 Zhai, Chengbo 4 Zhang, Dan 4 Zhang, Lihong 4 Zhang, Wenlin 4 Zhang, Yuanbiao 4 Zima, Mirosława 3 Afrouzi, Ghasem Alizadeh 3 Alsaedi, Ramzi S. N. 3 Cao, Zhongwei 3 Castañeda, Alvaro 3 Chen, Lijuan 3 Feng, Meiqiang 3 Guo, Yuanzhi 3 He, Zhiqian 3 Jiang, Daqing 3 Kong, Qingkai 3 Liu, Hongliang 3 Liu, Zhisu 3 Lu, Yanqiong 3 Mawhin, Jean L. 3 Moradi, Shahin 3 Qian, Dingbian 3 Shen, Chunfang 3 Song, Guangxing ...and 516 more Authors all top 5 Cited in 122 Serials 58 Boundary Value Problems 40 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 33 Abstract and Applied Analysis 30 Advances in Difference Equations 24 Journal of Mathematical Analysis and Applications 22 Applied Mathematics and Computation 20 Applied Mathematics Letters 19 Journal of Differential Equations 17 Journal of Applied Mathematics and Computing 15 Nonlinear Analysis. Real World Applications 14 Monatshefte für Mathematik 12 Journal of Fixed Point Theory and Applications 10 Computers & Mathematics with Applications 9 Discrete and Continuous Dynamical Systems 9 Discrete Dynamics in Nature and Society 8 Mathematical Methods in the Applied Sciences 8 Journal of Computational and Applied Mathematics 8 Proceedings of the American Mathematical Society 8 Journal of Difference Equations and Applications 8 Mediterranean Journal of Mathematics 7 Acta Applicandae Mathematicae 7 Turkish Journal of Mathematics 7 Positivity 6 Applicable Analysis 6 Bulletin of the Australian Mathematical Society 6 Journal of Mathematical Fluid Mechanics 6 Qualitative Theory of Dynamical Systems 6 Discrete and Continuous Dynamical Systems. Series B 6 Journal of Applied Mathematics 6 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 6 Communications on Pure and Applied Analysis 6 Journal of Applied Analysis and Computation 5 Journal of Mathematical Physics 5 Rocky Mountain Journal of Mathematics 5 Mathematische Nachrichten 5 Journal of Function Spaces 4 ZAMP. Zeitschrift für angewandte Mathematik und Physik 4 Annali di Matematica Pura ed Applicata. Serie Quarta 4 Journal of Dynamics and Differential Equations 4 Bulletin des Sciences Mathématiques 4 Advanced Nonlinear Studies 4 Advances in Nonlinear Analysis 4 AIMS Mathematics 3 Czechoslovak Mathematical Journal 3 Results in Mathematics 3 Mathematical and Computer Modelling 3 Topological Methods in Nonlinear Analysis 3 Electronic Journal of Differential Equations (EJDE) 3 Mathematical Problems in Engineering 3 Differential Equations and Dynamical Systems 3 Nonlinear Dynamics 3 Journal of Dynamical and Control Systems 3 Acta Mathematica Scientia. Series B. (English Edition) 3 Complex Variables and Elliptic Equations 3 Journal of Nonlinear Science and Applications 3 International Journal of Differential Equations 3 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 Journal of the Franklin Institute 2 Mathematical Notes 2 Collectanea Mathematica 2 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 2 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 2 Mathematical Communications 2 Journal of Inequalities and Applications 2 Acta Mathematica Sinica. English Series 2 Communications in Contemporary Mathematics 2 Discrete and Continuous Dynamical Systems. Series S 2 Afrika Matematika 1 Journal of Fluid Mechanics 1 Nonlinearity 1 Physica A 1 Ukrainian Mathematical Journal 1 Chaos, Solitons and Fractals 1 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica 1 Quarterly of Applied Mathematics 1 Acta Mathematica Hungarica 1 Bulletin of the Iranian Mathematical Society 1 Acta Mathematicae Applicatae Sinica. English Series 1 Science in China. Series A 1 Applications of Mathematics 1 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 1 Applied Mathematical Modelling 1 International Journal of Computer Mathematics 1 Indagationes Mathematicae. New Series 1 Journal of Nonlinear Science 1 Applied Mathematics. Series B (English Edition) 1 Journal of Mathematical Sciences (New York) 1 Georgian Mathematical Journal 1 Random Operators and Stochastic Equations 1 NoDEA. Nonlinear Differential Equations and Applications 1 Opuscula Mathematica 1 Journal of Mathematical Chemistry 1 Taiwanese Journal of Mathematics 1 Mathematica Moravica 1 Fractional Calculus & Applied Analysis 1 Communications in Nonlinear Science and Numerical Simulation 1 International Journal of Nonlinear Sciences and Numerical Simulation 1 Nonlinear Analysis. Modelling and Control 1 Mathematical Modelling and Analysis 1 Acta Mathematica Scientia. Series A. (Chinese Edition) ...and 22 more Serials all top 5 Cited in 27 Fields 463 Ordinary differential equations (34-XX) 190 Operator theory (47-XX) 112 Partial differential equations (35-XX) 70 Dynamical systems and ergodic theory (37-XX) 61 Difference and functional equations (39-XX) 50 Global analysis, analysis on manifolds (58-XX) 37 Fluid mechanics (76-XX) 27 Geophysics (86-XX) 13 Biology and other natural sciences (92-XX) 11 Mechanics of particles and systems (70-XX) 9 Potential theory (31-XX) 7 Integral equations (45-XX) 6 Calculus of variations and optimal control; optimization (49-XX) 6 Mechanics of deformable solids (74-XX) 5 Functional analysis (46-XX) 4 Real functions (26-XX) 4 General topology (54-XX) 4 Numerical analysis (65-XX) 4 Systems theory; control (93-XX) 2 Combinatorics (05-XX) 2 Probability theory and stochastic processes (60-XX) 1 Measure and integration (28-XX) 1 Sequences, series, summability (40-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Computer science (68-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Relativity and gravitational theory (83-XX) Citations by Year