Jifeng Chu

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All published works
Action Title Year Authors
+ Complete continuity and Fréchet derivatives of nodes in potentials for one-dimensional p-Laplacian 2024 Jifeng Chu
Gang Meng
Feng Wang
Meirong Zhang
+ Optimization problems on nodes of Sturm–Liouville operators with $$L^p$$ potentials 2024 Jifeng Chu
Gang Meng
Feng Wang
Meirong Zhang
+ Minimizations of positive periodic and Dirichlet eigenvalues for general indefinite Sturm-Liouville problems 2023 Jifeng Chu
Gang Meng
Zhi Zhang
+ Nagumo-type uniqueness and stability for nonlinear differential equations on semi-infinite intervals 2023 Jifeng Chu
Zihao Wang
+ PDF Chat Existence and approximate solutions of a nonlinear model for the Antarctic circumpolar current 2023 Jifeng Chu
Kateryna Marynets
Zihao Wang
+ Sharp bounds for Dirichlet eigenvalue ratios of the Camassa–Holm equations 2022 Jifeng Chu
Gang Meng
+ Criterion for Lyapunov stability of periodic Camassa–Holm equations 2022 Feng Cao
Jifeng Chu
Ke Jiang
+ Almost Periodic Solutions by the Harmonic Balance Method 2022 Jifeng Chu
Zuohuan Zheng
Zhe Zhou
+ Minimization of lowest positive periodic eigenvalue for the Camassa–Holm equation with indefinite potential 2022 Jifeng Chu
Gang Meng
+ PDF Chat Nonlinear Differential Equations Modeling the Antarctic Circumpolar Current 2021 Jifeng Chu
Kateryna Marynets
+ PDF Chat Nonuniform dichotomy spectrum and reducibility for nonautonomous difference equations 2021 Jifeng Chu
Fangfang Liao
Stefan Siegmund
Yonghui Xia
Hailong Zhu
+ A flow force reformulation of steady periodic fixed-depth irrotational equatorial flows 2021 Jifeng Chu
Xun Wang
Ling‐Jun Wang
Zhi Zhang
+ Constant vorticity water flows in the equatorial ÎČ-plane approximation with centripetal forces 2020 Jifeng Chu
Yanjuan Yang
+ Continuous dependence and estimates of eigenvalues for periodic generalized Camassa-Holm equations 2020 Jifeng Chu
Gang Meng
Zhi Zhang
+ PDF Chat Exact Solution and Instability for Geophysical Waves with Centripetal Forces and at Arbitrary Latitude 2019 Jifeng Chu
Delia Ionescu-Kruse
Yanjuan Yang
+ Continuity and minimization of spectrum related with the periodic Camassa–Holm equation 2018 Jifeng Chu
Gang Meng
Meirong Zhang
+ PDF Chat Mean-square almost automorphic solutions for stochastic differential equations with hyperbolicity 2018 Hailong Zhu
Jifeng Chu
Weinian Zhang
+ Bounded solutions of a nonlinear second order differential equation with asymptotic conditions modeling ocean flows 2017 Jifeng Chu
Zaitao Liang
+ Monotone solutions of a nonlinear differential equation for geophysical fluid flows 2017 Jifeng Chu
+ PDF Chat On a nonlinear integral equation for the ocean flow in arctic gyres 2017 Jifeng Chu
+ On a nonlinear model for arctic gyres 2017 Jifeng Chu
+ Weak Solutions and Energy Estimates for Singular p-Laplacian-Type Equations 2017 Jifeng Chu
Shapour Heidarkhani
Amjad Salari
Giuseppe Caristi
+ Existence and stability of periodic solutions for relativistic singular equations 2017 Jifeng Chu
Zaitao Liang
Fangfang Liao
Shiping Lu
+ Existence and stability of periodic oscillations of a rigid dumbbell satellite around its center of mass 2017 Jifeng Chu
Zaitao Liang
Pedro J. Torres
Zhe Zhou
+ WEAK SOLUTIONS AND ENERGY ESTIMATES FOR A DEGENERATE NONLOCAL PROBLEM INVOLVING SUB-LINEAR NONLINEARITIES 2017 Jifeng Chu
Shapour Heidarkhani
Kit Ian Kou
Amjad Salari
+ Existence and multiplicity of nontrivial solutions for some biharmonic equations with p-Laplacian 2016 Juntao Sun
Jifeng Chu
Tsung‐fang Wu
+ PDF Chat Periodic shadowing of vector fields 2016 Jifeng Chu
Zhaosheng Feng
Ming Li
+ Prevalence of stable periodic solutions for Duffing equations 2016 Jifeng Chu
Feng Wang
+ Twist periodic solutions for differential equations with a combined attractive–repulsive singularity 2016 Jifeng Chu
Pedro J. Torres
Feng Wang
+ Periodic orbits of a singular superlinear planar system 2015 Jifeng Chu
Ming Li
Shengjun Li
+ Radially symmetric convex solutions for Dirichlet problems of Monge‐Ampùre equations 2015 Zaitao Liang
Jifeng Chu
+ Complete structure of the Fučík spectrum of the p-Laplacian with integrable potentials on an interval 2015 Wei Chen
Jifeng Chu
Ping Yan
Meirong Zhang
+ PDF Chat Periodic solutions for second order singular differential systems with parameters 2015 Stefan Siegmund
Fanglei Wang
Jifeng Chu
+ Nontrivial periodic solutions of second order singular damped dynamical systems 2015 Jifeng Chu
Shengjun Li
Hailong Zhu
+ PDF Chat Dynamical Aspects of Initial/Boundary Value Problems for Ordinary Differential Equations 2014 2015 Jifeng Chu
Yongli Song
Juntao Sun
Patricia J. Y. Wong
Yonghui Xia
+ Radial stability of periodic solutions of the Gylden-Meshcherskii-type problem 2014 Jifeng Chu
Pedro J. Torres
Feng Wang
+ Three Nontrivial Solutions for Kirchhoff-Type Variational–Hemivariational Inequalities 2014 Jifeng Chu
Fariba Gharehgazlouei
Shapour Heidarkhani
Arezoo Solimaninia
+ Solitary Wave and Periodic Wave Solutions for a Non-Newtonian Filtration Equation 2014 Zaitao Liang
Jifeng Chu
Shiping Lu
+ Necessary and sufficient conditions for the existence of periodic solution to singular problems with impulses 2014 Juntao Sun
Jifeng Chu
+ PDF Chat On the Fučík spectrum of the scalar p-Laplacian with indefinite integrable weights 2014 Wei Chen
Jifeng Chu
Ping Yan
Meirong Zhang
+ Nonuniform dichotomy spectrum and reducibility for nonautonomous difference equations 2014 Jifeng Chu
Hailong Zhu
Stefan Siegmund
Yonghui Xia
+ PDF Chat POSITIVE SOLUTIONS OF SINGULAR DIRICHLET PROBLEMS VIA VARIATIONAL METHODS 2013 Juntao Sun
Jifeng Chu
+ Periodic solution generated by impulses for singular differential equations 2013 Juntao Sun
Jifeng Chu
Haibo Chen
+ Robustness of nonuniform behavior for discrete dynamics 2013 Jifeng Chu
+ PDF Chat An order-type existence theorem and applications to periodic problems 2013 Jifeng Chu
Feng Wang
+ PDF Chat Dynamical Aspects of Initial/Boundary Value Problems for Ordinary Differential Equations 2013 Jifeng Chu
Juntao Sun
Patricia J. Y. Wong
Yonghui Xia
+ PDF Chat Existence for Singular Periodic Problems: A Survey of Recent Results 2013 Jifeng Chu
Juntao Sun
Patricia J. Y. Wong
+ Homoclinic orbits for first order periodic Hamiltonian systems with spectrum point zero 2013 Juntao Sun
Jifeng Chu
Zhaosheng Feng
+ On periodic Hamiltonian elliptic systems with spectrum point zero 2012 Juntao Sun
Haibo Chen
Jifeng Chu
+ Robustness of nonuniform dichotomies with different growth rates 2011 LuĂ­s Barreira
Jifeng Chu
ClĂ udĂŹa Valls
+ Periodic solutions for second order singular damped differential equations 2011 Jifeng Chu
N. W. Fan
Pedro J. Torres
+ Lyapunov stability for conservative systems with lower degrees of freedom 2011 Jifeng Chu
Jinzhi Lei
Meirong Zhang
+ PDF Chat PERIODIC SOLUTIONS OF SINGULAR DIFFERENTIAL EQUATIONS WITH SIGN-CHANGING POTENTIAL 2010 Jifeng Chu
Ziheng Zhang
+ PDF Chat SINGULAR INTEGRAL EQUATIONS AND APPLICATIONS TO NONLINEAR CONJUGATE PROBLEMS 2010 Jifeng Chu
Donal O’Regan
+ SINGULAR INTEGRAL EQUATIONS AND APPLICATIONS TO NONLINEAR CONJUGATE PROBLEMS 2010 Jifeng Chu
Donal O’Regan
+ PDF Chat The Lyapunov Stability for the Linear and Nonlinear Damped Oscillator with Time-Periodic Parameters 2010 Jifeng Chu
Ting Xia
+ Positive bound states of systems of nonlinear Schrödinger equations 2009 Jifeng Chu
+ Lyapunov stability of periodic solutions of the quadratic Newtonian equation 2009 Meirong Zhang
Jifeng Chu
Xiong Li
+ Periodic Solutions of Second Order Superlinear Singular Dynamical Systems 2009 Jifeng Chu
Ziheng Zhang
+ Twist periodic solutions of second order singular differential equations 2009 Jifeng Chu
Ming Li
+ PDF Chat Recent Existence Results for Second-Order Singular Periodic Differential Equations 2009 Jifeng Chu
Juan J. Nieto
+ The stability of the equilibrium of a nonlinear planar system and application to the relativistic oscillator 2008 Jifeng Chu
Jinzhi Lei
Meirong Zhang
+ Positive periodic solutions and eigenvalue intervals for systems of second order differential equations 2008 Jifeng Chu
Hao Chen
Donal O’Regan
+ Multiplicity Results for Second Order Non-Autonomous Singular Dirichlet Systems 2008 Jifeng Chu
Donal O’Regan
+ Non-collision periodic solutions of second order singular dynamical systems 2008 Jifeng Chu
Daniel Franco
+ Positive solutions for second-order superlinear repulsive singular Neumann boundary value problems 2008 Jifeng Chu
Xiaoning Lin
Daqing Jiang
Donal O’Regan
Ravi P. Agarwal
+ Impulsive periodic solutions of first-order singular differential equations 2008 Jifeng Chu
Juan J. Nieto
+ POSITIVE PERIODIC SOLUTIONS OF SYSTEM OF FUNCTIONAL DIFFERENCE EQUATIONS 2008 Jifeng Chu
Donal O’Regan
+ POSITIVE SOLUTIONS AND EIGENVALUE INTERVALS FOR DISCRETE BOUNDARY VALUE PROBLEMS 2008 Jifeng Chu
Donal O’Regan
+ Rotation numbers and Lyapunov stability of elliptic periodic solutions 2008 Jifeng Chu
Meirong Zhang
+ Applications of Schauder's fixed point theorem to singular differential equations 2007 Jifeng Chu
Pedro J. Torres
+ Positive periodic solutions of Hill’s equations with singular nonlinear perturbations 2007 Jifeng Chu
Ming Li
+ Periodic solutions of second order non-autonomous singular dynamical systems 2007 Jifeng Chu
Pedro J. Torres
Meirong Zhang
+ Positive solutions of Neumann problems with singularities 2007 Jifeng Chu
Yigang Sun
Hao Chen
+ Positive solutions and eigenvalue intervals for nonlinear systems 2007 Jifeng Chu
Donal O’Regan
Meirong Zhang
+ Existence of positive solutions for nonlinear systems 2007 Jifeng Chu
Donal O’Regan
Meirong Zhang
+ The monotone method for Neumann functional differential equations with upper and lower solutions in the reverse order 2006 Daqing Jiang
Ying Yang
Jifeng Chu
Donal O’Regan
+ PDF Chat Multiplicity of positive periodic solutions to second order differential equations 2006 Jifeng Chu
Lin Xiao-ning
Daqing Jiang
Donal O’Regan
Ravi P. Agarwal
+ Positive solutions for singular non-linear third-order periodic boundary value problems 2005 Jifeng Chu
Zhongcheng Zhou
+ Positive solutions and eigenvalues of nonlocal boundary-value problems 2005 Jifeng Chu
Zhongcheng Zhou
+ Multiplicity of positive periodic solutions to superlinear repulsive singular equations 2005 Daqing Jiang
Jifeng Chu
Meirong Zhang
+ Eigenvalues and discrete boundary value problems for the one-dimensional p-laplacian 2005 Jifeng Chu
Daqing Jiang
+ PDF Chat Multiplicity of positive solutions to second order differential equations with Neumann boundary conditions 2005 Jifeng Chu
Daqing Jiang
Donal O’Regan
Ravi P. Agarwal
+ PDF Chat Positive solutions for continuous and discrete boundary value problems to the one-dimension p-laplacian 2004 Daqing Jiang
Jifeng Chu
Donal 'Regan
Ravi P. Agarwal
+ Multiple positive solutions to superlinear periodic boundary value problems with repulsive singular forces 2003 Daqing Jiang
Jifeng Chu
Donal O’Regan
Ravi P. Agarwal
Common Coauthors
Commonly Cited References
Action Title Year Authors # of times referenced
+ Multiplicity of positive periodic solutions to superlinear repulsive singular equations 2005 Daqing Jiang
Jifeng Chu
Meirong Zhang
20
+ Periodic solutions of second order non-autonomous singular dynamical systems 2007 Jifeng Chu
Pedro J. Torres
Meirong Zhang
19
+ Existence of one-signed periodic solutions of some second-order differential equations via a Krasnoselskii fixed point theorem 2003 Pedro J. Torres
19
+ Existence of Nonnegative and Nonpositive Solutions for Second Order Periodic Boundary Value Problems 2001 Irena RachĆŻnkovĂĄ
Milan TvrdĂœ
Ivo Vrkoč
19
+ PDF Chat On periodic solutions of nonlinear differential equations with singularities 1987 A. C. Lazer
Sergio Solimini
18
+ Weak singularities may help periodic solutions to exist 2006 Pedro J. Torres
16
+ PDF Chat Collisionless orbits of singular and nonsingular dynamical systems 2006 Daniel Franco
J. R. L. Webb
16
+ Periodic Solutions of Equations of Emarkov-Pinney Type 2006 Meirong Zhang
16
+ PDF Chat Forced singular oscillators and the method of lower and upper solutions 2003 Denis Bonheure
Colette De Coster
15
+ Infinitely Many T-Periodic Solutions for a Problem Arising in Nonlinear Elasticity 1993 Manuel del Pino
RaĂșl ManĂĄsevich
15
+ PDF Chat Partial Differential Equations 1988 Shiing-Shen Chern
14
+ PDF Chat Conservative dynamical systems involving strong forces 1975 William B. Gordon
13
+ PDF Chat Periodic solutions of singular systems without the strong force condition 2007 Daniel Franco
Pedro J. Torres
13
+ Applications of Schauder's fixed point theorem to singular differential equations 2007 Jifeng Chu
Pedro J. Torres
12
+ Rotation numbers and Lyapunov stability of elliptic periodic solutions 2008 Jifeng Chu
Meirong Zhang
12
+ Existence and stability of periodic solutions for second-order semilinear differential equations with a singular nonlinearity 2007 Pedro J. Torres
12
+ PDF Chat A Lyapunov-type stability criterion using $L^\alpha $ norms 2002 Meirong Zhang
Weigu Li
12
+ A relationship between the periodic and the Dirichlet BVPs of singular differential equations 1998 Meirong Zhang
12
+ Higher order non‐resonance for differential equations with singularities 2003 Ping Yan
Meirong Zhang
11
+ Non-collision periodic solutions of forced dynamical systems with weak singularities 2004 Pedro J. Torres
10
+ Upper and Lower Solutions in the Theory of Ode Boundary Value Problems: Classical and Recent Results 1996 C. De Coster
Patrick Habets
9
+ Multiple Positive Solutions of Semilinear Differential Equations with Singularities 2001 Kunquan Lan
9
+ Multiple positive solutions to superlinear periodic boundary value problems with repulsive singular forces 2003 Daqing Jiang
Jifeng Chu
Donal O’Regan
Ravi P. Agarwal
9
+ Periodic Solutions of a Newtonian Equation: Stability by the Third Approximation 1996 Rafael Ortega
9
+ Nonlinear Functional Analysis 1985 Klaus Deimling
8
+ Periodic orbits of radially symmetric Keplerian-like systems: A topological degree approach 2008 Alessandro Fonda
Rodica Toader
8
+ THE BEST BOUND ON THE ROTATIONS IN THE STABILITY OF PERIODIC SOLUTIONS OF A NEWTONIAN EQUATION 2003 Meirong Zhang
8
+ Positive Solutions of Semilinear Differential Equations with Singularities 1998 Kunquan Lan
J. R. L. Webb
8
+ PDF Chat Periodic solutions of damped differential systems with repulsive singular forces 1999 Meirong Zhang
8
+ On forced dynamical systems with a singularity of repulsive type 1990 Sergio Solimini
8
+ Extremal values of smallest eigenvalues of Hill's operators with potentials in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msup><mml:mi>L</mml:mi><mml:mn>1</mml:mn></mml:msup></mml:math> balls 2009 Meirong Zhang
7
+ Subharmonic Solutions for Some Second-Order Differential Equations with Singularities 1993 Alessandro Fonda
RaĂșl ManĂĄsevich
Fabio Zanolin
7
+ Twist periodic solutions of second order singular differential equations 2009 Jifeng Chu
Ming Li
7
+ Twist Solutions of a Hill's Equation with Singular Term 2002 Pedro J. Torres
7
+ Eigenvalues and the One-Dimensional p-Laplacian 2002 Ravi P. Agarwal
Haishen LĂŒ
Donal O’Regan
7
+ A shallow water equation on the circle 1999 Adrian Constantin
H. P. McKean
6
+ Upper and Lower Solutions for a Generalized Emden-Fowler Equation 1994 Patrick Habets
Fabio Zanolin
6
+ Topological degree and boundary value problems for nonlinear differential equations 1993 Jean Mawhin
6
+ Periodic solutions for second order singular damped differential equations 2011 Jifeng Chu
N. W. Fan
Pedro J. Torres
6
+ Multiple positive solutions of singular problems by variational methods 2005 Ravi P. Agarwal
Kanishka Perera
Donal O’Regan
6
+ PDF Chat Multiplicity of positive periodic solutions to second order differential equations 2006 Jifeng Chu
Lin Xiao-ning
Daqing Jiang
Donal O’Regan
Ravi P. Agarwal
6
+ PDF Chat An integrable shallow water equation with peaked solitons 1993 Roberto Camassa
Darryl D. Holm
6
+ A monotone iterative scheme for a nonlinear second order equation based on a generalized anti–maximum principle 2003 Pedro J. Torres
Meirong Zhang
6
+ PDF Chat Positive solutions and eigenvalues of conjugate boundary value problems 1999 Ravi P. Agarwal
Martin Böhner
Patricia J. Y. Wong
6
+ Twist periodic solutions of repulsive singular equations 2003 Pedro J. Torres
Meirong Zhang
6
+ PDF Chat On periodic solutions of second-order differential equations with attractive–repulsive singularities 2009 Robert Hakl
Pedro J. Torres
6
+ The stability of the equilibrium: A search for the right approximation 2005 Rafael Ortega
6
+ Extremal values of eigenvalues of Sturm–Liouville operators with potentials in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msup><mml:mi>L</mml:mi><mml:mn>1</mml:mn></mml:msup></mml:math> balls 2009 Qiaoling Wei
Gang Meng
Meirong Zhang
6
+ Continuity and minimization of spectrum related with the periodic Camassa–Holm equation 2018 Jifeng Chu
Gang Meng
Meirong Zhang
6
+ Periodic Solutions of Singular Lagrangian Systems 1993 Antonio Ambrosetti
Vittorio Coti Zelati
6