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Author ID: kong.qingkai Recent zbMATH articles by "Kong, Qingkai"
Published as: Kong, Qingkai; Kong, Q.; Kong, Qing Kai
Homepage: http://www.math.niu.edu/faculty/index.php?cmd=detail&id=32
External Links: MGP · Google Scholar
Documents Indexed: 155 Publications since 1983, including 3 Books
Reviewing Activity: 144 Reviews
Biographic References: 1 Publication
Co-Authors: 47 Co-Authors with 129 Joint Publications
1,424 Co-Co-Authors
all top 5

Serials

9 Journal of Mathematical Analysis and Applications
8 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
7 Electronic Journal of Qualitative Theory of Differential Equations
6 Applied Mathematics and Computation
6 Mathematische Nachrichten
6 Dynamic Systems and Applications
5 Computers & Mathematics with Applications
5 Journal of Differential Equations
5 Results in Mathematics
4 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
4 Electronic Journal of Differential Equations (EJDE)
4 Communications in Applied Analysis
3 Applicable Analysis
3 Rocky Mountain Journal of Mathematics
3 Journal of Computational and Applied Mathematics
3 Proceedings of the American Mathematical Society
3 Journal of Difference Equations and Applications
3 Differential Equations and Applications
2 Canadian Journal of Mathematics
2 Transactions of the American Mathematical Society
2 Chinese Annals of Mathematics. Series B
2 Journal of Shandong College of Oceanology
2 Applied Mathematics Letters
2 Journal of Ocean University of Qingdao
2 Discrete and Continuous Dynamical Systems
2 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis
2 Journal of Applied Analysis and Computation
2 Nonlinear Analysis. Theory, Methods & Applications
1 Indian Journal of Pure & Applied Mathematics
1 Mathematical Methods in the Applied Sciences
1 Mathematical Proceedings of the Cambridge Philosophical Society
1 Annali di Matematica Pura ed Applicata. Serie Quarta
1 Canadian Mathematical Bulletin
1 Funkcialaj Ekvacioj. Serio Internacia
1 Hiroshima Mathematical Journal
1 Journal of the Korean Mathematical Society
1 Mathematika
1 Proceedings of the Edinburgh Mathematical Society. Series II
1 Utilitas Mathematica
1 Annals of Differential Equations
1 Differential and Integral Equations
1 Panamerican Mathematical Journal
1 Linear Algebra and its Applications
1 SIAM Journal on Mathematical Analysis
1 The Canadian Applied Mathematics Quarterly
1 Far East Journal of Mathematical Sciences
1 Opuscula Mathematica
1 Nonlinear Studies
1 Communications on Applied Nonlinear Analysis
1 Functional Differential Equations
1 Differential Equations and Dynamical Systems
1 Journal of Inequalities and Applications
1 Mathematical Inequalities & Applications
1 Fractional Calculus & Applied Analysis
1 Proceedings of the Royal Society of London. Series A. Mathematical, Physical and Engineering Sciences
1 Discrete Dynamics in Nature and Society
1 Mathematical Modelling and Analysis
1 Acta Mathematica Scientia. Series B. (English Edition)
1 Nonlinear Dynamics and Systems Theory
1 Cubo Matemática Educacional
1 Mediterranean Journal of Mathematics
1 Pure and Applied Mathematics, Marcel Dekker
1 Journal of Fractional Calculus and Applications
1 Fractional Differential Calculus
1 Universitext

Publications by Year

Citations contained in zbMATH Open

129 Publications have been cited 1,358 times in 868 Documents Cited by Year
Oscillation theory for functional differential equations. Zbl 0821.34067
Erbe, L. H.; Kong, Qingkai; Zhang, B. G.
146
1994
Interval criteria for oscillation of second-order linear ordinary differential equations. Zbl 0924.34026
Kong, Qingkai
83
1999
Eigenvalues of regular Sturm-Liouville problems. Zbl 0862.34020
Kong, Q.; Zettl, A.
59
1996
Dependence of the \(n\)th Sturm-Liouville eigenvalue on the problem. Zbl 0932.34081
Kong, Qingkai; Wu, Hongyou; Zettl, Anton
59
1999
Kamenev type theorems for second order matrix differential systems. Zbl 0777.34024
Erbe, Lynn H.; Kong, Qingkai; Ruan, Shigui
56
1993
Uniqueness of positive solutions of fractional boundary value problems with non-homogeneous integral boundary conditions. Zbl 1279.34007
Graef, John R.; Kong, Lingju; Kong, Qingkai; Wang, Min
40
2012
Boundary value problems for singular second-order functional differential equations. Zbl 0816.34046
Erbe, L. H.; Kong, Qingkai
34
1994
Sturm-Liouville problems with finite spectrum. Zbl 1001.34019
Kong, Q.; Wu, H.; Zettl, A.
31
2001
Left-definite Sturm-Liouville problems. Zbl 1002.34016
Kong, Q.; Wu, H.; Zettl, A.
30
2001
Matrix representations of Sturm-Liouville problems with finite spectrum. Zbl 1185.34032
Kong, Qingkai; Volkmer, Hans; Zettl, Anton
27
2009
Multi-point boundary value problems of second-order differential equations. I. Zbl 1066.34012
Kong, Lingju; Kong, Qingkai
27
2004
Inequalities among eigenvalues of Sturm-Liouville problems. Zbl 0927.34017
Eastham, M. S. P.; Kong, Q.; Wu, H.; Zettl, A.
25
1999
Geometric aspects of Sturm-Liouville problems. I: Structures on spaces of boundary conditions. Zbl 0957.34024
Kong, Q.; Wu, H.; Zettl, A.
23
2000
Dependence of eigenvalues of Sturm-Liouville problems on the boundary. Zbl 0856.34027
Kong, Q.; Zettl, A.
23
1996
Dependence of eigenvalues on the problem. Zbl 0888.34017
Kong, Q.; Wu, H.; Zettl, A.
23
1997
Kamenev-type and interval oscillation criteria for second-order linear differential equations on a measure chain. Zbl 1056.34050
Del Medico, Amy; Kong, Qingkai
23
2004
Indefinite Sturm-Liouville problems. Zbl 1056.34038
Kong, Q.; Wu, H.; Zettl, A.; Möller, M.
20
2003
Existence and nonexistence of solutions of second-order nonlinear boundary value problems. Zbl 1119.34024
Kong, Qingkai
19
2007
Second-order boundary value problems with nonhomogeneous boundary conditions. I. Zbl 1060.34005
Kong, Lingju; Kong, Qingkai
19
2005
Sturm-Liouville problems on time scales with separated boundary conditions. Zbl 1153.39022
Kong, Qingkai
18
2008
Second-order boundary value problems with nonhomogeneous boundary conditions. II. Zbl 1119.34009
Kong, Lingju; Kong, Qingkai
17
2007
Singular left-definite Sturm–Liouville problems. Zbl 1058.34029
Kong, Q.; Wu, H.; Zettl, A.
17
2004
Positive solutions of boundary value problems for third-order functional difference equations. Zbl 1057.39014
Kong, Lingju; Kong, Qingkai; Zhang, Binggen
16
2002
Higher order boundary value problems with nonhomogeneous boundary conditions. Zbl 1191.34032
Kong, Lingju; Kong, Qingkai
15
2010
Symmetric positive solutions of nonlinear boundary value problems. Zbl 1117.34024
Graef, John R.; Kong, Lingju; Kong, Qingkai
14
2007
Fractional boundary value problems with integral boundary conditions. Zbl 1385.34010
Graef, John R.; Kong, Lingju; Kong, Qingkai; Wang, Min
14
2013
Liapunov-type inequalities for third-order half-linear equations and applications to boundary value problems. Zbl 1309.34026
Dhar, Sougata; Kong, Qingkai
13
2014
On the oscillation of differential equations with an oscillatory coefficient. Zbl 0829.34025
Harris, B. J.; Kong, Q.
13
1995
Positive solutions of higher-order boundary-value problems. Zbl 1084.34023
Kong, Lingju; Kong, Qingkai
13
2005
New Kamenev-type oscillation criteria for second-order differential equations on a measure chain. Zbl 1085.39014
Del Medico, A.; Kong, Qingkai
13
2005
Friedrichs extensions for singular Hamiltonian operators with intermediate deficiency indices. Zbl 1385.45005
Zheng, Zhaowen; Kong, Qingkai
13
2018
Fractional boundary value problems and Lyapunov-type inequalities with fractional integral boundary conditions. Zbl 1363.34005
Dhar, Sougata; Kong, Qingkai; McCabe, Michael
13
2016
Nodal solutions of multi-point boundary value problems. Zbl 1195.34028
Kong, Lingju; Kong, Qingkai; Wong, James S. W.
11
2010
Limits of Sturm-Liouville eigenvalues when the interval shrinks to an end point. Zbl 1160.34022
Kong, Qingkai; Wu, Hongyou; Zettl, Anton
11
2008
Inverse Sturm-Liouville problems with finite spectrum. Zbl 1232.34023
Kong, Qingkai; Zettl, Anton
10
2012
Linear ordinary differential equations. Zbl 0886.34007
Kong, Q.; Zettl, Anton
10
1994
Positive solutions to a fourth order boundary value problem. Zbl 1218.34024
Graef, John R.; Kong, Lingju; Kong, Qingkai; Yang, Bo
10
2011
Regular approximations of singular Sturm-Liouville problems with limit-circle endpoints. Zbl 1088.34018
Kong, L.; Kong, Q.; Wu, H.; Zettl, A.
10
2004
Interval criteria for forced oscillation with nonlinearities given by Riemann-Stieltjes integrals. Zbl 1228.34055
Sun, Yuangong; Kong, Qingkai
10
2011
Positive solutions of even order system periodic boundary value problems. Zbl 1195.34036
Kong, Qingkai; Wang, Min
9
2010
Sturm-Liouville problems whose leading coefficient function changes sign. Zbl 1055.34051
Cao, Xifang; Kong, Qingkai; Wu, Hongyou; Zettl, Anton
9
2003
Lyapunov-type inequalities for higher order half-linear differential equations. Zbl 1410.34102
Dhar, Sougata; Kong, Qingkai
9
2016
Lyapunov-type inequalities for third-order linear differential equations. Zbl 1345.34029
Dhar, Sougata; Kong, Qingkai
8
2016
Geometric aspects of Sturm-Liouville problems. III. Level surfaces of the \(n\)th eigenvalue. Zbl 1133.34019
Cao, Xifang; Kong, Qingkai; Wu, Hongyou; Zettl, Anton
8
2007
Higher order multi-point boundary value problems. Zbl 1222.34019
Graef, John R.; Kong, Lingju; Kong, Qingkai
8
2011
The study of Jacobi and cyclic Jacobi matrix eigenvalue problems using Sturm-Liouville theory. Zbl 1210.15011
Kong, Qingkai; Zettl, Anton
8
2011
Existence and uniqueness of solutions for a fractional boundary value problem with Dirichlet boundary condition. Zbl 1340.34015
Graef, John; Kong, Lingju; Kong, Qingkai; Wang, Min
8
2013
Nonoscillation of a class of neutral differential equations. Zbl 1045.34042
Kong, Qingkai; Sun, Yijun; Zhang, Binggen
7
2002
Nodal solutions of second order nonlinear boundary value problems. Zbl 1189.34043
Kong, Lingju; Kong, Qingkai
7
2009
Nodal solutions of boundary value problems with boundary conditions involving Riemann-Stieltjes integrals. Zbl 1220.34027
Chamberlain, Jeremy; Kong, Lingju; Kong, Qingkai
7
2011
Oscillation and nonoscillation properties of neutral differential equations. Zbl 0797.34072
Erbe, L. H.; Kong, Qingkai
6
1994
Essential spectrum of singular discrete linear Hamiltonian systems. Zbl 1353.39008
Sun, Huaqing; Kong, Qingkai; Shi, Yuming
6
2016
Inequalities among eigenvalues of singular Sturm-Liouville problems. Zbl 0942.34020
Kong, Q.; Wu, H.; Zettl, A.
6
1999
Geometric aspects of Sturm-Liouville problems. II: Space of boundary conditions for left-definiteness. Zbl 1056.34037
Haertzen, Kevin; Kong, Qingkai; Wu, Hongyou; Zettl, Anton
6
2004
Oscillation for systems of functional differential equations. Zbl 0863.34072
Kong, Qingkai
6
1996
Linear Sturm-Liouville problems with multi-point boundary conditions. Zbl 1286.34048
Kong, Lingju; Kong, Qingkai; Kwong, Man K.; Wong, James S. W.
6
2013
Oscillation results for second order neutral differential equations. Zbl 0787.34057
Erbe, L. H.; Kong, Q.
5
1992
Oscillations in delay differential systems. Zbl 0780.34049
Kong, Qingkai; Freedman, H. I.
5
1993
Oscillation of partial differential equations with deviating arguments. Zbl 0799.35214
Erbe, L. H.; Kong, Q.; Zhang, B. G.
5
1993
A short course in ordinary differential equations. Zbl 1326.34007
Kong, Qingkai
5
2014
Even order nonlinear eigenvalue problems on a measure chain. Zbl 1024.34021
Kong, Lingju; Kong, Qingkai
5
2003
Stieltjes integral inequalities of Gronwall type and applications. Zbl 0736.26007
Erbe, L. H.; Kong, Qing Kai
5
1990
Dissipation, boundedness and persistence of general ecological systems. Zbl 0837.92025
Kong, Qingkai; Liao, Xiaoxin
5
1995
Oscillation criteria for second order half-linear differential equations. Zbl 0924.34025
Kong, Qingkai
5
1999
Observer-based \(\mathcal{H}_\infty\) control for persistent dwell-time switched networked nonlinear systems under packet dropout. Zbl 07428242
Chen, Zongjie; Zhang, Yigang; Kong, Qingkai; Fang, Ting; Wang, Jing
5
2022
Multiplicity of Sturm–Liouville eigenvalues. Zbl 1069.34124
Kong, Q.; Wu, H.; Zettl, A.
5
2004
Application of the mixed monotone operator method to fractional boundary value problems. Zbl 1412.34086
Graef, John R.; Kong, Lingju; Kong, Qingkai
5
2012
Interval criteria for forced oscillation of differential equations with \(p\)-Laplacian, damping, and mixed nonlinearities. Zbl 1251.34050
Hassan, Taher S.; Kong, Qingkai
5
2011
Interval criteria for forced oscillation of differential equations with \(p\)-Laplacian and nonlinearities given by Riemann-Stieltjes integrals. Zbl 1258.34065
Hassan, Taher S.; Kong, Qingkai
5
2012
Multiple solutions of systems of fractional boundary value problems. Zbl 1323.34007
Graef, John R.; Kong, Lingju; Kong, Qingkai
5
2015
Positive solutions of nonlinear fractional boundary value problems with Dirichlet boundary conditions. Zbl 1340.34020
Kong, Qingkai; Wang, Min
5
2012
Explicit conditions for oscillation of neutral differential systems. Zbl 0811.34053
Erbe, L.; Kong, Qingkai
4
1994
Interval oscillation conditions for difference equations. Zbl 0828.39002
Kong, Q.; Zettl, A.
4
1995
Oscillatory and asymptotic behavior of a discrete logistic model. Zbl 0836.39004
Kong, Q.
4
1995
Positive solutions of nonlocal fractional boundary value problems. Zbl 1310.34006
Graef, John R.; Kong, Lingju; Kong, Qingkai; Wang, Min
4
2013
Oscillation of second order matrix differential systems. Zbl 0993.34034
Kong, Qingkai
4
2000
Multi-point boundary value problems of second-order differential equations. II. Zbl 1140.34008
Kong, Lingju; Kong, Qingkai
4
2007
A telescoping principle for oscillation of second order differential equations on a time scale. Zbl 1156.34021
Erbe, Lynn; Kong, Lingju; Kong, Qingkai
4
2006
Positive solutions of even order periodic boundary value problems. Zbl 1238.34045
Kong, Qingkai; Wang, Min
4
2011
Using time scales to study multi-interval Sturm-Liouville problems with interface conditions. Zbl 1263.34032
Kong, Qingkai; Wang, Qi-Ru
4
2013
On a generalized discrete beam equation via variational methods. Zbl 1278.39005
Graef, John R.; Kong, Lingju; Kong, Qingkai
4
2012
Lyapunov-type inequalities for odd order linear differential equations. Zbl 1358.34032
Dhar, Sougata; Kong, Qingkai
4
2016
Asymptotic and oscillatory behavior of \(n\)th-order half-linear dynamic equations. Zbl 1310.34123
Hassan, Taher S.; Kong, Qingkai
4
2014
Second-order differential equations: some significant results due to James S.W. Wong. Zbl 1294.34038
Kong, Qingkai; Pašić, Mervan
4
2014
Nodal solutions of nonlocal boundary value problems. Zbl 1193.34032
Chamberlain, J.; Kong, Lingju; Kong, Qingkai
3
2009
Nonoscillation and oscillation of second order half-linear differential equations. Zbl 1123.34027
Kong, Qingkai
3
2007
Positive solutions of nonlinear \(m\)-point boundary value problems on a measure chain. Zbl 1037.34015
Kong, Lingju; Kong, Qingkai
3
2003
Oscillation of a forced second order differential equation with a deviating argument. Zbl 1234.34043
Kong, Qingkai; Wong, James S. W.
3
2010
Existence of nodal solutions of multi-point boundary value problems. Zbl 1236.34027
Kong, Lingju; Kong, Qingkai
3
2009
Right-definite half-linear Sturm-Liouville problems. Zbl 1131.34020
Kong, Lingju; Kong, Qingkai
3
2007
Eigenvalue approach to even order system periodic boundary value problems. Zbl 1267.34048
Kong, Qingkai; Wang, Min
3
2013
Oscillation criteria for second order nonlinear dynamic equations with \(p\)-Laplacian and damping. Zbl 1299.34295
Hassan, Taher S.; Kong, Qingkai
3
2013
Oscillation criteria for higher-order nonlinear dynamic equations with Laplacians and a deviating argument on time scales. Zbl 1370.34148
Hassan, Taher S.; Kong, Qingkai
3
2017
Lyapunov-type inequalities for \(\alpha\)-th order fractional differential equations with \(2<\alpha\leq 3\) and fractional boundary conditions. Zbl 1370.34012
Dhar, Sougata; Kong, Qingkai
3
2017
Oscillation of a forced second order nonlinear equation. Zbl 0798.34042
Kong, Qingkai; Binggen, Zhang
2
1994
Existence of three solutions for a higher-order boundary-value problem. Zbl 1173.34014
Graef, John R.; Kong, Lingju; Kong, Qingkai
2
2009
Dependence of the unique solution of a periodic boundary value problem on the parameter. Zbl 1228.34030
Bellout, Hamid; Kong, Qingkai; Wang, Min
2
2011
Some necessary and sufficient conditions for oscillation of neutral differential equations. Zbl 0872.34046
Erbe, L.; Kong, Qingkai
2
1996
Extended dissipative sliding mode control for nonlinear networked control systems via event-triggered mechanism with random uncertain measurement. Zbl 07422810
Liu, Yu-An; Tang, Shengdao; Liu, Yufan; Kong, Qingkai; Wang, Jing
2
2021
On a fractional boundary value problem with a perturbation term. Zbl 1474.34169
Graef, John R.; Kong, Lingju; Kong, Qingkai; Wang, Min
2
2017
Observer-based \(\mathcal{H}_\infty\) control for persistent dwell-time switched networked nonlinear systems under packet dropout. Zbl 07428242
Chen, Zongjie; Zhang, Yigang; Kong, Qingkai; Fang, Ting; Wang, Jing
5
2022
Extended dissipative sliding mode control for nonlinear networked control systems via event-triggered mechanism with random uncertain measurement. Zbl 07422810
Liu, Yu-An; Tang, Shengdao; Liu, Yufan; Kong, Qingkai; Wang, Jing
2
2021
Asynchronous fault-tolerant control for stochastic jumping singularly perturbed systems: an \(H_\infty\) sliding mode control scheme. Zbl 07329302
Yang, Chengyu; Li, Fei; Kong, Qingkai; Chen, Xiangyong; Wang, Jian
2
2021
Lyapunov-type inequalities for third-order linear and half-linear difference equations and extensions. Zbl 1466.39001
Dhar, Sougata; Stewart Kelly, Jessica; Kong, Qingkai
1
2021
Lower bounds for the eigenvalues of first-order nonlinear Hamiltonian systems on time scales. Zbl 1408.34073
Kong, Qingkai; Zafer, Ağacık
1
2019
Friedrichs extensions for singular Hamiltonian operators with intermediate deficiency indices. Zbl 1385.45005
Zheng, Zhaowen; Kong, Qingkai
13
2018
Linear Sturm-Liouville problems with Riemann-Stieltjes integral boundary conditions. Zbl 06963044
Kong, Qingkai; St. George, Thomas E.
1
2018
Oscillation criteria for higher-order nonlinear dynamic equations with Laplacians and a deviating argument on time scales. Zbl 1370.34148
Hassan, Taher S.; Kong, Qingkai
3
2017
Lyapunov-type inequalities for \(\alpha\)-th order fractional differential equations with \(2<\alpha\leq 3\) and fractional boundary conditions. Zbl 1370.34012
Dhar, Sougata; Kong, Qingkai
3
2017
On a fractional boundary value problem with a perturbation term. Zbl 1474.34169
Graef, John R.; Kong, Lingju; Kong, Qingkai; Wang, Min
2
2017
Fractional boundary value problems and Lyapunov-type inequalities with fractional integral boundary conditions. Zbl 1363.34005
Dhar, Sougata; Kong, Qingkai; McCabe, Michael
13
2016
Lyapunov-type inequalities for higher order half-linear differential equations. Zbl 1410.34102
Dhar, Sougata; Kong, Qingkai
9
2016
Lyapunov-type inequalities for third-order linear differential equations. Zbl 1345.34029
Dhar, Sougata; Kong, Qingkai
8
2016
Essential spectrum of singular discrete linear Hamiltonian systems. Zbl 1353.39008
Sun, Huaqing; Kong, Qingkai; Shi, Yuming
6
2016
Lyapunov-type inequalities for odd order linear differential equations. Zbl 1358.34032
Dhar, Sougata; Kong, Qingkai
4
2016
Asymptotics and oscillation of \(n\)th-order nonlinear dynamic equations on time scales. Zbl 1410.34273
Zhang, Shao-Yan; Wang, Qi-Ru; Kong, Qingkai
2
2016
Linear Sturm-Liouville problems with general homogeneous linear multi-point boundary conditions. Zbl 1357.34046
Kong, Qingkai; George, Thomas E. St.
1
2016
Multiple solutions of systems of fractional boundary value problems. Zbl 1323.34007
Graef, John R.; Kong, Lingju; Kong, Qingkai
5
2015
Liapunov-type inequalities for third-order half-linear equations and applications to boundary value problems. Zbl 1309.34026
Dhar, Sougata; Kong, Qingkai
13
2014
A short course in ordinary differential equations. Zbl 1326.34007
Kong, Qingkai
5
2014
Asymptotic and oscillatory behavior of \(n\)th-order half-linear dynamic equations. Zbl 1310.34123
Hassan, Taher S.; Kong, Qingkai
4
2014
Second-order differential equations: some significant results due to James S.W. Wong. Zbl 1294.34038
Kong, Qingkai; Pašić, Mervan
4
2014
Existence and uniqueness of solutions for a fractional boundary value problem with a separated boundary condition. Zbl 1310.34008
Kong, Lingju; Kong, Qingkai; Wang, Min
1
2014
Existence of Nodal solutions of boundary value problems with two multi-point boundary conditions. Zbl 1312.34052
Kong, Qingkai; George, Thomas E. St.
1
2014
Asymptotic behavior of third order functional dynamic equations with \(\gamma\)-Laplacian and nonlinearities given by Riemann-Stieltjes integrals. Zbl 1324.34189
Hassan, T.; Kong, Qingkai
1
2014
Fractional boundary value problems with integral boundary conditions. Zbl 1385.34010
Graef, John R.; Kong, Lingju; Kong, Qingkai; Wang, Min
14
2013
Existence and uniqueness of solutions for a fractional boundary value problem with Dirichlet boundary condition. Zbl 1340.34015
Graef, John; Kong, Lingju; Kong, Qingkai; Wang, Min
8
2013
Linear Sturm-Liouville problems with multi-point boundary conditions. Zbl 1286.34048
Kong, Lingju; Kong, Qingkai; Kwong, Man K.; Wong, James S. W.
6
2013
Positive solutions of nonlocal fractional boundary value problems. Zbl 1310.34006
Graef, John R.; Kong, Lingju; Kong, Qingkai; Wang, Min
4
2013
Using time scales to study multi-interval Sturm-Liouville problems with interface conditions. Zbl 1263.34032
Kong, Qingkai; Wang, Qi-Ru
4
2013
Eigenvalue approach to even order system periodic boundary value problems. Zbl 1267.34048
Kong, Qingkai; Wang, Min
3
2013
Oscillation criteria for second order nonlinear dynamic equations with \(p\)-Laplacian and damping. Zbl 1299.34295
Hassan, Taher S.; Kong, Qingkai
3
2013
Uniqueness and parameter dependence of positive solutions to higher order boundary value problems with fractional Q-derivatives. Zbl 1286.34009
Graef, John R.; Kong, Lingju; Kong, Qingkai; Wang, Min
2
2013
Matching method for nodal solutions of multi-point boundary value problems. Zbl 1279.34033
Kong, Qingkai; George, Thomas E. St.
1
2013
Infinitely many solutions for a discrete fourth order boundary value problem. Zbl 1307.39002
Graef, J. R.; Kong, L.; Kong, Q.
1
2013
Uniqueness of positive solutions of fractional boundary value problems with non-homogeneous integral boundary conditions. Zbl 1279.34007
Graef, John R.; Kong, Lingju; Kong, Qingkai; Wang, Min
40
2012
Inverse Sturm-Liouville problems with finite spectrum. Zbl 1232.34023
Kong, Qingkai; Zettl, Anton
10
2012
Application of the mixed monotone operator method to fractional boundary value problems. Zbl 1412.34086
Graef, John R.; Kong, Lingju; Kong, Qingkai
5
2012
Interval criteria for forced oscillation of differential equations with \(p\)-Laplacian and nonlinearities given by Riemann-Stieltjes integrals. Zbl 1258.34065
Hassan, Taher S.; Kong, Qingkai
5
2012
Positive solutions of nonlinear fractional boundary value problems with Dirichlet boundary conditions. Zbl 1340.34020
Kong, Qingkai; Wang, Min
5
2012
On a generalized discrete beam equation via variational methods. Zbl 1278.39005
Graef, John R.; Kong, Lingju; Kong, Qingkai
4
2012
Oscillation of forced impulsive differential equations with \(p\)-Laplacian and nonlinearities given by Riemann-Stieltjes integrals. Zbl 1340.34128
Hassan, T.; Kong, Qingkai
2
2012
Positive solutions to a fourth order boundary value problem. Zbl 1218.34024
Graef, John R.; Kong, Lingju; Kong, Qingkai; Yang, Bo
10
2011
Interval criteria for forced oscillation with nonlinearities given by Riemann-Stieltjes integrals. Zbl 1228.34055
Sun, Yuangong; Kong, Qingkai
10
2011
Higher order multi-point boundary value problems. Zbl 1222.34019
Graef, John R.; Kong, Lingju; Kong, Qingkai
8
2011
The study of Jacobi and cyclic Jacobi matrix eigenvalue problems using Sturm-Liouville theory. Zbl 1210.15011
Kong, Qingkai; Zettl, Anton
8
2011
Nodal solutions of boundary value problems with boundary conditions involving Riemann-Stieltjes integrals. Zbl 1220.34027
Chamberlain, Jeremy; Kong, Lingju; Kong, Qingkai
7
2011
Interval criteria for forced oscillation of differential equations with \(p\)-Laplacian, damping, and mixed nonlinearities. Zbl 1251.34050
Hassan, Taher S.; Kong, Qingkai
5
2011
Positive solutions of even order periodic boundary value problems. Zbl 1238.34045
Kong, Qingkai; Wang, Min
4
2011
Dependence of the unique solution of a periodic boundary value problem on the parameter. Zbl 1228.34030
Bellout, Hamid; Kong, Qingkai; Wang, Min
2
2011
Higher order boundary value problems with two point separated nonhomogeneous boundary conditions. Zbl 1242.34037
Graef, John R.; Kong, Lingju; Kong, Qingkai; Yang, Bo
1
2011
Nonlinear boundary value problems with \(p\)-Laplacian. Zbl 1242.34032
Kong, Qingkai; Wang, Xiaofei
1
2011
Higher order boundary value problems with nonhomogeneous boundary conditions. Zbl 1191.34032
Kong, Lingju; Kong, Qingkai
15
2010
Nodal solutions of multi-point boundary value problems. Zbl 1195.34028
Kong, Lingju; Kong, Qingkai; Wong, James S. W.
11
2010
Positive solutions of even order system periodic boundary value problems. Zbl 1195.34036
Kong, Qingkai; Wang, Min
9
2010
Oscillation of a forced second order differential equation with a deviating argument. Zbl 1234.34043
Kong, Qingkai; Wong, James S. W.
3
2010
Nonlinear initial value problems with \(p\)-Laplacian. Zbl 1213.34013
Kong, Qingkai; Wang, Xiaofei
2
2010
Positive solutions of boundary value problems with \(p\)-Laplacian. Zbl 1203.34042
Kong, Qingkai; Wang, Min
1
2010
Higher order multi-point boundary value problems with sign-changing nonlinearities and nonhomogeneous boundary conditions. Zbl 1211.34014
Graef, J. R.; Kong, Lingju; Kong, Qingkai; Wong, James S. W.
1
2010
Matrix representations of Sturm-Liouville problems with finite spectrum. Zbl 1185.34032
Kong, Qingkai; Volkmer, Hans; Zettl, Anton
27
2009
Nodal solutions of second order nonlinear boundary value problems. Zbl 1189.34043
Kong, Lingju; Kong, Qingkai
7
2009
Nodal solutions of nonlocal boundary value problems. Zbl 1193.34032
Chamberlain, J.; Kong, Lingju; Kong, Qingkai
3
2009
Existence of nodal solutions of multi-point boundary value problems. Zbl 1236.34027
Kong, Lingju; Kong, Qingkai
3
2009
Existence of three solutions for a higher-order boundary-value problem. Zbl 1173.34014
Graef, John R.; Kong, Lingju; Kong, Qingkai
2
2009
Uniqueness and parameter dependence of solutions of second-order boundary value problems. Zbl 1181.34021
Kong, Lingju; Kong, Qingkai
1
2009
Kamenev-type oscillation criteria for second-order matrix dynamic equations on time scales. Zbl 1184.34092
Kong, Qingkai; Wang, Qi-Ru; Zhu, Zhi-Qiang
1
2009
Sturm-Liouville problems on time scales with separated boundary conditions. Zbl 1153.39022
Kong, Qingkai
18
2008
Limits of Sturm-Liouville eigenvalues when the interval shrinks to an end point. Zbl 1160.34022
Kong, Qingkai; Wu, Hongyou; Zettl, Anton
11
2008
Existence and nonexistence of solutions of second-order nonlinear boundary value problems. Zbl 1119.34024
Kong, Qingkai
19
2007
Second-order boundary value problems with nonhomogeneous boundary conditions. II. Zbl 1119.34009
Kong, Lingju; Kong, Qingkai
17
2007
Symmetric positive solutions of nonlinear boundary value problems. Zbl 1117.34024
Graef, John R.; Kong, Lingju; Kong, Qingkai
14
2007
Geometric aspects of Sturm-Liouville problems. III. Level surfaces of the \(n\)th eigenvalue. Zbl 1133.34019
Cao, Xifang; Kong, Qingkai; Wu, Hongyou; Zettl, Anton
8
2007
Multi-point boundary value problems of second-order differential equations. II. Zbl 1140.34008
Kong, Lingju; Kong, Qingkai
4
2007
Nonoscillation and oscillation of second order half-linear differential equations. Zbl 1123.34027
Kong, Qingkai
3
2007
Right-definite half-linear Sturm-Liouville problems. Zbl 1131.34020
Kong, Lingju; Kong, Qingkai
3
2007
A telescoping principle for oscillation of second order differential equations on a time scale. Zbl 1156.34021
Erbe, Lynn; Kong, Lingju; Kong, Qingkai
4
2006
Second-order boundary value problems with nonhomogeneous boundary conditions. I. Zbl 1060.34005
Kong, Lingju; Kong, Qingkai
19
2005
Positive solutions of higher-order boundary-value problems. Zbl 1084.34023
Kong, Lingju; Kong, Qingkai
13
2005
New Kamenev-type oscillation criteria for second-order differential equations on a measure chain. Zbl 1085.39014
Del Medico, A.; Kong, Qingkai
13
2005
Multi-point boundary value problems of second-order differential equations. I. Zbl 1066.34012
Kong, Lingju; Kong, Qingkai
27
2004
Kamenev-type and interval oscillation criteria for second-order linear differential equations on a measure chain. Zbl 1056.34050
Del Medico, Amy; Kong, Qingkai
23
2004
Singular left-definite Sturm–Liouville problems. Zbl 1058.34029
Kong, Q.; Wu, H.; Zettl, A.
17
2004
Regular approximations of singular Sturm-Liouville problems with limit-circle endpoints. Zbl 1088.34018
Kong, L.; Kong, Q.; Wu, H.; Zettl, A.
10
2004
Geometric aspects of Sturm-Liouville problems. II: Space of boundary conditions for left-definiteness. Zbl 1056.34037
Haertzen, Kevin; Kong, Qingkai; Wu, Hongyou; Zettl, Anton
6
2004
Multiplicity of Sturm–Liouville eigenvalues. Zbl 1069.34124
Kong, Q.; Wu, H.; Zettl, A.
5
2004
A class of nonlinear boundary value problems of second-order ordinary differential equations. Zbl 1084.34513
Kong, Lingju; Kong, Qingkai
1
2004
Indefinite Sturm-Liouville problems. Zbl 1056.34038
Kong, Q.; Wu, H.; Zettl, A.; Möller, M.
20
2003
Sturm-Liouville problems whose leading coefficient function changes sign. Zbl 1055.34051
Cao, Xifang; Kong, Qingkai; Wu, Hongyou; Zettl, Anton
9
2003
Even order nonlinear eigenvalue problems on a measure chain. Zbl 1024.34021
Kong, Lingju; Kong, Qingkai
5
2003
Positive solutions of nonlinear \(m\)-point boundary value problems on a measure chain. Zbl 1037.34015
Kong, Lingju; Kong, Qingkai
3
2003
On some eigenvalue problems in fuel-cell dynamics. Zbl 1056.34091
Bailey, P. B.; Billingham, J.; Cooper, R. J.; Everitt, W. N.; King, A. C.; Kong, Q.; Wu, H.; Zettl, A.
2
2003
Positive solutions of boundary value problems for functional differential equations. Zbl 1036.34076
Kong, Lingju; Kong, Qingkai
1
2003
Positive solutions of boundary value problems for third-order functional difference equations. Zbl 1057.39014
Kong, Lingju; Kong, Qingkai; Zhang, Binggen
16
2002
Nonoscillation of a class of neutral differential equations. Zbl 1045.34042
Kong, Qingkai; Sun, Yijun; Zhang, Binggen
7
2002
Multiplicities of eigenvalues of a vector-valued Sturm-Liouville problem. Zbl 1052.34032
Kong, Qingkai
1
2002
Sturm-Liouville problems with finite spectrum. Zbl 1001.34019
Kong, Q.; Wu, H.; Zettl, A.
31
2001
Left-definite Sturm-Liouville problems. Zbl 1002.34016
Kong, Q.; Wu, H.; Zettl, A.
30
2001
Geometric aspects of Sturm-Liouville problems. I: Structures on spaces of boundary conditions. Zbl 0957.34024
Kong, Q.; Wu, H.; Zettl, A.
23
2000
Oscillation of second order matrix differential systems. Zbl 0993.34034
Kong, Qingkai
4
2000
A new proof of the inequalities among Sturm-Liouville eigenvalues. Zbl 0974.34024
Kong, Qingkai; Lin, Qun; Wu, Hongyou; Zettl, Anton
2
2000
...and 29 more Documents
all top 5

Cited by 843 Authors

45 Kong, Qingkai
40 Kong, Lingju
28 Graef, John R.
27 Meng, Fanwei
25 Ao, Jijun
24 Zettl, Anton
22 Wang, Qiru
20 Sun, Jiong
18 Luca, Rodica
17 Sun, Yuangong
17 Wu, Hongyou
15 Baculíková, Blanka
15 Džurina, Jozef
15 Henderson, Johnny Lee
14 Agarwal, Ravi P.
14 Ge, Weigao
14 Shi, Yuming
13 Li, Wan-Tong
13 Xu, Zhiting
13 Zheng, Zhaowen
12 Diblík, Josef
12 Li, Tongxing
11 Hassan, Taher S.
11 Ntouyas, Sotiris K.
10 Chatzarakis, George E.
9 Ahmad, Bashir
9 O’Regan, Donal
9 Wang, Min
9 Yang, Qigui
8 Liu, Lishan
8 Ugurlu, Ekin
8 Wei, Guangsheng
8 Zhang, Maozhu
7 Behrndt, Jussi
7 Braverman, Elena
7 Grace, Said Rezk
7 Kang, Shin Min
7 Li, Kun
7 Liu, Zeqing
7 Sun, Shurong
7 Tang, Xianhua
7 Trunk, Carsten
7 Wang, Zhong
7 Wong, James S. W.
7 Zhai, Chengbo
7 Zhang, Binggen
7 Zhou, Xiaoliang
6 Benchohra, Mouffak
6 Berezansky, Leonid M.
6 Chen, Shaozhu
6 Dhar, Sougata
6 Kúdelčíková, Mária
6 Liu, Haidong
6 Qiu, Yangcong
6 Shi, Guoliang
6 Stavroulakis, Ioannis P.
6 Thandapani, Ethiraju
6 Wang, Wanyi
6 Wang, Wusheng
6 Xu, Yuantong
6 Yang, Bo
6 Zhu, Hao
5 Chanane, Bilal
5 Erbe, Lynn Harry
5 Ferreira, José Manuel
5 Gao, Chenghua
5 Gholami, Yousef
5 Han, Zhenlai
5 Jia, Mei
5 Jiang, Daqing
5 Mathsen, Ronald M.
5 Pašić, Mervan
5 Qi, Jiangang
5 Sun, Jianping
5 Sun, Yongping
5 Wu, Yonghong
5 Zhang, Meirong
5 Zhuang, Rong-Kun
4 Al-saedi, Ahmed Eid Salem
4 Bachar, Imed
4 Bai, Dingyong
4 Çakmak, Devrim
4 Cui, Yujun
4 Domoshnitsky, Alexander I.
4 Feng, Meiqiang
4 Grigoryan, Gevorg Avagovich
4 Hao, Xiaoling
4 Ji, Dehong
4 Liu, Xiping
4 Liu, Yan
4 Marletta, Marco
4 Pinelas, Sandra
4 Rath, Radhanath N.
4 Sugie, Jitsuro
4 Tudorache, Alexandru
4 Volkmer, Hans
4 Yan, Jun
4 Yan, Jurang
4 Yang, Xiaojing
4 Zhang, Chenghui
...and 743 more Authors
all top 5

Cited in 162 Serials

74 Journal of Mathematical Analysis and Applications
70 Applied Mathematics and Computation
44 Advances in Difference Equations
42 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
36 Abstract and Applied Analysis
29 Computers & Mathematics with Applications
29 Boundary Value Problems
28 Applied Mathematics Letters
25 Rocky Mountain Journal of Mathematics
24 Journal of Differential Equations
18 Journal of Computational and Applied Mathematics
16 Journal of Inequalities and Applications
16 Discrete Dynamics in Nature and Society
16 Journal of Applied Mathematics and Computing
14 Fractional Calculus & Applied Analysis
13 Mathematische Nachrichten
13 Mathematical and Computer Modelling
12 Proceedings of the American Mathematical Society
12 Results in Mathematics
12 Linear Algebra and its Applications
10 Applied Mathematics. Series B (English Edition)
10 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
9 Mediterranean Journal of Mathematics
9 Differential Equations and Applications
8 Applicable Analysis
8 Acta Mathematicae Applicatae Sinica. English Series
8 Journal of Difference Equations and Applications
8 International Journal of Differential Equations
7 Differential Equations and Dynamical Systems
6 Mathematica Slovaca
6 Opuscula Mathematica
6 Acta Mathematica Sinica. English Series
6 Journal of Applied Mathematics
6 Journal of Applied Analysis and Computation
6 Journal of Function Spaces
5 Monatshefte für Mathematik
5 Nonlinear Analysis. Modelling and Control
5 Complex Analysis and Operator Theory
4 Mathematical Methods in the Applied Sciences
4 Czechoslovak Mathematical Journal
4 Russian Mathematics
4 Electronic Journal of Differential Equations (EJDE)
4 Filomat
4 Hacettepe Journal of Mathematics and Statistics
4 Journal of Nonlinear Science and Applications
4 Open Mathematics
3 Linear and Multilinear Algebra
3 International Journal of Mathematics and Mathematical Sciences
3 Journal of Optimization Theory and Applications
3 Quaestiones Mathematicae
3 Acta Mathematica Hungarica
3 Journal of Mathematical Sciences (New York)
3 Operators and Matrices
3 Science China. Mathematics
2 Journal of the Franklin Institute
2 Lithuanian Mathematical Journal
2 Mathematical Proceedings of the Cambridge Philosophical Society
2 Annali di Matematica Pura ed Applicata. Serie Quarta
2 Zeitschrift für Analysis und ihre Anwendungen
2 Physica D
2 SIAM Journal on Mathematical Analysis
2 Journal of the Egyptian Mathematical Society
2 Journal of Mathematical Chemistry
2 Mathematical Problems in Engineering
2 Functional Differential Equations
2 Chaos
2 The ANZIAM Journal
2 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis
2 Discrete and Continuous Dynamical Systems. Series B
2 Acta Mathematica Scientia. Series B. (English Edition)
2 Central European Journal of Mathematics
2 Analysis and Applications (Singapore)
2 Nonlinear Oscillations
2 Journal of Fixed Point Theory and Applications
2 Journal of Mathematical Inequalities
2 Discrete and Continuous Dynamical Systems. Series S
2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
2 S\(\vec{\text{e}}\)MA Journal
2 Fractional Differential Calculus
2 International Journal of Analysis and Applications
2 AIMS Mathematics
1 Bulletin of the Australian Mathematical Society
1 International Journal of Engineering Science
1 International Journal of Theoretical Physics
1 Inverse Problems
1 Journal of Engineering Mathematics
1 Journal of Mathematical Biology
1 Journal of Mathematical Physics
1 Ukrainian Mathematical Journal
1 Chaos, Solitons and Fractals
1 Archiv der Mathematik
1 Archivum Mathematicum
1 Demonstratio Mathematica
1 Fuzzy Sets and Systems
1 Glasgow Mathematical Journal
1 Hiroshima Mathematical Journal
1 Journal of Approximation Theory
1 Kybernetika
1 Mathematische Annalen
1 Numerical Functional Analysis and Optimization
...and 62 more Serials

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