# zbMATH — the first resource for mathematics

## Ma, Ruyun

Compute Distance To:
 Author ID: ma.ruyun Published as: Ma, R.; Ma, Ru Yun; Ma, Ru-yun; Ma, Ruyun External Links: ORCID · ResearchGate · dblp
 Documents Indexed: 303 Publications since 1987 Reviewing Activity: 157 Reviews
all top 5

#### Co-Authors

 62 single-authored 35 Lu, Yanqiong 28 Gao, Chenghua 20 Dai, Guowei 17 Chen, Tianlan 15 Chen, Ruipeng 14 Xu, Man 10 Thompson, Harold Bevan 9 An, Yulian 9 Gao, Hongliang 9 Han, Xiaoling 8 Xu, Jia 8 Yan, Dongliang 7 He, Zhiqian 6 Ma, Huili 6 O’Regan, Donal 6 Wang, Haiyan 5 Wang, Jinxiang 5 Xu, Youji 4 Bai, Dingyong 4 Li, Jiemei 4 Luo, Hua 4 Ma, Yuhong 4 Yang, Bianxia 4 Zhang, Guobao 3 Castaneda, Nelson 3 Chang, Yong-Kui 3 Fu, Shengmao 3 Liu, Ruikuan 3 Yao, Qingliu 3 Zhang, Lu 3 Zhao, Zhongzi 2 Cao, Daomin 2 Chen, Xiaoqiang 2 Elsanosi, Mohammed Elnagi M. 2 Fan, Hongxia 2 Fečkan, Michal 2 Jiang, Lingfang 2 Li, Baolin 2 Liang, Yongwen 2 Long, Yan 2 Lu, Bo 2 Ma, Qiaozhen 2 Ren, Lishun 2 Tisdell, Christopher C. 2 Wang, Suyun 2 Wang, Zhenyan 2 Wei, Liping 2 Wen, Jin 2 Yao, Qinliu 2 Zhang, Fei 2 Zhang, Jihui 2 Zhao, Zhihan 1 Abubaker, Ahmed Omer Mohammed 1 Ahmed, Abubaker 1 An, Tianqing 1 An, Yukun 1 Anderson, Douglas Robert 1 Chen, Zhichao 1 Erbe, Lynn Harry 1 Li, Xiaolong 1 Li, Xueshi 1 Li, Yongxiang 1 Li, Zhancun 1 Liu, Xilan 1 Ma, Qinsheng 1 Negahban, Mehrdad 1 N’Guérékata, Gaston Mandata 1 Precup, Radu 1 Raffoul, Youssef Naim 1 Ren, Xiaokang 1 Song, Lingyu 1 Sun, Jinyi 1 Wang, Feng 1 Wang, Rufa 1 Wu, Hongping 1 Wu, Shangzhi 1 Xie, Chunjie 1 Xu, Dengzhou 1 Xu, Denzou 1 Xu, Kuai 1 Xu, Ling 1 Yan, Dongming 1 Yang, Yunrui 1 Ye, Guoju 1 Zhang, Yanhong 1 Zhang, Yanzhou 1 Zhong, Chengkui 1 Zhu, Bao
all top 5

#### Serials

 24 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 21 Journal of Mathematical Analysis and Applications 18 Advances in Difference Equations 18 Boundary Value Problems 16 Applied Mathematics and Computation 9 Computers & Mathematics with Applications 9 Applied Mathematics Letters 9 Abstract and Applied Analysis 9 Discrete Dynamics in Nature and Society 8 Electronic Journal of Differential Equations (EJDE) 7 Electronic Journal of Qualitative Theory of Differential Equations 7 Acta Mathematica Scientia. Series A. (Chinese Edition) 5 Applicable Analysis 5 Journal of Northwest Normal University. Natural Science 4 Journal of Mathematical Research & Exposition 4 Dynamic Systems and Applications 4 Journal of Difference Equations and Applications 4 Nonlinear Analysis. Real World Applications 4 Discrete and Continuous Dynamical Systems. Series B 4 Journal of Applied Mathematics 3 Acta Mathematica Sinica 3 Czechoslovak Mathematical Journal 3 Topological Methods in Nonlinear Analysis 3 Turkish Journal of Mathematics 3 Communications on Pure and Applied Analysis 3 Mediterranean Journal of Mathematics 3 Complex Variables and Elliptic Equations 3 Journal of Fixed Point Theory and Applications 3 Journal of Function Spaces 3 Nonlinear Analysis. Theory, Methods & Applications 2 Bulletin of the Australian Mathematical Society 2 ZAMP. Zeitschrift für angewandte Mathematik und Physik 2 Annales Polonici Mathematici 2 Journal of Functional Analysis 2 Monatshefte für Mathematik 2 Journal of Sichuan University. Natural Science Edition 2 Journal of Lanzhou University. Natural Sciences 2 Bulletin of the Korean Mathematical Society 2 Acta Scientiarum Naturalium Universitatis Sunyatseni 2 Applied Mathematics and Mechanics. (English Edition) 2 Chinese Annals of Mathematics. Series A 2 Journal of Xinjiang University. Natural Science 2 Linear Algebra and its Applications 2 Pure and Applied Mathematics 2 Communications in Applied Analysis 2 Acta Mathematica Sinica. English Series 2 Acta Mathematica Scientia. Series B. (English Edition) 2 Advanced Nonlinear Studies 2 Fixed Point Theory 2 Acta Mathematica Sinica. Chinese Series 2 Open Mathematics 1 Acta Mechanica 1 Indian Journal of Pure & Applied Mathematics 1 Linear and Multilinear Algebra 1 Mathematical Notes 1 Rocky Mountain Journal of Mathematics 1 Hiroshima Mathematical Journal 1 Indian Journal of Mathematics 1 International Journal of Mathematics and Mathematical Sciences 1 Journal of Differential Equations 1 Mathematische Nachrichten 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Results in Mathematics 1 Journal of Mathematics. Wuhan University 1 Acta Mathematicae Applicatae Sinica 1 Journal of Engineering Mathematics (Xi’an) 1 Acta Mathematicae Applicatae Sinica. English Series 1 Annals of Differential Equations 1 Journal of Biomathematics 1 Mathematica Applicata 1 Acta Mathematica Sinica. New Series 1 Applied Mathematics 1 Applied Mathematics. Series B (English Edition) 1 Bulletin of the Belgian Mathematical Society - Simon Stevin 1 Bulletin des Sciences Mathématiques 1 Discrete and Continuous Dynamical Systems 1 Nonlinear Studies 1 Mathematical Problems in Engineering 1 Acta Mathematica Scientia. Series A. (Chinese Edition) 1 Chinese Quarterly Journal of Mathematics 1 Acta Analysis Functionalis Applicata. AAFA 1 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis 1 Applied Mathematics E-Notes 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Journal of Shandong University. Natural Science 1 JP Journal of Fixed Point Theory and Applications 1 International Journal of Differential Equations 1 Chinese Journal of Engineering Mathematics 1 Communications in Mathematical Research 1 Journal of Spectral Theory 1 Journal of Mathematical Research with Applications 1 Journal of Applied Analysis and Computation
all top 5

#### Fields

 221 Ordinary differential equations (34-XX) 56 Difference and functional equations (39-XX) 53 Partial differential equations (35-XX) 40 Operator theory (47-XX) 9 Biology and other natural sciences (92-XX) 7 Mechanics of deformable solids (74-XX) 3 Dynamical systems and ergodic theory (37-XX) 3 Integral equations (45-XX) 3 General topology (54-XX) 2 Differential geometry (53-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Probability theory and stochastic processes (60-XX) 1 Functional analysis (46-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Computer science (68-XX) 1 Operations research, mathematical programming (90-XX) 1 Systems theory; control (93-XX)

#### Citations contained in zbMATH Open

193 Publications have been cited 2,502 times in 1,494 Documents Cited by Year
Existence of solutions of nonlinear $$m$$-point boundary-value problems. Zbl 0988.34009
Ma, Ruyun; Castaneda, Nelson
2001
Positive solutions of a nonlinear three-point boundary-value problem. Zbl 0926.34009
Ma, Ruyun
1999
On the existence of positive solutions of fourth-order ordinary differential equations. Zbl 0841.34019
Ma, Ruyun; Wang, Haiyan
1995
The method of lower and upper solutions for fourth-order two-point boundary value problems. Zbl 0892.34009
Ma, Ruyun; Zhang, Jihui; Fu, Shengmao
1997
Positive solutions for second-order three-point boundary value problems. Zbl 0989.34009
Ma, Ruyun
2001
Existence theorems for a second order $$m$$-point boundary value problem. Zbl 0884.34024
Ma, Ruyun
1997
Positive solutions of a nonlinear $$m$$-point boundary value problem. Zbl 0987.34018
Ma, Ruyun
2001
Multiplicity of positive solutions for second-order three-point boundary value problems. Zbl 0958.34019
Ma, Ruyun
2000
Existence theorems for a second order three-point boundary value problem. Zbl 0879.34025
Ma, Ruyun
1997
Positive solutions of nonlinear three-point boundary-value problems. Zbl 1028.34014
Ma, Ruyun; Wang, Haiyan
2003
Multiple nonnegative solutions of second-order systems of boundary value problems. Zbl 0973.34014
Ma, Ruyun
2000
Existence of positive solutions for superlinear semipositone $$m$$-point boundary-value problems. Zbl 1069.34036
Ma, Ruyun
2003
Existence of positive solutions of a fourth-order boundary value problem. Zbl 1082.34023
Ma, Ruyun
2005
Global structure of positive solutions for nonlocal boundary value problems involving integral conditions. Zbl 1178.34029
Ma, Ruyun; An, Yulian
2009
Multiplicity results for a third order boundary value problem at resonance. Zbl 0932.34014
Ma, Ruyun
1998
Nodal solutions for nonlinear eigenvalue problems. Zbl 1059.34013
Ma, Ruyun; Thompson, Bevan
2004
Existence of positive radial solutions for elliptic systems. Zbl 0859.35040
Ma, Ruyun
1996
Positive solutions of three-point nonlinear discrete second order boundary value problem. Zbl 1056.39024
Ma, Ruyun; Raffoul, Youssef N.
2004
Bifurcation from interval and positive solutions of a nonlinear fourth-order boundary value problem. Zbl 1200.34023
Ma, Ruyun; Xu, Jia
2010
A survey on nonlocal boundary value problems. Zbl 1163.34300
Ma, Ruyun
2007
Multiple positive solutions for nonlinear $$m$$-point boundary value problems. Zbl 1046.34030
Ma, Ruyun
2004
Solutions for a $$p(x)$$-Kirchhoff type equation with Neumann boundary data. Zbl 1225.35079
Dai, Guowei; Ma, Ruyun
2011
Unilateral global bifurcation phenomena and nodal solutions for $$p$$-Laplacian. Zbl 1242.34068
Dai, Guowei; Ma, Ruyun
2012
Nodal solutions for second-order $$m$$-point boundary value problems with nonlinearities across several eigenvalues. Zbl 1101.34006
Ma, Ruyun; O’Regan, Donal
2006
Existence results of a $$m$$-point boundary value problem at resonance. Zbl 1070.34028
Ma, Ruyun
2004
Multiplicity results for second-order two-point boundary value problems with superlinear or sublinear nonlinearities. Zbl 1075.34017
Ma, Ruyun; Thompson, Bevan
2005
Stepanov-like almost automorphy for stochastic processes and applications to stochastic differential equations. Zbl 1209.60034
Chang, Yong-Kui; Zhao, Zhi-Han; N’Guérékata, G. M.; Ma, Ruyun
2011
Positive solutions for nonlinear $$m$$-point eigenvalue problems. Zbl 1057.34011
Ma, Ruyun; Thompson, Bevan
2004
Global structure of radial positive solutions for a prescribed mean curvature problem in a ball. Zbl 1342.34044
Ma, Ruyun; Gao, Hongliang; Lu, Yanqiong
2016
Solvability of singular second order $$m$$-point boundary value problems. Zbl 1062.34018
Ma, Ruyun; O’Regan, Donal
2005
Multiple positive solutions for a semipositone fourth-order boundary value problem. Zbl 1048.34048
Ma, Ruyun
2003
Global structure of positive solutions for superlinear second order $$m$$-point boundary value problems. Zbl 1200.34017
Ma, Ruyun; An, Yulian
2009
Nodal solutions for a fourth-order two-point boundary value problem. Zbl 1085.34015
Ma, Ruyun
2006
Existence of positive solutions for second-order boundary value problems on infinity intervals. Zbl 1046.34045
Ma, Ruyun
2003
Multiplicity results for a three-point boundary value problem at resonance. Zbl 1037.34011
Ma, Ruyun
2003
Positive solutions to fourth-order two-point boundary value problems. Zbl 0964.34021
Ma, Ruyun
1999
Global bifurcation and nodal solutions for a Sturm-Liouville problem with a nonsmooth nonlinearity. Zbl 1297.34034
Ma, Ruyun; Dai, Guowei
2013
Existence of positive solutions of a nonlinear fourth-order boundary value problem. Zbl 1195.34037
Ma, Ruyun; Xu, Ling
2010
Nodal solutions of boundary value problems of fourth-order ordinary differential equations. Zbl 1098.34012
Ma, Ruyun
2006
Positive solutions for nonhomogeneous $$m$$-point boundary value problems. Zbl 1062.34022
Ma, Ruyun
2004
Global behavior of positive solutions of nonlinear three-point boundary value problems. Zbl 1069.34016
Ma, Ruyun; Thompson, Bevan
2005
Positive solutions to a second-order multi-point boundary-value problem. Zbl 0964.34022
Cao, Daomin; Ma, Ruyun
2000
Existence of a global coexistence state for periodic competition diffusion systems. Zbl 0871.35051
Fu, Shengmao; Ma, Ruyun
1997
Nonlinear discrete Sturm-Liouville problems at resonance. Zbl 1129.39006
Ma, Ruyun
2007
Bifurcation from infinity and multiple solutions for periodic boundary value problems. Zbl 0966.34015
Ma, Ruyun
2000
Spreading speeds and traveling waves for a nonlocal dispersal equation with convolution-type crossing-monostable nonlinearity. Zbl 1327.35191
Zhang, Guo-Bao; Ma, Ruyun
2014
Positive solutions for nonlinear discrete periodic boundary value problems. Zbl 1197.39006
Ma, Ruyun; Ma, Huili
2010
Positive solutions for semipositone $$(k,n-k)$$ conjugate boundary value problems. Zbl 0979.34012
Ma, Ruyun
2000
Nodal solutions for a second-order $$m$$-point boundary value problem. Zbl 1164.34329
Ma, Ruyun
2006
Existence of positive solution for nonlinear fourth-order difference equations. Zbl 1220.39008
Ma, Ruyun; Xu, Youji
2010
Positive solutions of singular sublinear fourth-order boundary value problems. Zbl 1085.34020
Ma, Ruyun; Tisdell, Christopher C.
2005
Eigenvalues of discrete Sturm-Liouville problems with eigenparameter dependent boundary conditions. Zbl 1335.39002
Gao, Chenghua; Ma, Ruyun
2016
Nonlinear periodic boundary value problems with sign-changing Green’s function. Zbl 1220.34038
Ma, Ruyun
2011
Existence of nodal solutions of a nonlinear eigenvalue problem with indefinite weight function. Zbl 1173.34310
Ma, Ruyun; Han, Xiaoling
2009
Global behavior of the components of nodal solutions of asymptotically linear eigenvalue problems. Zbl 1152.34319
Ma, Ruyun
2008
Nodal solutions for a nonlinear fourth-order eigenvalue problem. Zbl 1149.34312
Ma, Ru Yun; Thompson, Bevan
2008
Nodal solutions of second-order boundary value problems with superlinear or sublinear nonlinearities. Zbl 1113.34011
Ma, Ruyun
2007
Positive solutions for nonlinear $$m$$-point boundary value problems of Dirichlet type via fixed-point index theory. Zbl 1070.34039
Ma, Ruyun; Ren, Lishun
2003
Existence and uniqueness of solutions to first-order three-point boundary value problems. Zbl 1008.34009
Ma, Ruyun
2002
Positive solutions to singular second-order boundary value problems. Zbl 1027.34025
Ma, Ruyun
1998
On the Bonheure-Noris-Weth conjecture in the case of linearly bounded nonlinearities. Zbl 1351.35057
Lu, Yanqiong; Chen, Tianlan; Ma, Ruyun
2016
Positive periodic solutions of first-order delay differential equations with impulses. Zbl 1282.34073
Ma, Ruyun; Yang, Bianxia; Wang, Zhenyan
2013
Existence of solutions for a two-point boundary value problem on time scales. Zbl 1042.39008
Ma, Ruyun; Luo, Hua
2004
Existence results for semipositone boundary value problems. Zbl 1021.34017
Ma, Ruyun; Wang, Rufa; Ren, Lishun
2001
Bifurcation from infinity and nodal solutions of quasilinear problems without the signum condition. Zbl 1257.34013
Dai, Guowei; Ma, Ruyun; Lu, Yanqiong
2013
Existence of positive periodic solutions of nonlinear first-order delayed differential equations. Zbl 1229.34109
Ma, Ruyun; Chen, Ruipeng; Chen, Tianlan
2011
Existence and multiplicity of positive solutions of a nonlinear eigenvalue problem with indefinite weight function. Zbl 1188.34019
Ma, Ruyun; Han, Xiaoling
2009
Positive solutions for semipositone $$m$$-point boundary value problems. Zbl 1063.34009
Ma, Ruyun; Ma, Qiaozhen
2004
Positive solutions of fourth-order two-point boundary value problem. Zbl 1049.34027
Ma, Ruyun; Wu, Hongping
2002
Bifurcation of positive solutions of a nonlinear discrete fourth-order boundary value problem. Zbl 1266.39007
Ma, Ruyun; Gao, Chenghua
2013
Global bifurcation of positive solutions of a second-order periodic boundary value problem with indefinite weight. Zbl 1218.34027
Ma, Ruyun; Xu, Jia; Han, Xiaoling
2011
Existence of positive solutions for second order $$m$$-point boundary value problems. Zbl 1055.34025
Ma, Ruyun
2002
Multiplicity of positive solutions for second order nonlinear Dirichlet problem with one-dimension Minkowski-curvature operator. Zbl 1344.34041
Ma, Ruyun; Lu, Yanqiong
2015
Unilateral global bifurcation for $$p$$-Laplacian with non-$$p$$-1-linearization nonlinearity. Zbl 1319.34034
Dai, Guowei; Ma, Ruyun
2015
Eigenvalues, bifurcation and one-sign solutions for the periodic $$p$$-Laplacian. Zbl 1287.34030
Dai, Guowei; Ma, Ruyun; Wang, Haiyan
2013
On linear and nonlinear fourth-order eigenvalue problems with indefinite weight. Zbl 1233.34005
Ma, Ruyun; Gao, Chenghua; Han, Xiaoling
2011
Bifurcation from interval and positive solutions for second order periodic boundary value problems. Zbl 1210.34035
Xu, Jia; Ma, Ruyun
2010
Existence of positive solutions for a semipositone boundary value problem on the half-line. Zbl 1200.34024
Ma, Ruyun; Zhu, Bao
2009
Loss of positivity in a nonlinear second order ordinary differential equations. Zbl 1172.34301
Fan, Hongxia; Ma, Ruyun
2009
Unbounded perturbations of nonlinear discrete periodic problem at resonance. Zbl 1166.39008
Ma, Ruyun; Ma, Huili
2009
Positive solutions for boundary value problems of functional differential equations. Zbl 1193.34133
Ma, Ruyun
2007
Unbounded perturbations of nonlinear second-order difference equations at resonance. Zbl 1154.39010
Ma, Ruyun
2007
Multiplicity results for second-order two-point boundary value problems with nonlinearities across several eigenvalues. Zbl 1074.34016
Ma, Ruyun; Thompson, Bevan
2005
Partial differential equations with Robin boundary condition in online social networks. Zbl 1334.35116
Dai, Guowei; Ma, Ruyun; Wang, Haiyan; Wang, Feng; Xu, Kuai
2015
Eigenvalues of discrete linear second-order periodic and antiperiodic eigenvalue problems with sign-changing weight. Zbl 1305.39008
Gao, Chenghua; Ma, Ruyun
2015
Positive periodic solutions of second-order differential equations with weak singularities. Zbl 1410.34124
Ma, Ruyun; Chen, Ruipeng; He, Zhiqian
2014
Global bifurcation of positive radial solutions for an elliptic system in reactor dynamics. Zbl 1319.35036
Chen, Ruipeng; Ma, Ruyun
2013
Spectrum of discrete second-order Neumann boundary value problems with sign-changing weight. Zbl 1294.39002
Ma, Ruyun; Gao, Chenghua; Lu, Yanqiong
2013
Global bifurcation, Berestycki’s conjecture and one-sign solutions for $$p$$-Laplacian. Zbl 1286.35028
Dai, Guowei; Ma, Ruyun
2013
Positive solutions of the second-order differential systems in reactor dynamics. Zbl 1311.34048
Chen, Ruipeng; Ma, Ruyun
2012
Existence of positive solutions for integral equations with vanishing kernels. Zbl 1236.45004
Ma, Ruyun; Zhong, Chengkui
2011
Existence of positive solutions for first order discrete periodic boundary value problems with delay. Zbl 1222.39008
Ma, Ruyun; Gao, Chenghua; Xu, Jia
2011
Existence of positive solutions of fourth-order problems with integral boundary conditions. Zbl 1208.34016
Ma, Ruyun; Chen, Tianlan
2011
Second-order $$n$$-point eigenvalue problems on time scales. Zbl 1133.39013
Anderson, Douglas R.; Ma, Ruyun
2006
Existence of positive solutions for a nonlinear $$m$$-point boundary value problem. Zbl 1056.34015
Ma, Ruyun
2003
Existence and uniqueness theorems for some fourth-order nonlinear boundary value problems. Zbl 0959.34015
Ma, Ruyun
2000
Spectrum of discrete left definite Sturm-Liouville problems with eigenparameter-dependent boundary conditions. Zbl 1370.39003
Gao, Chenghua; Ma, Ruyun; Zhang, Fei
2017
On positive solutions of the Dirichlet problem involving the extrinsic mean curvature operator. Zbl 1399.35174
Ma, Ruyun; Chen, Tianlan; Gao, Hongliang
2016
Spectrum of a linear fourth-order differential operator and its applications. Zbl 1298.34041
Ma, Ruyun; Wang, Haiyan; Elsanosi, Mohammed
2013
Global structure of positive solutions for superlinear second-order periodic boundary value problems. Zbl 1254.34039
Ma, Ruyun; Xu, Jia; Han, Xiaoling
2012
Positive solutions for a class of semipositone periodic boundary value problems via bifurcation theory. Zbl 1438.34096
He, Zhiqian; Ma, Ruyun; Xu, Man
2019
Traveling waves of a Lotka-Volterra strong competition system with nonlocal dispersal. Zbl 1398.35124
Zhang, Guo-Bao; Ma, Ruyun; Li, Xue-Shi
2018
Eigenvalues of a linear fourth-order differential operator with squared spectral parameter in a boundary condition. Zbl 1401.34095
Gao, Chenghua; Li, Xiaolong; Ma, Ruyun
2018
Discrete Neumann boundary value problem for a nonlinear equation with singular $$\phi$$-Laplacian. Zbl 1445.39013
Xu, Man; Ma, Ruyun
2018
Positive solutions for Dirichlet problems involving the mean curvature operator in Minkowski space. Zbl 1411.34038
Ma, Ruyun
2018
Global behavior of positive solutions for some semipositone fourth-order problems. Zbl 1448.34062
Yan, Dongliang; Ma, Ruyun
2018
Lower and upper solution method for the problem of elastic beam with hinged ends. Zbl 1391.34057
Ma, Ruyun; Wang, Jinxiang; Long, Yan
2018
Spectrum of discrete left definite Sturm-Liouville problems with eigenparameter-dependent boundary conditions. Zbl 1370.39003
Gao, Chenghua; Ma, Ruyun; Zhang, Fei
2017
Front-like entire solutions for a delayed nonlocal dispersal equation with convolution type bistable nonlinearity. Zbl 1377.35159
Zhang, Guo-Bao; Ma, Ruyun
2017
Existence of positive solutions of second-order periodic boundary value problems with sign-changing Green’s function. Zbl 1370.34044
Gao, Cheng-hua; Zhang, Fei; Ma, Ru-yun
2017
Radial positive solutions for Neumann problems without growth restrictions. Zbl 1376.35031
Ma, Ruyun; Gao, Hongliang; Chen, Tianlan
2017
Existence and multiplicity of solutions for discrete Neumann-Steklov problems with singular $$\phi$$-Laplacian. Zbl 1422.39023
Lu, Yanqiong; Ma, Ruyun; Lu, Bo
2017
On a fourth-order boundary value problem at resonance. Zbl 1375.34032
Xu, Man; Ma, Ruyun
2017
Global structure of radial positive solutions for a prescribed mean curvature problem in a ball. Zbl 1342.34044
Ma, Ruyun; Gao, Hongliang; Lu, Yanqiong
2016
Eigenvalues of discrete Sturm-Liouville problems with eigenparameter dependent boundary conditions. Zbl 1335.39002
Gao, Chenghua; Ma, Ruyun
2016
On the Bonheure-Noris-Weth conjecture in the case of linearly bounded nonlinearities. Zbl 1351.35057
Lu, Yanqiong; Chen, Tianlan; Ma, Ruyun
2016
On positive solutions of the Dirichlet problem involving the extrinsic mean curvature operator. Zbl 1399.35174
Ma, Ruyun; Chen, Tianlan; Gao, Hongliang
2016
$$S$$-shaped connected component for the fourth-order boundary value problem. Zbl 1365.34040
Wang, Jinxiang; Ma, Ruyun
2016
Nonconstant radial positive solutions of elliptic systems with Neumann boundary conditions. Zbl 1344.35028
Ma, Ruyun; Chen, Tianlan; Wang, Haiyan
2016
Radial positive solutions of nonlinear elliptic systems with Neumann boundary conditions. Zbl 1328.35044
Ma, Ruyun; Gao, Hongliang; Lu, Yanqiong
2016
Multiple positive solutions for Dirichlet problem of prescribed mean curvature equations in Minkowski spaces. Zbl 1350.35090
Ma, Ruyun; Chen, Tianlan
2016
Multiplicity of positive solutions for second order nonlinear Dirichlet problem with one-dimension Minkowski-curvature operator. Zbl 1344.34041
Ma, Ruyun; Lu, Yanqiong
2015
Unilateral global bifurcation for $$p$$-Laplacian with non-$$p$$-1-linearization nonlinearity. Zbl 1319.34034
Dai, Guowei; Ma, Ruyun
2015
Partial differential equations with Robin boundary condition in online social networks. Zbl 1334.35116
Dai, Guowei; Ma, Ruyun; Wang, Haiyan; Wang, Feng; Xu, Kuai
2015
Eigenvalues of discrete linear second-order periodic and antiperiodic eigenvalue problems with sign-changing weight. Zbl 1305.39008
Gao, Chenghua; Ma, Ruyun
2015
Eigenvalue, bifurcation, convex solutions for Monge-Ampère equations. Zbl 1365.34038
Dai, Guowei; Ma, Ruyun
2015
Solvability for some boundary value problems with discrete $$\phi$$-Laplacian operators. Zbl 1422.39006
Chen, Tianlan; Ma, Ruyun
2015
Existence, uniqueness and stability of traveling wavefronts for nonlocal dispersal equations with convolution type bistable nonlinearity. Zbl 1325.35252
Zhang, Guo-Bao; Ma, Ruyun
2015
Spreading speeds and traveling waves for a nonlocal dispersal equation with convolution-type crossing-monostable nonlinearity. Zbl 1327.35191
Zhang, Guo-Bao; Ma, Ruyun
2014
Positive periodic solutions of second-order differential equations with weak singularities. Zbl 1410.34124
Ma, Ruyun; Chen, Ruipeng; He, Zhiqian
2014
Unilateral global bifurcation and nodal solutions for the $$p$$-Laplacian with sign-changing weight. Zbl 1295.35056
Dai, Guowei; Han, Xiaoling; Ma, Ruyun
2014
Disconjugacy and extremal solutions of nonlinear third-order equations. Zbl 1300.34042
Ma, Ruyun; Lu, Yanqiong
2014
Bifurcation from intervals for Sturm-Liouville problems and its applications. Zbl 1292.34027
Dai, Guowei; Ma, Ruyun
2014
Existence of positive periodic solutions for second-order functional differential equations. Zbl 1319.34125
Ma, Ruyun; Lu, Yanqiong
2014
The existence and application of unbounded connected components. Zbl 1406.46063
Luo, Hua; Ma, Ruyun
2014
Existence and multiplicity of solutions of second-order discrete Neumann problem with singular $$\phi$$-Laplacian operator. Zbl 1417.35005
Lu, Yanqiong; Ma, Ruyun
2014
Positive solutions for a class of sublinear elliptic systems. Zbl 1308.35085
Ma, Ruyun; Chen, Ruipeng; Lu, Yanqiong
2014
Global bifurcation and nodal solutions for a Sturm-Liouville problem with a nonsmooth nonlinearity. Zbl 1297.34034
Ma, Ruyun; Dai, Guowei
2013
Positive periodic solutions of first-order delay differential equations with impulses. Zbl 1282.34073
Ma, Ruyun; Yang, Bianxia; Wang, Zhenyan
2013
Bifurcation from infinity and nodal solutions of quasilinear problems without the signum condition. Zbl 1257.34013
Dai, Guowei; Ma, Ruyun; Lu, Yanqiong
2013
Bifurcation of positive solutions of a nonlinear discrete fourth-order boundary value problem. Zbl 1266.39007
Ma, Ruyun; Gao, Chenghua
2013
Eigenvalues, bifurcation and one-sign solutions for the periodic $$p$$-Laplacian. Zbl 1287.34030
Dai, Guowei; Ma, Ruyun; Wang, Haiyan
2013
Global bifurcation of positive radial solutions for an elliptic system in reactor dynamics. Zbl 1319.35036
Chen, Ruipeng; Ma, Ruyun
2013
Spectrum of discrete second-order Neumann boundary value problems with sign-changing weight. Zbl 1294.39002
Ma, Ruyun; Gao, Chenghua; Lu, Yanqiong
2013
Global bifurcation, Berestycki’s conjecture and one-sign solutions for $$p$$-Laplacian. Zbl 1286.35028
Dai, Guowei; Ma, Ruyun
2013
Spectrum of a linear fourth-order differential operator and its applications. Zbl 1298.34041
Ma, Ruyun; Wang, Haiyan; Elsanosi, Mohammed
2013
Almost periodic solutions to a stochastic differential equation in Hilbert spaces. Zbl 1263.34059
Chang, Yong-Kui; Ma, Ruyun; Zhao, Zhi-Han
2013
Global branching for discontinuous problems involving the $$p$$-Laplacian. Zbl 1288.35050
Dai, Guowei; Ma, Ruyun
2013
Nodal solutions of the $$p$$-Laplacian with sign-changing weight. Zbl 1298.34040
Ma, Ruyun; Liu, Xilan; Xu, Jia
2013
Reverse-order lower and upper functions for periodic problems of second-order singular difference equations. Zbl 1297.39016
Lu, Yanqiong; Ma, Ruyun
2013
Global bifurcation and nodal solutions of $$N$$-dimensional $$p$$-Laplacian in unit ball. Zbl 1277.35023
Dai, Guowei; Ma, Ruyun; Xu, Jia
2013
Unilateral global bifurcation phenomena and nodal solutions for $$p$$-Laplacian. Zbl 1242.34068
Dai, Guowei; Ma, Ruyun
2012
Positive solutions of the second-order differential systems in reactor dynamics. Zbl 1311.34048
Chen, Ruipeng; Ma, Ruyun
2012
Global structure of positive solutions for superlinear second-order periodic boundary value problems. Zbl 1254.34039
Ma, Ruyun; Xu, Jia; Han, Xiaoling
2012
On positive periodic solutions of second-order difference equations with attractive-repulsive singularities. Zbl 1377.39022
Lu, Yanqiong; Ma, Ruyun
2012
Positive periodic solutions of first-order singular systems. Zbl 1300.34090
Chen, Ruipeng; Ma, Ruyun; He, Zhiqian
2012
Existence of one-signed solutions of discrete second-order periodic boundary value problems. Zbl 1232.39017
Ma, Ruyun; Lu, Yanqiong; Chen, Tianlan
2012
Positive periodic solutions of second-order difference equations with weak singularities. Zbl 1292.39009
Ma, Ruyun; Lu, Yanqiong
2012
Existence of positive solutions to discrete second-order boundary value problems with indefinite weight. Zbl 1278.39004
Gao, Chenghua; Dai, Guowei; Ma, Ruyun
2012
Existence and multiplicity of positive solutions for a class of $$p(x)$$-Kirchhoff type equations. Zbl 1278.35117
Ma, Ruyun; Dai, Guowei; Gao, Chenghua
2012
Nodal solutions of a nonlinear eigenvalue problem of the Euler-Bernoulli equation. Zbl 1235.34053
Ma, Ruyun; Gao, Chenghua
2012
Bifurcation of positive periodic solutions of first-order impulsive differential equations. Zbl 1281.34031
Ma, Ruyun; Yang, Bianxia; Wang, Zhenyan
2012
Nodal solutions of second-order two-point boundary value problems. Zbl 1275.34031
Ma, Ruyun; Yang, Bianxia; Dai, Guowei
2012
Existence and multiplicity of positive solutions of a nonlinear discrete fourth-order boundary value problem. Zbl 1243.39007
Ma, Ruyun; Lu, Yanqiong
2012
Solutions for a $$p(x)$$-Kirchhoff type equation with Neumann boundary data. Zbl 1225.35079
Dai, Guowei; Ma, Ruyun
2011
Stepanov-like almost automorphy for stochastic processes and applications to stochastic differential equations. Zbl 1209.60034
Chang, Yong-Kui; Zhao, Zhi-Han; N’Guérékata, G. M.; Ma, Ruyun
2011
Nonlinear periodic boundary value problems with sign-changing Green’s function. Zbl 1220.34038
Ma, Ruyun
2011
Existence of positive periodic solutions of nonlinear first-order delayed differential equations. Zbl 1229.34109
Ma, Ruyun; Chen, Ruipeng; Chen, Tianlan
2011
Global bifurcation of positive solutions of a second-order periodic boundary value problem with indefinite weight. Zbl 1218.34027
Ma, Ruyun; Xu, Jia; Han, Xiaoling
2011
On linear and nonlinear fourth-order eigenvalue problems with indefinite weight. Zbl 1233.34005
Ma, Ruyun; Gao, Chenghua; Han, Xiaoling
2011
Existence of positive solutions for integral equations with vanishing kernels. Zbl 1236.45004
Ma, Ruyun; Zhong, Chengkui
2011
Existence of positive solutions for first order discrete periodic boundary value problems with delay. Zbl 1222.39008
Ma, Ruyun; Gao, Chenghua; Xu, Jia
2011
Existence of positive solutions of fourth-order problems with integral boundary conditions. Zbl 1208.34016
Ma, Ruyun; Chen, Tianlan
2011
Periodic solutions of nonlocal semilinear fourth-order differential equations. Zbl 1227.34042
Ma, Ruyun; Dai, Guowei
2011
Positive periodic solutions of delayed differential equations. Zbl 1248.34104
Yang, Bianxia; Ma, Ruyun; Gao, Chenghua
2011
Infinitely many solutions to superlinear second order $$m$$-point boundary value problems. Zbl 1271.34023
Ma, Ruyun; Gao, Chenghua; Chen, Xiaoqiang
2011
One-signed periodic solutions of first-order functional differential equations with a parameter. Zbl 1234.34045
Ma, Ruyun; Lu, Yanqiong
2011
Second order periodic problems in the presence of dry friction. Zbl 1231.34016
Ma, Ruyun
2011
Global structure of positive solutions of a discrete problem with sign-changing weight. Zbl 1255.39009
Ma, Ruyun; Gao, Chenghua; Han, Xiaoling; Chen, Xiaoqiang
2011
Bifurcation from interval and positive solutions of a nonlinear fourth-order boundary value problem. Zbl 1200.34023
Ma, Ruyun; Xu, Jia
2010
Existence of positive solutions of a nonlinear fourth-order boundary value problem. Zbl 1195.34037
Ma, Ruyun; Xu, Ling
2010
Positive solutions for nonlinear discrete periodic boundary value problems. Zbl 1197.39006
Ma, Ruyun; Ma, Huili
2010
Existence of positive solution for nonlinear fourth-order difference equations. Zbl 1220.39008
Ma, Ruyun; Xu, Youji
2010
Bifurcation from interval and positive solutions for second order periodic boundary value problems. Zbl 1210.34035
Xu, Jia; Ma, Ruyun
2010
Bifurcation from interval and positive solutions for second order periodic boundary value problems. Zbl 1218.34026
Ma, Ruyun; Xu, Jia
2010
Existence of positive solutions of nonlinear second-order periodic boundary value problems. Zbl 1219.34055
Ma, Ruyun; Gao, Chenghua; Chen, Ruipeng
2010
Existence of periodic solutions of a generalized friction oscillator. Zbl 1206.34058
Ma, Ruyun
2010
Existence of positive solutions of a discrete elastic beam equation. Zbl 1188.39008
Ma, Ruyun; Li, Jiemei; Gao, Chenghua
2010
Solvability of a nonlinear fourth-order discrete problem at resonance. Zbl 1193.39002
Xu, Youji; Gao, Chenghua; Ma, Ruyun
2010
Spectrum of linear difference operators and the solvability of nonlinear discrete problems. Zbl 1213.39020
Ma, Ruyun; Xu, Youji; Gao, Chenghua
2010
Global structure of positive solutions for nonlocal boundary value problems involving integral conditions. Zbl 1178.34029
Ma, Ruyun; An, Yulian
2009
Global structure of positive solutions for superlinear second order $$m$$-point boundary value problems. Zbl 1200.34017
Ma, Ruyun; An, Yulian
2009
Existence of nodal solutions of a nonlinear eigenvalue problem with indefinite weight function. Zbl 1173.34310
Ma, Ruyun; Han, Xiaoling
2009
Existence and multiplicity of positive solutions of a nonlinear eigenvalue problem with indefinite weight function. Zbl 1188.34019
Ma, Ruyun; Han, Xiaoling
2009
Existence of positive solutions for a semipositone boundary value problem on the half-line. Zbl 1200.34024
Ma, Ruyun; Zhu, Bao
2009
Loss of positivity in a nonlinear second order ordinary differential equations. Zbl 1172.34301
Fan, Hongxia; Ma, Ruyun
2009
Unbounded perturbations of nonlinear discrete periodic problem at resonance. Zbl 1166.39008
Ma, Ruyun; Ma, Huili
2009
A global description of the positive solutions of sublinear second-order discrete boundary value problems. Zbl 1177.39006
Ma, Ruyun; Xu, Youji; Gao, Chenghua
2009
Global bifurcation of periodic solutions to second order ordinary differential equations. Zbl 1212.34025
Ma, Ruyun; Gao, Chenghua
2009
Nonlinear discrete periodic boundary value problems at resonance. Zbl 1192.39004
Ma, Ruyun; Ma, Huili
2009
...and 93 more Documents
all top 5

#### Cited by 1,195 Authors

 159 Ma, Ruyun 99 Ge, Weigao 52 Liu, Lishan 34 O’Regan, Donal 33 Feng, Meiqiang 32 Gao, Chenghua 31 Wei, Zhongli 30 Wu, Yonghong 30 Zhang, Xuemei 27 Kong, Lingju 26 Lu, Yanqiong 24 Guo, Yanping 24 Henderson, Johnny Lee 24 Zhang, Xinguang 23 Dai, Guowei 23 Liu, Yuji 21 Du, Zengji 21 Graef, John R. 19 Pei, Minghe 19 Xu, Xian 19 Zhang, Jihui 18 Agarwal, Ravi P. 17 Bai, Zhanbing 17 Han, Xiaoling 16 Infante, Gennaro 15 Su, Hua 14 Kong, Qingkai 14 Sun, Yongping 13 Jiang, Weihua 13 Liu, Bing 13 Sun, Jingxian 13 Wang, Yuanming 12 Li, Yongxiang 12 Shen, Wenguo 12 Sun, Jianping 12 Tian, Yu 12 Xu, Jia 12 Yang, Bo 11 Cabada, Alberto 11 Chen, Haibo 11 Chen, Tianlan 11 Feng, Hanying 11 Goodrich, Christopher S. 11 Liu, Yansheng 11 Luo, Hua 11 Wang, Libo 11 Xu, Man 10 An, Yulian 10 Cui, Yujun 10 Ji, Yude 10 Ma, Dexiang 10 Thompson, Harold Bevan 10 Tisdell, Christopher C. 10 Webb, Jeffrey Ronald Leslie 10 Yang, Zhilin 10 Yao, Qingliu 10 Yaslan Karaca, Ilkay 9 Chen, Ruipeng 9 Hao, Xin’an 9 Jiang, Daqing 9 Li, Wan-Tong 9 Lian, Hairong 9 Lin, Xiaojie 9 Luca, Rodica 9 Wang, Haiyan 9 Yang, Bianxia 9 Zhang, Guobao 8 An, Yukun 8 Chang, Yong-Kui 8 Ma, Huili 8 Ntouyas, Sotiris K. 8 Pang, Huihui 8 Shen, Jianhua 8 Xu, Fuyi 8 Zhao, Junfang 7 Aliyev, Ziyatkhan S. 7 Anderson, Douglas Robert 7 Bai, Chuanzhi 7 Caristi, Giuseppe 7 Cheng, Xiyou 7 Heidarkhani, Shapour 7 Khan, Rahmat Ali 7 Lee, Yong-Hoon Lee 7 Liang, Sihua 7 Pang, Changci 7 Ren, Jingli 7 Sim, Inbo 7 Sun, Bo 7 Sun, Hongrui 7 Wang, Jinxiang 7 Wang, Youyu 7 Wong, Patricia J. Y. 7 Zhai, Chengbo 7 Zhang, Guowei 7 Zhang, Youwei 7 Zhao, Zengqin 6 Ahmad, Bashir 6 Chen, Shihua 6 Cheng, Zhibo 6 Colasuonno, Francesca ...and 1,095 more Authors
all top 5

#### Cited in 176 Serials

 184 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 150 Journal of Mathematical Analysis and Applications 124 Applied Mathematics and Computation 112 Boundary Value Problems 69 Computers & Mathematics with Applications 65 Advances in Difference Equations 57 Abstract and Applied Analysis 56 Applied Mathematics Letters 49 Journal of Applied Mathematics and Computing 36 Journal of Computational and Applied Mathematics 31 Journal of Difference Equations and Applications 26 Discrete Dynamics in Nature and Society 23 Mathematical and Computer Modelling 16 Journal of Function Spaces 15 Applicable Analysis 15 Journal of Applied Mathematics 14 Acta Mathematicae Applicatae Sinica. English Series 13 Positivity 13 Nonlinear Analysis. Real World Applications 13 Mediterranean Journal of Mathematics 12 Applied Mathematics. Series B (English Edition) 11 Rocky Mountain Journal of Mathematics 11 Journal of Fixed Point Theory and Applications 10 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 9 Mathematical Methods in the Applied Sciences 9 Journal of Differential Equations 8 Mathematische Nachrichten 8 Acta Mathematica Sinica. English Series 8 Communications in Nonlinear Science and Numerical Simulation 8 Discrete and Continuous Dynamical Systems. Series B 8 Differential Equations and Applications 7 Monatshefte für Mathematik 7 Discrete and Continuous Dynamical Systems 6 Results in Mathematics 6 Applied Mathematics and Mechanics. (English Edition) 6 Mathematical Problems in Engineering 6 Journal of Inequalities and Applications 6 Complex Variables and Elliptic Equations 6 International Journal of Differential Equations 5 Czechoslovak Mathematical Journal 5 Acta Applicandae Mathematicae 5 Topological Methods in Nonlinear Analysis 5 Electronic Journal of Differential Equations (EJDE) 5 Turkish Journal of Mathematics 5 Communications on Pure and Applied Analysis 5 Journal of Applied Analysis and Computation 4 Lithuanian Mathematical Journal 4 Proceedings of the American Mathematical Society 4 Zeitschrift für Analysis und ihre Anwendungen 4 Applications of Mathematics 4 Linear Algebra and its Applications 4 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 4 Differential Equations and Dynamical Systems 4 Analysis and Applications (Singapore) 4 Journal of Function Spaces and Applications 4 Journal of Nonlinear Science and Applications 3 Bulletin of the Australian Mathematical Society 3 ZAMP. Zeitschrift für angewandte Mathematik und Physik 3 Quaestiones Mathematicae 3 Journal of Integral Equations and Applications 3 Numerical Algorithms 3 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 3 Calculus of Variations and Partial Differential Equations 3 Journal of Mathematical Chemistry 3 Journal of Applied Analysis 3 Nonlinear Analysis. Modelling and Control 3 Fixed Point Theory 3 Fixed Point Theory and Applications 3 Science China. Mathematics 3 Advances in Pure and Applied Mathematics 3 Symmetry 3 Mathematical Sciences 3 Open Mathematics 2 Mathematical Proceedings of the Cambridge Philosophical Society 2 Ukrainian Mathematical Journal 2 Chaos, Solitons and Fractals 2 Annali di Matematica Pura ed Applicata. Serie Quarta 2 Annales Polonici Mathematici 2 International Journal of Mathematics and Mathematical Sciences 2 Journal of Functional Analysis 2 Journal of Optimization Theory and Applications 2 Le Matematiche 2 Numerical Functional Analysis and Optimization 2 Bulletin of the Korean Mathematical Society 2 Stochastic Analysis and Applications 2 Bulletin of the Iranian Mathematical Society 2 Applied Mathematical Modelling 2 International Journal of Computer Mathematics 2 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 2 Journal of Dynamics and Differential Equations 2 Journal of Mathematical Sciences (New York) 2 NoDEA. Nonlinear Differential Equations and Applications 2 Bulletin des Sciences Mathématiques 2 Opuscula Mathematica 2 Vietnam Journal of Mathematics 2 Taiwanese Journal of Mathematics 2 Journal of Dynamical and Control Systems 2 Advanced Nonlinear Studies 2 Boletim da Sociedade Paranaense de Matemática. Terceira Série 2 Afrika Matematika ...and 76 more Serials
all top 5

#### Cited in 33 Fields

 1,231 Ordinary differential equations (34-XX) 478 Operator theory (47-XX) 192 Partial differential equations (35-XX) 154 Difference and functional equations (39-XX) 61 Numerical analysis (65-XX) 41 Integral equations (45-XX) 33 Mechanics of deformable solids (74-XX) 28 Global analysis, analysis on manifolds (58-XX) 28 Biology and other natural sciences (92-XX) 20 Probability theory and stochastic processes (60-XX) 16 Real functions (26-XX) 14 Functional analysis (46-XX) 12 Dynamical systems and ergodic theory (37-XX) 10 Abstract harmonic analysis (43-XX) 10 Systems theory; control (93-XX) 8 Calculus of variations and optimal control; optimization (49-XX) 4 Differential geometry (53-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 3 Functions of a complex variable (30-XX) 3 Statistical mechanics, structure of matter (82-XX) 2 Potential theory (31-XX) 2 Computer science (68-XX) 2 Mechanics of particles and systems (70-XX) 2 Fluid mechanics (76-XX) 2 Operations research, mathematical programming (90-XX) 1 General and overarching topics; collections (00-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Measure and integration (28-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Convex and discrete geometry (52-XX) 1 General topology (54-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Information and communication theory, circuits (94-XX)