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Author ID: oregan.donal Recent zbMATH articles by "O’Regan, Donal"
Published as: O’Regan, Donal; O’Regan, D.; O’Regan, Donald; O’Regan, Dónal; O’ Regan, Donal; O’Regan, Daniel J.
Further Spellings: O’Regan, Daniel Joseph; О’Реган Донал
Homepage: http://www.maths.nuigalway.ie/staff/doregan.shtml
External Links: MGP · Wikidata · Google Scholar · Math-Net.Ru · dblp · GND · IdRef
Documents Indexed: 1,531 Publications since 1986, including 29 Books
10 Contributions as Editor
Reviewing Activity: 38 Reviews
Co-Authors: 435 Co-Authors with 1,278 Joint Publications
11,637 Co-Co-Authors
all top 5

Co-Authors

252 single-authored
654 Agarwal, Ravi P.
56 Wang, Jinrong
51 Jiang, Daqing
51 Khristova, Snezhana G.
39 Grace, Said Rezk
29 Lu, Haishen
28 Wong, Patricia J. Y.
28 Xu, Jiafa
27 Saker, Samir H.
25 Nguyen Huy Tuan
25 Papageorgiou, Nikolaos S.
25 Yan, Baoqiang
23 Meehan, Maria
22 Lupulescu, Vasile
22 Staněk, Svatoslav
21 Lakshmikantham, Vangipuram
19 El-Gebeily, Mohamed A.
19 Hernández, Eduardo M.
19 Shahzad, Naseer
19 Wang, Chao
17 Frigon, Marlène
17 Huang, Nan-Jing
17 Precup, Radu
17 Saadati, Reza
15 Balaj, Mircea
15 Buşe, Constantin
14 Chen, Yuqing
14 Guo, Chengjun
14 Ntouyas, Sotiris K.
13 Cho, Yeol Je
13 Chu, Jifeng
13 Xu, Xian
12 Amini-Harandi, Alireza
12 Franco Leis, Daniel
12 Zu, Li
11 Farajzadeh, Ali P.
11 Fečkan, Michal
11 Filippakis, Michael E.
11 Moussaoui, Toufik
11 Zhou, Yong
10 Băleanu, Dumitru I.
10 Ben Amar, Afif
10 Bohner, Martin J.
10 Bonanno, Gabriele
10 Nieto Roig, Juan Jose
10 Perera, Kanishka
10 Samet, Bessem
9 Dshalalow, Jewgeni H.
9 Ibrahim, Ahmed Gamal
9 Taoudi, Mohamed Aziz
8 Bobisud, Larry E.
8 Górniewicz, Lech
8 Jleli, Mohamed Boussairi
8 Karapınar, Erdal
8 Li, Xiaodi
8 Liu, Yansheng
8 Nourouzi, Kourosh
8 Orpel, Aleksandra
8 Saierli, Olivia
7 Banaś, Józef
7 Can, Nguyen Huu
7 Henderson, Johnny Lee
7 Li, Mengmeng
7 Mustafa, Octavian G.
7 Ngoc, Tran Bao
7 Osman, Mahmoud M.
7 Xu, Yuantong
7 Zhang, Keyu
6 Avery, Richard I.
6 Chen, Jinhai
6 Fu, Zhengqing
6 Kyritsi, Sophia Th.
6 Liu, Kui
6 Ma, Ruyun
6 Perán, Juan
6 Pierri, Michelle
6 Xia, Yonghui
6 Xu, Xiaojie
6 Yuan, Chengjun
5 Aghajani, Asadollah
5 Au, Vo Van
5 Cui, Yujun
5 Heidarkhani, Shapour
5 Kelevedjiev, Petio S.
5 Kopanov, Peter
5 Luc, Nguyen Hoang
5 Petruşel, Adrian
5 Rahman, Ghaus Ur
5 Sahu, Daya Ram
5 Sakthivel, Rathinasamy
5 Shakhmurov, Veli B.
5 Soori, Ebrahim
5 Thach, Tran Ngoc
5 Wang, Fulong
5 Yang, Zhilin
4 Alzabut, Jehad O.
4 Arshad, Sadia
4 Dhage, Bapurao C.
4 Dong, Wei
4 Kim, Jong Kyu
...and 335 more Co-Authors
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Serials

68 Applicable Analysis
56 Journal of Mathematical Analysis and Applications
48 Dynamic Systems and Applications
47 Applied Mathematics Letters
44 Applied Mathematics and Computation
36 Advances in Difference Equations
32 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
31 Computers & Mathematics with Applications
28 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis
27 Mathematical and Computer Modelling
26 Fixed Point Theory
23 Proceedings of the American Mathematical Society
22 Communications in Applied Analysis
21 Nonlinear Analysis. Theory, Methods & Applications
20 Journal of Computational and Applied Mathematics
19 Electronic Journal of Differential Equations (EJDE)
18 Nonlinear Analysis Forum
18 Journal of Nonlinear and Convex Analysis
18 Fixed Point Theory and Applications
17 Journal of Inequalities and Applications
17 Nonlinear Functional Analysis and Applications
15 Topological Methods in Nonlinear Analysis
14 Mathematical Methods in the Applied Sciences
14 Mathematical Inequalities & Applications
13 Zeitschrift für Analysis und ihre Anwendungen
13 Journal of Applied Mathematics and Stochastic Analysis
13 Memoirs on Differential Equations and Mathematical Physics
13 Boundary Value Problems
12 Bulletin of the Australian Mathematical Society
12 Acta Applicandae Mathematicae
12 Filomat
12 Journal of Applied Mathematics and Computing
12 Journal of Fixed Point Theory and Applications
11 Journal of Differential Equations
11 Mathematische Nachrichten
11 Georgian Mathematical Journal
11 Positivity
11 Communications in Nonlinear Science and Numerical Simulation
10 Rocky Mountain Journal of Mathematics
10 Journal of Integral Equations and Applications
10 Aequationes Mathematicae
10 Nonlinear Analysis. Modelling and Control
10 Cubo
10 Differential Equations and Applications
9 Fuzzy Sets and Systems
9 Glasgow Mathematical Journal
9 Bulletin of the Iranian Mathematical Society
9 Journal of Difference Equations and Applications
9 Nonlinear Studies
9 Nonlinear Analysis. Real World Applications
8 Annales Polonici Mathematici
8 Proceedings of the Edinburgh Mathematical Society. Series II
8 Fractional Calculus & Applied Analysis
8 Journal of Nonlinear Science and Applications
7 Archivum Mathematicum
7 Journal of Optimization Theory and Applications
7 Proceedings of the Royal Irish Academy. Section A, Mathematical and Physical Sciences
7 Differential Equations and Dynamical Systems
7 Abstract and Applied Analysis
7 Electronic Journal of Qualitative Theory of Differential Equations
7 Mathematical Proceedings of the Royal Irish Academy
6 Journal of the Franklin Institute
6 Czechoslovak Mathematical Journal
6 Monatshefte für Mathematik
6 Numerical Functional Analysis and Optimization
6 Rendiconti del Circolo Matemàtico di Palermo. Serie II
6 Bulletin of the Korean Mathematical Society
6 Panamerican Mathematical Journal
6 Analele Științifice ale Universității “Ovidius” Constanța. Seria: Matematică
6 Functional Differential Equations
6 Acta Mathematica Sinica. English Series
6 Discussiones Mathematicae. Differential Inclusions, Control and Optimization
6 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
5 IMA Journal of Applied Mathematics
5 Chaos, Solitons and Fractals
5 Archiv der Mathematik
5 Mathematica Slovaca
5 Utilitas Mathematica
5 Topology and its Applications
5 Annales Societatis Mathematicae Polonae. Seria I. Commentationes Mathematicae
5 Acta Mathematica Hungarica
5 Applications of Mathematics
5 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
5 Evolution Equations and Control Theory
5 Journal of Function Spaces
4 Demonstratio Mathematica
4 Indian Journal of Mathematics
4 Results in Mathematics
4 Stochastic Analysis and Applications
4 Bulletin des Sciences Mathématiques
4 Communications on Applied Nonlinear Analysis
4 Mathematical Problems in Engineering
4 Journal of Applied Analysis
4 Taiwanese Journal of Mathematics
4 Neliniĭni Kolyvannya
4 Analysis (München)
4 Differential Equations
4 Journal of Applied Mathematics
4 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
4 Journal of Applied Analysis and Computation
...and 161 more Serials
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Fields

758 Ordinary differential equations (34-XX)
573 Operator theory (47-XX)
208 General topology (54-XX)
159 Integral equations (45-XX)
143 Partial differential equations (35-XX)
107 Real functions (26-XX)
107 Difference and functional equations (39-XX)
59 Calculus of variations and optimal control; optimization (49-XX)
54 Global analysis, analysis on manifolds (58-XX)
47 Systems theory; control (93-XX)
40 Functional analysis (46-XX)
40 Algebraic topology (55-XX)
39 Biology and other natural sciences (92-XX)
36 Probability theory and stochastic processes (60-XX)
24 Numerical analysis (65-XX)
19 Dynamical systems and ergodic theory (37-XX)
12 General and overarching topics; collections (00-XX)
12 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
11 Abstract harmonic analysis (43-XX)
10 Operations research, mathematical programming (90-XX)
9 Mechanics of deformable solids (74-XX)
8 Functions of a complex variable (30-XX)
8 Approximations and expansions (41-XX)
8 Fluid mechanics (76-XX)
6 Special functions (33-XX)
6 Harmonic analysis on Euclidean spaces (42-XX)
5 Linear and multilinear algebra; matrix theory (15-XX)
3 Sequences, series, summability (40-XX)
3 Computer science (68-XX)
2 Measure and integration (28-XX)
2 Potential theory (31-XX)
2 Integral transforms, operational calculus (44-XX)
2 Convex and discrete geometry (52-XX)
2 Quantum theory (81-XX)
2 Information and communication theory, circuits (94-XX)
1 Mathematical logic and foundations (03-XX)
1 Differential geometry (53-XX)
1 Manifolds and cell complexes (57-XX)
1 Statistics (62-XX)

Publications by Year

Citations contained in zbMATH Open

1,134 Publications have been cited 12,336 times in 7,791 Documents Cited by Year
Variational approach to impulsive differential equations. Zbl 1167.34318
Nieto, Juan J.; O’Regan, Donal
292
2009
Dynamic equations on time scales: A survey. Zbl 1020.39008
Agarwal, Ravi; Bohner, Martin; O’Regan, Donal; Peterson, Allan
269
2002
Generalized contractions in partially ordered metric spaces. Zbl 1140.47042
Agarwal, Ravi P.; El-Gebeily, M. A.; O’Regan, Donal
256
2008
Iterative construction of fixed points of nearly asymptotically nonexpansive mappings. Zbl 1134.47047
Agarwal, R. P.; O’Regan, Donal; Sahu, D. R.
208
2007
On a new class of abstract impulsive differential equations. Zbl 1266.34101
Hernández, Eduardo; O’Regan, Donal
189
2013
Fixed point theorems for generalized contractions in ordered metric spaces. Zbl 1142.47033
O’Regan, Donal; Petruşel, Adrian
185
2008
Positive solutions for Dirichlet problems of singular nonlinear fractional differential equations. Zbl 1206.34009
Agarwal, Ravi P.; O’Regan, Donal; Staněk, Svatoslav
155
2010
Fixed point theory and applications. Zbl 0960.54027
Agarwal, Ravi P.; Meehan, Maria; O’Regan, Donal
147
2001
Fixed point theory for Lipschitzian-type mappings with applications. Zbl 1176.47037
Agarwal, Ravi P.; O’Regan, Donal; Sahu, D. R.
146
2009
Multiple positive solutions of singular and nonsingular discrete problems via variational methods. Zbl 1070.39005
Agarwal, Ravi P.; Perera, Kanishka; O’Regan, Donal
132
2004
Existence of solutions for semi-linear abstract differential equations with not instantaneous impulses. Zbl 1293.34019
Pierri, Michelle; O’Regan, Donal; Rolnik, Vanessa
117
2013
Oscillation theory for second order linear, half-linear, superlinear and sublinear dynamic equations. Zbl 1073.34002
Agarwal, Ravi P.; Grace, Said R.; O’Regan, Donal
116
2002
On recent developments in the theory of abstract differential equations with fractional derivatives. Zbl 1229.34004
Hernández, Eduardo; O’Regan, Donal; Balachandran, Krishnan
114
2010
Positive solutions to certain classes of singular nonlinear second order boundary value problems. Zbl 0808.34022
O’Regan, D.
109
1994
Multiple positive solutions of singular discrete \(p\)-Laplacian problems via variational methods. Zbl 1098.39001
Agarwal, Ravi P.; Perera, Kanishka; O’Regan, Donal
107
2005
Oscillation theory for difference and functional differential equations. Zbl 0954.34002
Agarwal, Ravi P.; Grace, Said R.; O’Regan, Donal
107
2000
Infinite interval problems for differential, difference and integral equations. Zbl 0988.34002
Agarwal, Ravi P.; O’Regan, Donal
86
2001
Oscillation criteria for second-order nonlinear neutral delay dynamic equations. Zbl 1062.34068
Agarwal, Ravi P.; O’Regan, Donal; Saker, S. H.
83
2004
Nonlinear boundary value problems on time scales. Zbl 0995.34016
Agarwal, Ravi P.; O’Regan, Donal
83
2001
Some general existence principles and results for \((\varphi(y'))=qf(t,y,y'),0<t<1\). Zbl 0778.34013
O’Regan, Donal
82
1993
Discrete oscillation theory. Zbl 1084.39001
Agarwal, Ravi P.; Bohner, Martin; Grace, Said R.; O’Regan, Donal
81
2005
Multiple nonnegative solutions for second order impulsive differential equations. Zbl 1047.34008
Agarwal, Ravi P.; O’Regan, Donal
78
2000
Existence theory for nonlinear ordinary differential equations. Zbl 1077.34505
O’Regan, Donal
78
1997
Eigenvalues and the one-dimensional \(p\)-Laplacian. Zbl 1002.34019
Agarwal, Ravi P.; Lü, Haishen; O’Regan, Donal
75
2002
Solvability of some fourth (and higher) order singular boundary value problems. Zbl 0795.34018
O’Regan, Donal
74
1991
Nonlinear superlinear singular and nonsingular second order boundary value problems. Zbl 0902.34015
Agarwal, Ravi P.; O’Regan, Donal
74
1998
The extinction and persistence of the stochastic SIS epidemic model with vaccination. Zbl 1395.92180
Zhao, Yanan; Jiang, Daqing; O’Regan, Donal
74
2013
Positive solutions of differential, difference and integral equations. Zbl 1157.34301
Agarwal, Ravi P.; O’Regan, Donal; Wong, Patricia J. Y.
73
1999
Anti-periodic solutions for fully nonlinear first-order differential equations. Zbl 1142.34313
Chen, Yuqing; Nieto, Juan J.; O’Regan, Donal
72
2007
Analysis of autonomous Lotka-Volterra competition systems with random perturbation. Zbl 1258.34099
Jiang, Daqing; Ji, Chunyan; Li, Xiaoyue; O’Regan, Donal
65
2012
Singular boundary value problems for first and second order impulsive differential equations. Zbl 1073.34025
Agarwal, Ravi P.; Franco, Daniel; O’Regan, Donal
63
2005
Nonlinear Urysohn discrete equations on the infinite interval: a fixed-point approach. Zbl 1003.39017
Agarwal, R. P.; O’Regan, D.
62
2001
Existence principles for nonlinear resonant operator and integral equations. Zbl 0932.45010
Meehan, M.; O’Regan, D.
62
1998
Oscillation criteria for certain \(n\)th order differential equations with deviating arguments. Zbl 0997.34060
Agarwal, Ravi P.; Grace, Said R.; O’Regan, Donal
61
2001
Singular boundary value problems for superlinear second order ordinary and delay differential equations. Zbl 0863.34022
Agarwal, Ravi P.; O’Regan, Donal
58
1996
Positive solutions for mixed problems of singular fractional differential equations. Zbl 1232.26005
Agarwal, Ravi P.; O’Regan, Donal; Staněk, Svatoslav
56
2012
Morse theoretic aspects of \(p\)-Laplacian type operators. Zbl 1192.58007
Perera, Kanishka; Agarwal, Ravi P.; O’Regan, Donal
55
2010
Oscillation of second-order strongly superlinear and strongly sublinear dynamic equations. Zbl 1221.34083
Grace, Said R.; Agarwal, Ravi P.; Bohner, Martin; O’Regan, Donal
53
2009
Solvability of some nonlinear boundary value problems. Zbl 0653.34015
Bobisud, L. E.; O’Regan, D.; Royalty, W. D.
52
1988
Fractional boundary value problems with singularities in space variables. Zbl 1268.34023
O’Regan, Donal; Staněk, Svatoslav
52
2013
Multiplicity results for singular conjugate, focal, and \((N,P)\) problems. Zbl 0978.34018
Agarwal, Ravi P.; O’Regan, Donal
50
2001
Fixed-point theory for the sum of two operators. Zbl 0858.34049
O’Regan, D.
49
1996
Existence theory for single and multiple solutions to singular positone boundary value problems. Zbl 0999.34018
Agarwal, Ravi P.; O’Regan, Donal
48
2001
Fuzzy fractional integral equations under compactness type condition. Zbl 1312.45009
Agarwal, Ravi; Arshad, Sadia; O’Regan, Donal; Lupulescu, Vasile
48
2012
A survey of Lyapunov functions, stability and impulsive Caputo fractional differential equations. Zbl 1343.34006
Agarwal, Ravi; Hristova, Snezhana; O’Regan, Donal
48
2016
A multiplicity result for second order impulsive differential equations via the Leggett Williams fixed point theorem. Zbl 1070.34042
Agarwal, Ravi P.; O’Regan, Donal
45
2005
Boundary value problems for discrete equations. Zbl 0890.39001
Agarwal, R. P.; O’Regan, D.
45
1997
The oscillation of certain higher-order functional differential equations. Zbl 1070.34083
Agarwal, R. P.; Grace, S. R.; O’Regan, D.
44
2003
Initial and boundary value problems for fuzzy differential equations. Zbl 1048.34015
O’Regan, Donal; Lakshmikantham, V.; Nieto, Juan J.
43
2003
Stability of Caputo fractional differential equations by Lyapunov functions. Zbl 1374.34005
Agarwal, Ravi; O’Regan, Donal; Hristova, Snezhana
43
2015
Differential mixed variational inequalities in finite dimensional spaces. Zbl 1186.49006
Li, Xue-Song; Huang, Nan-Jing; O’Regan, Donal
43
2010
Fixed point theorems for singlevalued and multivalued generalized contractions in metric spaces endowed with a graph. Zbl 1227.54053
Nicolae, Adriana; O’Regan, Donal; Petruşel, Adrian
41
2011
Nonlinear contraction theorems in probabilistic spaces. Zbl 1135.54315
O’Regan, Donal; Saadati, Reza
41
2008
Multiple positive solutions to superlinear periodic boundary value problems with repulsive singular forces. Zbl 1042.34047
Jiang, Daqing; Chu, Jifeng; O’Regan, Donal; Agarwal, Ravi P.
41
2003
Twin solutions to singular Dirichlet problems. Zbl 0946.34022
Agarwal, Ravi P.; O’Regan, Donal
40
1999
Global exponential stabilization of impulsive neural networks with unbounded continuously distributed delays. Zbl 1316.34079
Li, Xiaodi; O’Regan, Donal; Akca, Haydar
40
2015
Existence of solutions for first order ordinary differential equations with nonlinear boundary conditions. Zbl 1058.34015
Franco, Daniel; Nieto, Juan J.; O’Regan, Donal
39
2004
On existence and local attractivity of solutions of a quadratic Volterra integral equation of fractional order. Zbl 1147.45003
Banaś, Józef; O’Regan, Donal
39
2008
Singular Dirichlet boundary value problems. I: Superlinear and nonresonant case. Zbl 0884.34028
O’Regan, Donal
38
1997
Strong convergence theorems for relatively nonexpansive mappings in Banach spaces with applications. Zbl 1201.65091
Li, Xi; Huang, Nan-Jing; O’Regan, Donal
38
2010
Periodic solution for a non-autonomous Lotka-Volterra predator-prey model with random perturbation. Zbl 1326.34091
Zu, Li; Jiang, Daqing; O’Regan, Donal; Ge, Bin
38
2015
Oscillation theory for second order dynamic equations. Zbl 1043.34032
Agarwal, Ravi P.; Grace, Said R.; O’Regan, Donal
37
2003
Generalized Hardy, Copson, Leindler and Bennett inequalities on time scales. Zbl 1309.26018
Saker, S. H.; O’Regan, D.; Agarwal, R.
37
2014
Impulsive differential equations with variable times. Zbl 0863.34015
Frigon, Marlène; O’Regan, Donal
37
1996
Lyapunov-type inequalities for a class of fractional differential equations. Zbl 1338.34023
O’Regan, Donal; Samet, Bessem
37
2015
Fixed-point theory for weakly sequentially continuous mappings. Zbl 1185.34026
O’Regan, D.
37
1998
Anti-periodic boundary value problem for nonlinear first order ordinary differential equations. Zbl 1097.34015
Franco, Daniel; Nieto, Juan J.; O’Regan, Donal
36
2003
Unbounded solutions for singular boundary value problems on the semi-infinite interval: upper and lower solutions and multiplicity. Zbl 1116.34016
Yan, Baoqiang; O’Regan, Donal; Agarwal, Ravi P.
36
2006
A fixed-point approach for nonlinear discrete boundary value problems. Zbl 0933.39004
Agarwal, R. P.; O’Regan, D.
35
1998
Fourth-order problems with nonlinear boundary conditions. Zbl 1068.34013
Franco, Daniel; O’Regan, Donal; Perán, Juan
35
2005
Positive solutions for \((p,n-p)\) conjugate boundary value problems. Zbl 0920.34027
Agarwal, Ravi P.; O’Regan, Donal
35
1998
A note on existence of nonnegative solutions to singular semi-positone problems. Zbl 0921.34027
Agarwal, Ravi P.; O’Regan, Donal
35
1999
Controllability of Volterra-Fredholm type systems in Banach spaces. Zbl 1160.93005
Hernández M., Eduardo; O’Regan, Donal
35
2009
On abstract differential equations with non-instantaneous impulses. Zbl 1360.34131
Hernández, Eduardo; Pierri, Michelle; O’Regan, Donal
35
2015
New oscillation criteria for second-order neutral functional dynamic equations via the generalized Riccati substitution. Zbl 1221.34245
Saker, S. H.; O’Regan, Donal
34
2011
First order impulsive initial and periodic problems with variable moments. Zbl 0930.34016
Frigon, M.; O’Regan, D.
34
1999
Dynamic inequalities on time scales. Zbl 1318.26002
Agarwal, Ravi; O’Regan, Donal; Saker, Samir
32
2014
Integral inclusions of upper semi-continuous or lower semi-continuous type. Zbl 0860.45007
O’Regan, Donal
32
1996
Multiplicity results using bifurcation techniques for a class of boundary value problems of impulsive differential equations. Zbl 1221.34072
Liu, Yansheng; O’Regan, Donal
32
2011
Fixed point theorems for set-valued maps and existence principles for integral inclusions. Zbl 0956.47026
O’Regan, Donal; Precup, Radu
32
2000
Stochastically asymptotically stability of the multi-group SEIR and SIR models with random perturbation. Zbl 1243.92047
Yuan, Chengjun; Jiang, Daqing; O’Regan, Donal; Agarwal, Ravi P.
32
2012
Triple solutions to boundary value problems on time scales. Zbl 0958.34021
Agarwal, R. P.; O’Regan, D.
31
2000
Nodal solutions for second-order \(m\)-point boundary value problems with nonlinearities across several eigenvalues. Zbl 1101.34006
Ma, Ruyun; O’Regan, Donal
31
2006
Multiple positive solutions for the one-dimensional singular \(p\)-Laplacian. Zbl 1048.34047
Lü, Haishen; O’Regan, Donal; Zhong, Chengkui
31
2002
Extremal solutions for nonlinear fractional boundary value problems with \(p\)-Laplacian. Zbl 1323.34004
Ding, Youzheng; Wei, Zhongli; Xu, Jiafa; O’Regan, Donal
31
2015
Existence theory for nonlinear integral and integrodifferential equations. Zbl 0905.45003
O’Regan, Donal; Meehan, Maria
30
1998
Multiple positive solutions to systems of nonlinear semipositone fractional differential equations with coupled boundary conditions. Zbl 1340.34041
Yuan, Chengjun; Jiang, Daqing; O’Regan, D.; Agarwal, Ravi
30
2012
Existence results for nonlinear integral equations. Zbl 0851.45003
O’Regan, Donal
30
1995
Oscillation results for second-order nonlinear neutral delay dynamic equations on time scales. Zbl 1128.34042
Saker, Samir H.; Agarwal, Ravi P.; O’Regan, Donal
30
2007
A coupled system of boundary value problems. Zbl 0919.34022
Agarwal, Ravi P.; O’Regan, Donal
30
1998
Oscillation of second-order damped dynamic equations on time scales. Zbl 1128.34022
Saker, Samir H.; Agarwal, Ravi P.; O’Regan, Donal
30
2007
Existence theorems for the one-dimensional singular \(p\)-Laplacian equation with sign changing nonlinearities. Zbl 1031.34023
Agarwal, Ravi P.; Lü, Haishen; O’Regan, Donal
29
2003
Existence and asymptotic stability of solutions of a perturbed fractional functional-integral equation with linear modification of the argument. Zbl 1220.45011
Darwish, Mohamed Abdalla; Henderson, Johnny; O’Regan, Donal
29
2011
Boundary value problems on infinite intervals and semiconductor devices. Zbl 0594.34019
Granas, A.; Guenther, R. B.; Lee, J. W.; O’Regan, D.
29
1986
\(p\)th moment exponential stability of impulsive stochastic functional differential equations and application to control problems of NNs. Zbl 1395.93566
Li, Xiaodi; Zhu, Quanxin; O’Regan, Donal
29
2014
A stacking theorem approach for fuzzy differential equations. Zbl 1042.34027
Agarwal, Ravi P.; O’Regan, Donal; Lakshmikantham, V.
28
2003
Solving interval-valued fractional initial value problems under Caputo gH-fractional differentiability. Zbl 1368.34010
Hoa, Ngo Van; Lupulescu, Vasile; O’Regan, Donal
28
2017
Existence results for differential delay equations. I. Zbl 0782.34070
Lee, John W.; O’Regan, Donal
27
1993
Existence theory for nonlinear Fredholm and Volterra integral equations on half-open intervals. Zbl 0920.45006
Meehan, Maria; O’Regan, Donal
27
1999
Topological transversality: applications to third order boundary value problems. Zbl 0628.34017
O’Regan, Daniel J.
27
1987
The Nehari manifold for a \(\psi \)-Hilfer fractional \(p\)-Laplacian. Zbl 07584260
Vanterler da Costa Sousa, José; Zuo, Jiabin; O&rsquo;Regan, Donal
2
2022
Relative controllability of impulsive multi-delay differential systems. Zbl 1494.34170
You, Zhongli; Fečkan, Michal; Wang, JinRong; O&rsquo;Regan, Donal
1
2022
Convergence analysis for iterative learning control of conformable impulsive differential equations. Zbl 1483.34025
Qiu, Wanzheng; Fečkan, Michal; O&rsquo;Regan, Donal; Wang, JinRong
1
2022
On time fractional pseudo-parabolic equations with nonlocal integral conditions. Zbl 1497.35503
Tuan, Nguyen Anh; O&rsquo;Regan, Donal; Baleanu, Dumitru; Tuan, Nguyen H.
1
2022
Regularization of a multidimensional diffusion equation with conformable time derivative and discrete data. Zbl 1470.35415
Tuan, Nguyen Huy; Thach, Tran Ngoc; Can, Nguyen Huu; O&rsquo;Regan, Donal
6
2021
Commutativity of quaternion-matrix-valued functions and quaternion matrix dynamic equations on time scales. Zbl 1472.34164
Li, Zhien; Wang, Chao; Agarwal, Ravi P.; O&rsquo;Regan, Donal
5
2021
Controllability of stochastic nonlinear oscillating delay systems driven by the Rosenblatt distribution. Zbl 1462.34104
Sathiyaraj, T.; Wang, JinRong; O&rsquo;Regan, D.
3
2021
Characterizations of reverse dynamic weighted Hardy-type inequalities with kernels on time scales. Zbl 1458.26067
Saker, S. H.; Osman, M. M.; O&rsquo;Regan, D.; Agarwal, R. P.
2
2021
Self-improving properties of discrete Muckenhoupt weights. Zbl 07394043
Saker, Samir H.; O&rsquo;Regan, Donal; Agarwal, Ravi P.
2
2021
A new derivative concept for set-valued and fuzzy-valued functions. Differential and integral calculus in quasilinear metric spaces. Zbl 1464.26030
Lupulescu, Vasile; O&rsquo;Regan, Donal
2
2021
Hardy-type operators with general kernels and characterizations of dynamic weighted inequalities. Zbl 1473.26032
Saker, S. H.; Osman, M. M.; O&rsquo;Regan, D.; Agarwal, R. P.
2
2021
Dynamic analysis of a stochastic toxin-mediated predator-prey model in aquatic environments. Zbl 1470.92271
Zu, Li; Jiang, Daqing; O&rsquo;Regan, Donal; Hayat, Tasawar
2
2021
Some basic properties and fundamental relations for discrete Muckenhoupt and Gehring classes. Zbl 1485.40007
Saker, S. H.; Rabie, S. S.; Alzabut, Jehad; O&rsquo;Regan, D.; Agarwal, R. P.
2
2021
Existence and uniqueness results for modeling jet flow of the antarctic circumpolar current. Zbl 1460.76912
Wang, JinRong; Fečkan, Michal; Wen, Qian; O&rsquo;Regan, Donal
1
2021
On the initial value problem for fractional Volterra integrodifferential equations with a Caputo-Fabrizio derivative. Zbl 1469.35234
Tuan, Nguyen Huy; Tuan, Nguyen Anh; O&rsquo;Regan, Donal; Tri, Vo Viet
1
2021
Self-improving properties of a generalized Muckenhoupt class. Zbl 1499.42088
Agarwal, R. P.; O&rsquo;Regan, D.; Saker, S. H.
1
2021
Unique solvability of fractional quadratic nonlinear integral equations. Zbl 1488.45016
Darwish, Mohamed Abdalla; Metwali, Mohamed M. A.; O&rsquo;Regan, Donal
1
2021
A generalized strong convergence algorithm in the presence of errors for variational inequality problems in Hilbert spaces. Zbl 1489.47091
Ghadampour, Mostafa; O&rsquo;Regan, Donal; Soori, Ebrahim; Agarwal, Ravi P.
1
2021
Weighted pseudo \(\delta\)-almost automorphic functions and abstract dynamic equations. Zbl 1470.26051
Wang, Chao; Agarwal, Ravi P.; O&rsquo;Regan, Donal
1
2021
Continuation theorems for Mönch countable compactness-type set-valued maps. Zbl 1462.54019
O&rsquo;Regan, Donal
1
2021
Existence conditions for solutions of bilevel vector equilibrium problems with application to traffic network problems with equilibrium constraints. Zbl 1481.47076
Nguyen Van Hung; Tri, Vo Viet; O&rsquo;Regan, Donal
1
2021
Maps with weakly sequentially closed graphs satisfying compactness conditions on countable sets. Zbl 1479.47053
O&rsquo;Regan, Donal
1
2021
A strong convergence theorem for a finite family of Bregman demimetric mappings in a Banach space under a new shrinking projection method. Zbl 07420409
Orouji, Bijan; Soori, Ebrahim; O&rsquo;Regan, Donal; Agarwal, Ravi P.
1
2021
Continuous dependence of fuzzy mild solutions on parameters for IVP of fractional fuzzy evolution equations. Zbl 1498.34007
Zhang, Xuping; Chen, Pengyu; O&rsquo;Regan, Donal
1
2021
Best approximation of \(\kappa \)-random operator inequalities in matrix MB-algebras. Zbl 07464992
Madadi, Masoumeh; O&rsquo;Regan, Donal; Rassias, Themistocles M.; Saadati, Reza
1
2021
New characterizations of weights on dynamic inequalities involving a Hardy operator. Zbl 07465052
Saker, S. H.; Alzabut, J.; Saied, A. I.; O&rsquo;Regan, D.
1
2021
Relative controllability of a stochastic system using fractional delayed sine and cosine matrices. Zbl 1485.93081
Wang, JinRong; Sathiyaraj, T.; O&rsquo;Regan, Donal
1
2021
Final value problem for nonlinear time fractional reaction-diffusion equation with discrete data. Zbl 1436.35327
Tuan, Nguyen Huy; Baleanu, Dumitru; Thach, Tran Ngoc; O&rsquo;Regan, Donal; Can, Nguyen Huu
13
2020
Hyers-Ulam stability and existence of solutions for fractional differential equations with Mittag-Leffler kernel. Zbl 1434.34014
Liu, Kui; Wang, JinRong; Zhou, Yong; O&rsquo;Regan, Donal
13
2020
Hyers-Ulam stability for equations with differences and differential equations with time-dependent and periodic coefficients. Zbl 1469.39009
Buşe, Constantin; Lupulescu, Vasile; O&rsquo;Regan, Donal
10
2020
On well-posedness of the sub-diffusion equation with conformable derivative model. Zbl 1450.35276
Nguyen Huy Tuan; Tran Bao Ngoc; Baleanu, Dumitru; O&rsquo;Regan, Donal
10
2020
Positive solutions for a system of Hadamard-type fractional differential equations with semipositone nonlinearities. Zbl 1432.34010
Ding, Youzheng; Jiang, Jiqiang; O&rsquo;Regan, Donal; Xu, Jiafa
8
2020
A new class of \((\omega,c)\)-periodic non-instantaneous impulsive differential equations. Zbl 1452.34027
Liu, Kui; Wang, JinRong; O&rsquo;Regan, Donal; Fečkan, Michal
6
2020
Theory of translation closedness for time scales. With applications in translation functions and dynamic equations. Zbl 1435.34004
Wang, Chao; Agarwal, Ravi P.; O&rsquo;Regan, Donal; Sakthivel, Rathinasamy
6
2020
Convergence analysis of solution sets for fuzzy optimization problems. Zbl 1498.47151
Nguyen Van Hung; Vo Minh Tam; Nguyen Huy Tuan; O&rsquo;Regan, Donal
6
2020
On a terminal value problem for pseudoparabolic equations involving Riemann-Liouville fractional derivatives. Zbl 1442.35235
Ngoc, Tran Bao; Zhou, Yong; O&rsquo;Regan, Donal; Tuan, Nguyen Huy
5
2020
A new class of generalized multiobjective games in bounded rationality with fuzzy mappings: structural \((\lambda, \varepsilon)\)-stability and \((\lambda, \varepsilon)\)-robustness to \(\varepsilon\)-equilibria. Zbl 1458.91054
Hung, Nguyen Van; Tam, Vo Minh; O&rsquo;Regan, Donal; Cho, Yeol Je
5
2020
Continuity with respect to fractional order of the time fractional diffusion-wave equation. Zbl 1455.35295
Tuan, Nguyen Huy; O&rsquo;Regan, Donal; Ngoc, Tran Bao
4
2020
Exact solutions of linear Riemann-Liouville fractional differential equations with impulses. Zbl 1448.34008
Agarwal, Ravi P.; Hristova, Snezhana; O&rsquo;Regan, Donal
4
2020
On the solutions of first-order linear impulsive fuzzy differential equations. Zbl 1464.34012
Liu, Rui; Wang, JinRong; O&rsquo;Regan, Donal
4
2020
Regularized gap functions and error bounds for generalized mixed weak vector quasivariational inequality problems in fuzzy environments. Zbl 1464.49006
Hung, Nguyen Van; Tam, Vo Minh; Nguyen, Tuan; O&rsquo;Regan, Donal
4
2020
Robustness for linear evolution equations with non-instantaneous impulsive effects. Zbl 1436.34058
Wang, JinRong; Li, Mengmeng; O&rsquo;Regan, Donal; Fečkan, Michal
4
2020
Approximate solution of the backward problem for Kirchhoff’s model of parabolic type with discrete random noise. Zbl 1451.65135
Triet, Nguyen Anh; Phuong, Nguyen Duc; O&rsquo;Regan, Donal; Tuan, Nguyen Huy
3
2020
Existence and uniqueness and first order approximation of solutions to atmospheric Ekman flows. Zbl 1453.34027
Fečkan, Michal; Guan, Yi; O&rsquo;Regan, Donal; Wang, JinRong
3
2020
Analysis of a stochastic Holling type II predator-prey model under regime switching. Zbl 1441.34058
Jiang, Xiaobo; Zu, Li; Jiang, Daqing; O&rsquo;Regan, Donal
3
2020
Approximation of mild solutions of a semilinear fractional differential equation with random noise. Zbl 1443.35176
Tuan, Nguyen Huy; Nane, Erkan; O&rsquo;Regan, Donal; Phuong, Nguyen Duc
3
2020
Positive almost periodic solution for a noninstantaneous impulsive Lasota-Wazewska model. Zbl 1451.34104
Li, Mengmeng; Wang, JinRong; O&rsquo;Regan, Donal
3
2020
Ulam type stability of first-order linear impulsive fuzzy differential equations. Zbl 1464.34013
Liu, Rui; Wang, JinRong; O&rsquo;Regan, Donal
3
2020
Bilevel equilibrium problems with lower and upper bounds in locally convex Hausdorff topological vector spaces. Zbl 1427.90249
Hung, Nguyen Van; O&rsquo;Regan, Donal
3
2020
Existence, uniqueness and continuous dependence of solutions to conformable stochastic differential equations. Zbl 1490.35529
Xiao, Guanli; Wang, JinRong; O&rsquo;Regan, Donal
3
2020
Existence and Ulam stability of solutions for conformable impulsive differential equations. Zbl 1458.34028
Qiu, Wanzheng; Wang, JinRong; O&rsquo;Regan, Donal
2
2020
Finite approximate controllability of Hilfer fractional semilinear differential equations. Zbl 1474.93022
Wang, JinRong; Ibrahim, A. G.; O&rsquo;Regan, Donal
2
2020
Harnack type inequalities and multiple solutions in cones of nonlinear problems. Zbl 1444.47065
Herlea, Diana-Raluca; O&rsquo;Regan, Donal; Precup, Radu
2
2020
Well-posedness results for a class of semilinear time-fractional diffusion equations. Zbl 1462.35435
de Andrade, Bruno; Van Au, Vo; O&rsquo;Regan, Donal; Tuan, Nguyen Huy
2
2020
On the well-posedness of a nonlinear pseudo-parabolic equation. Zbl 1460.35212
Tuan, Nguyen Huy; Au, Vo Van; Tri, Vo Viet; O&rsquo;Regan, Donal
1
2020
Regularized solution for a biharmonic equation with discrete data. Zbl 1439.65135
Thach, Tran Ngoc; Tuan, Nguyen Huy; O&rsquo;Regan, Donal
1
2020
Existence and Ulam type stability for nonlinear Riemann-Liouville fractional differential equations with constant delay. Zbl 1474.34533
Agarwal, Ravi P.; Hristova, Snezhana; O&rsquo;Regan, Donal
1
2020
On existence and regularity of a terminal value problem for the time fractional diffusion equation. Zbl 1469.35233
Tuan, Nguyen Huy; Ngoc, Tran Bao; Zhou, Yong; O&rsquo;Regan, Donal
1
2020
Coincidence theory for multivalued maps satisfying compactness conditions on countable sets. Zbl 1432.54016
O&rsquo;Regan, Donal
1
2020
Periodicity of non-homogeneous trajectories for non-instantaneous impulsive heat equations. Zbl 1430.34021
Yang, Peng; Wang, Jinrong; O&rsquo;Regan, Donal
1
2020
Center manifolds for non-instantaneous impulsive equations under nonuniform hyperbolicity. Zbl 1466.34041
Li, Mengmeng; Wang, JinRong; O&rsquo;Regan, Donal; Fečkan, Michal
1
2020
Coincidence results for compositions of multivalued maps based on countable compactness principles. Zbl 1460.54051
O&rsquo;Regan, Donal
1
2020
A filter method for inverse nonlinear sideways heat equation. Zbl 1482.35105
Anh Triet, Nguyen; O&rsquo;Regan, Donal; Baleanu, Dumitru; Hoang Luc, Nguyen; Can, Nguyen
1
2020
\(C^\ast\)-algebra valued fuzzy normed spaces with application of Hyers-Ulam stability of a random integral equation. Zbl 1485.45013
Chaharpashlou, R.; O&rsquo;Regan, Donal; Park, Choonkil; Saadati, Reza
1
2020
Ulam-Hyers-Mittag-Leffler stability for \(\psi\)-Hilfer fractional-order delay differential equations. Zbl 1458.34128
Liu, Kui; Wang, JinRong; O&rsquo;Regan, Donal
22
2019
Existence and Ulam’s stability for conformable fractional differential equations with constant coefficients. Zbl 1422.34047
Li, Mengmeng; Wang, JinRong; O&rsquo;Regan, D.
18
2019
Relative controllability of delay differential systems with impulses and linear parts defined by permutable matrices. Zbl 1410.34235
You, Zhongli; Wang, Jinrong; O&rsquo;Regan, Donal; Zhou, Yong
13
2019
Calculus of fuzzy vector-valued functions and almost periodic fuzzy vector-valued functions on time scales. Zbl 1423.26059
Wang, Chao; Agarwal, Ravi P.; O&rsquo;Regan, Donal
12
2019
Iterative learning control for differential inclusions of parabolic type with noninstantaneous impulses. Zbl 1428.93052
Liu, Shengda; Wang, JinRong; Shen, Dong; O&rsquo;Regan, Donal
9
2019
A higher integrability theorem from a reverse weighted inequality. Zbl 1441.26010
Saker, Samir; O&rsquo;Regan, Donal; Agarwal, Ravi
8
2019
Positive solutions for a system of nonlinear Hadamard fractional differential equations involving coupled integral boundary conditions. Zbl 1499.34182
Jiang, Jiqiang; O&rsquo;Regan, Donal; Xu, Jiafa; Fu, Zhengqing
8
2019
Fixed point theory for countably weakly condensing maps and multimaps in non-separable Banach spaces. Zbl 07008100
Ben Amar, Afif; Derbel, Saoussen; O&rsquo;Regan, Donal; Xiang, Tian
7
2019
Levinson type inequalities and their extensions via convexity on time scales. (Levinson type inequalitis and their extensions via convexity on time scales.) Zbl 1409.26016
Saker, S. H.; Osman, M. M.; O&rsquo;Regan, D.; Agarwal, R. P.
7
2019
Hyers-Ulam stability for linear differences with time dependent and periodic coefficients. Zbl 1425.39015
Buşe, Constantin; O&rsquo;Regan, Donal; Saierli, Olivia
6
2019
Asymptotical consensus of fractional-order multi-agent systems with current and delay states. Zbl 1430.34072
Wang, Xuhui; Li, Xuesong; Huang, Nanjing; O&rsquo;Regan, D.
6
2019
Exponential stability and relative controllability of nonsingular delay systems. Zbl 1416.93173
You, Zhongli; Wang, JinRong; O&rsquo;Regan, D.
6
2019
Nonemptyness and compactness of the solution set for fractional evolution inclusions with non-instantaneous impulses. Zbl 1411.34022
Wang, Jinrong; Ibrahim, Ahmed G.; O&rsquo;Regan, Donal
6
2019
On the Hermite-Hadamard type inequality for \(\psi\)-Riemann-Liouville fractional integrals via convex functions. Zbl 1499.26144
Liu, Kui; Wang, JinRong; O&rsquo;Regan, Donal
6
2019
Basic concepts of Riemann-Liouville fractional differential equations with non-instantaneous impulses. Zbl 1425.34003
Agarwal, Ravi; Hristova, Snezhana; O&rsquo;Regan, Donal
5
2019
Periodic solution for a stochastic non-autonomous predator-prey model with Holling II functional response. Zbl 1440.35351
Zu, Li; Jiang, Daqing; O&rsquo;Regan, Donal
5
2019
Asymptotically periodic behavior of solutions of fractional evolution equations of order \(1<\alpha <2\). Zbl 07093133
Ren, Lulu; Wang, Jinrong; O&rsquo;Regan, Donal
5
2019
Nontrivial solutions for a higher order nonlinear fractional boundary value problem involving Riemann-Liouville fractional derivatives. Zbl 1425.34031
Zhang, Keyu; O&rsquo;Regan, Donal; Xu, Jiafa; Fu, Zhengqing
5
2019
Global attracting solutions to hilfer fractional differential inclusions of Sobolev type with noninstantaneous impulses and nonlocal conditions. Zbl 07114670
Wang, Jinrong; Ibrahim, Ahmed Gamal; O&rsquo;Regan, Donal
5
2019
Controllability of Hilfer fractional noninstantaneous impulsive semilinear differential inclusions with nonlocal conditions. Zbl 1439.34015
Wang, JinRong; Ibrahim, Gamal; O&rsquo;Regan, Donal
5
2019
Infinitely many solutions for fractional Schrödinger-Maxwell equations. Zbl 1465.35144
Xu, Jiafa; Wei, Zhongli; O&rsquo;Regan, Donal; Cui, Yujun
4
2019
Positive solutions for a nonlinear discrete fractional boundary value problem with a \(p\)-Laplacian operator. Zbl 1464.39005
Cheng, Wei; Xu, Jiafa; O&rsquo;Regan, Donal; Cui, Yujun
4
2019
On the approximate controllability for Hilfer fractional evolution hemivariational inequalities. Zbl 1412.34193
Wang, JinRong; Liu, Xianghu; O&rsquo;Regan, D.
4
2019
A new method to prove the nonuniform dichotomy spectrum theorem in \(\mathbb{R}^n\). Zbl 1432.34074
Xia, Yonghui; Bai, Yuzhen; O&rsquo;Regan, Donal
4
2019
Hyers-Ulam stability for linear differences with time dependent and periodic coefficients: the case when the monodromy matrix has simple eigenvalues. Zbl 1423.34070
Buşe, Constantin; O&rsquo;Regan, Donal; Saierli, Olivia
4
2019
Inertial manifold for semi-linear non-instantaneous impulsive parabolic equations in an admissible space. Zbl 07264431
Yang, Peng; Wang, JinRong; O&rsquo;Regan, Donal; Fečkan, Michal
3
2019
Lyapunov-type inequalities for coupled systems of nonlinear fractional differential equations via a fixed point approach. Zbl 1453.26015
Jleli, Mohamed; O&rsquo;Regan, Donal; Samet, Bessem
3
2019
On the approximate controllability for fractional evolution inclusions of Sobolev and Clarke subdifferential type. Zbl 1417.93074
Liu, Xianghu; Wang, JinRong; O&rsquo;Regan, D.
3
2019
Abstract Leray-Schauder type alternatives and extensions. Zbl 1436.54037
O&rsquo;Regan, Donal
3
2019
Mittag-Leffler stability for non-instantaneous impulsive Caputo fractional differential equations with delays. Zbl 07093132
Agarwal, Ravi; Hristova, Snezhana; O&rsquo;Regan, Donal
3
2019
A fixed point theorem in uniform spaces generated by a family of \(b\)-pseudometrics. Zbl 1489.54116
Faraji, Hamid; Nourouzi, Kourosh; O&rsquo;Regan, Donal
3
2019
Weakly demicompact linear operators and axiomatic measures of weak noncompactness. Zbl 1486.47008
Krichen, Bilel; O&rsquo;Regan, Donal
2
2019
Topological fixed point theory for compact multifunctions via homotopy and essential maps. Zbl 1427.54061
O&rsquo;Regan, Donal
2
2019
Nontrivial solutions for an integral boundary value problem involving Riemann-Liouville fractional derivatives. Zbl 1499.34139
Fu, Zhengqing; Bai, Shikun; O&rsquo;Regan, Donal; Xu, Jiafa
2
2019
Existence and uniqueness of mild solutions for a final value problem for nonlinear fractional diffusion systems. Zbl 1476.35313
Ngoc, Tran Bao; Tuan, Nguyen Huy; O&rsquo;Regan, Donal
1
2019
Lyapunov regularity and stability of linear non-instantaneous impulsive differential systems. Zbl 1476.34056
Wang, JinRong; Li, Mengmeng; O&rsquo;Regan, Donal
1
2019
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Cited by 6,059 Authors

595 O’Regan, Donal
447 Agarwal, Ravi P.
125 Wang, Jinrong
109 Jiang, Daqing
104 Ahmad, Bashir
90 Ge, Weigao
85 Nieto Roig, Juan Jose
85 Ntouyas, Sotiris K.
77 Al-saedi, Ahmed Eid Salem
74 Liu, Lishan
65 Li, Tongxing
63 Graef, John R.
63 Wong, Patricia J. Y.
62 Băleanu, Dumitru I.
62 Grace, Said Rezk
61 Benchohra, Mouffak
56 Samet, Bessem
55 Saker, Samir H.
55 Zhou, Yong
54 Wu, Yonghong
51 Ma, Ruyun
50 Henderson, Johnny Lee
45 Kumam, Poom
44 Bohner, Martin J.
43 Shi, Haiping
42 Abdeljawad, Thabet
42 Hussain, Nawab
39 Khristova, Snezhana G.
37 Fečkan, Michal
37 Liu, Wenbin
36 Cabada, Alberto
35 Cho, Yeol Je
35 Precup, Radu
35 Sadarangani, Kishin B.
35 Staněk, Svatoslav
34 Cui, Yujun
34 Kong, Lingju
34 Nashine, Hemant Kumar
34 Wei, Zhongli
34 Xu, Jiafa
33 Abbas, Mujahid
33 Chen, Haibo
33 Karapınar, Erdal
33 Wang, Chao
32 Feng, Meiqiang
32 Liu, Yansheng
32 Tian, Yu
31 Heidarkhani, Shapour
31 Saadati, Reza
31 Zhang, Chenghui
30 Banaś, Józef
30 Rachůnková, Irena
30 Tariboon, Jessada
30 Yan, Baoqiang
30 Zhang, Xinguang
29 Han, Zhenlai
29 Imdad, Mohammad
29 Liu, Xia
29 Liu, Yuji
29 Minhós, Feliz Manuel
28 de la Sen, Manuel
28 Papageorgiou, Nikolaos S.
27 Luo, Zhiguo
27 Rezapour, Shahram
27 Zhang, Xuemei
25 Aydi, Hassen Mohamed
25 Hayat, Tasawar
25 Hernández, Eduardo M.
25 Liu, Zhenhai
25 Ngo Van Hoa
25 Ouahab, Abdelghani
25 Radenovic, Stojan
25 Shahzad, Naseer
25 Sun, Shurong
25 Zhang, Yuanbiao
24 Abbas, Said
24 Alzabut, Jehad O.
23 Jleli, Mohamed Boussairi
23 Kang, Shin Min
23 Li, Yongkun
23 Perera, Kanishka
23 Ullah, Kifayat
22 Abbas, Syed
22 Chu, Jifeng
22 Huang, Nan-Jing
22 Li, Yongxiang
22 Wang, Qiru
21 Altun, Ishak
21 Anderson, Douglas Robert
21 Mahmudov, Nazim Idrisoglu
21 Pei, Minghe
21 Sahu, Daya Ram
21 Shen, Jianhua
21 Wang, Guotao
21 Yan, Zuomao
21 Zada, Akbar
20 Ahmad, Junaid
20 Bai, Zhanbing
20 Bazighifan, Omar
20 Darwish, Mohamed Abdalla
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Cited in 460 Serials

592 Advances in Difference Equations
404 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
367 Journal of Mathematical Analysis and Applications
365 Applied Mathematics and Computation
343 Boundary Value Problems
287 Abstract and Applied Analysis
259 Computers & Mathematics with Applications
249 Fixed Point Theory and Applications
225 Applied Mathematics Letters
162 Journal of Inequalities and Applications
148 Journal of Applied Mathematics and Computing
133 Journal of Computational and Applied Mathematics
126 Journal of Function Spaces
113 Journal of Fixed Point Theory and Applications
108 Mathematical and Computer Modelling
102 Discrete Dynamics in Nature and Society
88 Mediterranean Journal of Mathematics
86 Applicable Analysis
81 Chaos, Solitons and Fractals
76 Journal of Difference Equations and Applications
72 Communications in Nonlinear Science and Numerical Simulation
69 Filomat
69 Nonlinear Analysis. Real World Applications
64 Journal of Nonlinear Science and Applications
56 Mathematical Methods in the Applied Sciences
54 Fractional Calculus & Applied Analysis
53 AIMS Mathematics
51 Physica A
51 Journal of Differential Equations
48 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
47 Rocky Mountain Journal of Mathematics
46 Journal of the Franklin Institute
44 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
43 Numerical Functional Analysis and Optimization
43 Nonlinear Analysis. Theory, Methods & Applications
42 Journal of Applied Mathematics
39 Fuzzy Sets and Systems
39 Acta Applicandae Mathematicae
39 Mathematical Problems in Engineering
37 Computational and Applied Mathematics
35 Results in Mathematics
33 Journal of Optimization Theory and Applications
33 Proceedings of the American Mathematical Society
33 Open Mathematics
32 Journal of Integral Equations and Applications
32 Discrete and Continuous Dynamical Systems. Series B
32 International Journal of Differential Equations
31 Nonlinear Analysis. Modelling and Control
31 Journal of Mathematics
28 International Journal of Mathematics and Mathematical Sciences
28 Differential Equations and Dynamical Systems
25 Afrika Matematika
24 Qualitative Theory of Dynamical Systems
24 Advances in Mathematical Physics
23 Mathematica Slovaca
23 Complexity
22 Demonstratio Mathematica
22 Positivity
22 Thai Journal of Mathematics
21 Mathematische Nachrichten
21 Rendiconti del Circolo Matemàtico di Palermo. Serie II
20 Bulletin of the Australian Mathematical Society
20 Bulletin of the Iranian Mathematical Society
20 Turkish Journal of Mathematics
20 Mathematical Sciences
19 Ukrainian Mathematical Journal
19 Acta Mathematicae Applicatae Sinica. English Series
19 International Journal of Nonlinear Sciences and Numerical Simulation
19 International Journal of Biomathematics
19 Journal of Applied Analysis and Computation
18 Stochastic Analysis and Applications
18 Acta Mathematica Sinica. English Series
18 Fixed Point Theory
17 Monatshefte für Mathematik
17 Zeitschrift für Analysis und ihre Anwendungen
16 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
16 Czechoslovak Mathematical Journal
16 Optimization
16 Asian-European Journal of Mathematics
15 International Journal of Computer Mathematics
15 Journal of Mathematical Sciences (New York)
15 Electronic Journal of Differential Equations (EJDE)
15 Georgian Mathematical Journal
15 Nonlinear Dynamics
14 Applied Numerical Mathematics
14 Applied Mathematical Modelling
14 The Journal of Analysis
14 Journal of the Egyptian Mathematical Society
14 Journal of Applied Analysis
14 Vietnam Journal of Mathematics
14 Nonlinear Analysis. Hybrid Systems
14 Discrete and Continuous Dynamical Systems. Series S
14 International Journal of Applied and Computational Mathematics
13 Applications of Mathematics
13 Bulletin des Sciences Mathématiques
13 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis
13 Acta Mathematica Scientia. Series B. (English Edition)
13 Complex Variables and Elliptic Equations
12 Journal of Mathematical Physics
12 Information Sciences
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Cited in 60 Fields

4,536 Ordinary differential equations (34-XX)
2,479 Operator theory (47-XX)
812 Difference and functional equations (39-XX)
779 General topology (54-XX)
702 Real functions (26-XX)
680 Partial differential equations (35-XX)
614 Integral equations (45-XX)
412 Biology and other natural sciences (92-XX)
363 Systems theory; control (93-XX)
356 Numerical analysis (65-XX)
286 Global analysis, analysis on manifolds (58-XX)
281 Probability theory and stochastic processes (60-XX)
265 Calculus of variations and optimal control; optimization (49-XX)
227 Dynamical systems and ergodic theory (37-XX)
129 Functional analysis (46-XX)
103 Operations research, mathematical programming (90-XX)
55 Approximations and expansions (41-XX)
52 Special functions (33-XX)
50 Mechanics of deformable solids (74-XX)
48 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
43 Statistical mechanics, structure of matter (82-XX)
35 Combinatorics (05-XX)
32 Measure and integration (28-XX)
30 Fluid mechanics (76-XX)
28 Algebraic topology (55-XX)
28 Computer science (68-XX)
27 Integral transforms, operational calculus (44-XX)
24 Abstract harmonic analysis (43-XX)
24 Mechanics of particles and systems (70-XX)
18 Sequences, series, summability (40-XX)
18 Harmonic analysis on Euclidean spaces (42-XX)
14 Linear and multilinear algebra; matrix theory (15-XX)
13 Mathematical logic and foundations (03-XX)
13 Convex and discrete geometry (52-XX)
12 Order, lattices, ordered algebraic structures (06-XX)
10 Number theory (11-XX)
10 Functions of a complex variable (30-XX)
10 Statistics (62-XX)
10 Quantum theory (81-XX)
9 Information and communication theory, circuits (94-XX)
7 General and overarching topics; collections (00-XX)
5 Group theory and generalizations (20-XX)
5 Manifolds and cell complexes (57-XX)
4 Algebraic geometry (14-XX)
4 Several complex variables and analytic spaces (32-XX)
4 Geophysics (86-XX)
3 Potential theory (31-XX)
3 Differential geometry (53-XX)
3 Classical thermodynamics, heat transfer (80-XX)
3 Relativity and gravitational theory (83-XX)
2 Associative rings and algebras (16-XX)
2 Geometry (51-XX)
2 Astronomy and astrophysics (85-XX)
1 History and biography (01-XX)
1 General algebraic systems (08-XX)
1 Field theory and polynomials (12-XX)
1 Commutative algebra (13-XX)
1 Nonassociative rings and algebras (17-XX)
1 \(K\)-theory (19-XX)
1 Optics, electromagnetic theory (78-XX)

Citations by Year

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