×

Chidume, Charles Ejike

Author ID: chidume.charles-ejike Recent zbMATH articles by "Chidume, Charles Ejike"
Published as: Chidume, C. E.; Chidume, Charles E.; Chidume, Charles Ejike; Chidume, Charlse Ejike; Chidume, Charles
Homepage: https://aust.edu.ng/alumni/aust-faculty/professor-charles-chidume
External Links: MGP
Documents Indexed: 179 Publications since 1981, including 1 Book
1 Contribution as Editor
Biographic References: 3 Publications
Co-Authors: 52 Co-Authors with 136 Joint Publications
945 Co-Co-Authors
all top 5

Serials

25 Journal of Mathematical Analysis and Applications
18 Fixed Point Theory and Applications
16 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
14 Proceedings of the American Mathematical Society
9 Applicable Analysis
6 Panamerican Mathematical Journal
6 Fixed Point Theory
6 Carpathian Journal of Mathematics
5 Applied Mathematics and Computation
5 Abstract and Applied Analysis
5 Nonlinear Analysis. Theory, Methods & Applications
4 Numerical Functional Analysis and Optimization
4 Journal of the Nigerian Mathematical Society
4 Journal of Nonlinear and Variational Analysis
3 Indian Journal of Pure & Applied Mathematics
3 Bulletin of the Korean Mathematical Society
3 Journal of Inequalities and Applications
3 The Australian Journal of Mathematical Analysis and Applications
3 Journal of Fixed Point Theory and Applications
3 Journal of Nonlinear Analysis and Optimization: Theory & Applications
2 International Journal of Mathematics and Mathematical Sciences
2 Proceedings of the Edinburgh Mathematical Society. Series II
2 Optimization
2 Communications on Applied Nonlinear Analysis
2 Journal of Nonlinear and Convex Analysis
2 Thai Journal of Mathematics
1 Bulletin of the Australian Mathematical Society
1 Computers & Mathematics with Applications
1 Houston Journal of Mathematics
1 Journal of Approximation Theory
1 Journal of Computational and Applied Mathematics
1 Journal of the Korean Mathematical Society
1 Mathematics and Computers in Simulation
1 Mathematische Nachrichten
1 Kobe Journal of Mathematics
1 Numerical Algorithms
1 Dynamic Systems and Applications
1 Journal of the Australian Mathematical Society. Series A
1 Journal of Applied Analysis
1 Journal of Applied Mathematics and Computing
1 African Diaspora Journal of Mathematics
1 Lecture Notes in Mathematics
1 ICPT Lecture Notes
1 ISRN Mathematical Analysis
1 Afrika Matematika
1 Fixed Point Theory and Algorithms for Sciences and Engineering

Publications by Year

Citations contained in zbMATH Open

156 Publications have been cited 2,398 times in 1,157 Documents Cited by Year
Geometric properties of Banach spaces and nonlinear iterations. Zbl 1167.47002
Chidume, Charles
251
2009
An example on the Mann iteration method for Lipschitz pseudocontractions. Zbl 0972.47062
Chidume, C. E.; Mutangadura, S. A.
138
2001
Strong and weak convergence theorems for asymptotically nonexpansive mappings. Zbl 1057.47071
Chidume, C. E.; Ofoedu, E. U.; Zegeye, H.
75
2003
Iterative approximation of fixed points of Lipschitzian strictly pseudo- contractive mappings. Zbl 0646.47037
Chidume, C. E.
75
1987
Approximation of fixed points of strongly pseudocontractive mappings. Zbl 0802.47058
Chidume, C. E.
61
1994
Iterative approximation of fixed points of nonexpansive mappings. Zbl 1095.47034
Chidume, C. E.; Chidume, C. O.
59
2006
Fixed point iteration for pseudocontractive maps. Zbl 0913.47052
Chidume, C. E.; Moore, Chika
56
1999
Approximating fixed points of total asymptotically nonexpansive mappings. Zbl 1105.47057
Alber, Ya. I.; Chidume, C. E.; Zegeye, H.
56
2006
Strong convergence of an implicit iteration process for a finite family of nonexpansive mappings. Zbl 1090.47055
Chidume, C. E.; Shahzad, Naseer
51
2005
Approximate fixed point sequences and convergence theorems for Lipschitz pseudocontractive maps. Zbl 1051.47041
Chidume, C. E.; Zegeye, H.
50
2004
An iterative process for nonlinear Lipschitzian strongly accretive mappings in \(L_ p\) spaces. Zbl 0724.65058
Chidume, C. E.
44
1990
Iterative solution of nonlinear equations with strongly accretive operators. Zbl 0868.47040
Chidume, C. E.
41
1995
Global iteration schemes for strongly pseudo-contractive maps. Zbl 0901.47046
Chidume, C. E.
36
1998
Approximation of fixed points of weakly contractive nonself maps in Banach spaces. Zbl 1005.47053
Chidume, C. E.; Zegeye, H.; Aneke, S. J.
35
2002
Iterative methods for the computation of fixed points of demicontractive mappings. Zbl 1191.65064
Chidume, Charles E.; Mărușter, Ștefan
33
2010
Approximation of common fixed points for finite families of total asymptotically nonexpansive mappings. Zbl 1127.47051
Chidume, C. E.; Ofoedu, E. U.
30
2007
Iterative solutions of nonlinear equations in smooth Banach spaces. Zbl 0868.47039
Chidume, C. E.
29
1996
Convergence theorems for a common fixed point of a finite family of nonself nonexpansive mappings. Zbl 1106.47054
Chidume, C. E.; Zegeye, Habtu; Shahzad, Naseer
29
2005
Ishikawa iteration process for nonlinear Lipschitz strongly accretive mappings. Zbl 0862.47045
Chidume, C. E.; Osilike, M. O.
27
1995
Fixed point iterations for strictly hemi-contractive maps in uniformly smooth Banach spaces. Zbl 0810.47057
Chidume, C. E.; Osilike, M. O.
27
1994
Approximation of common fixed points for finite families of nonself asymptotically nonexpansive mappings in Banach spaces. Zbl 1112.47053
Chidume, C. E.; Ali, Bashir
27
2007
Convergence of paths and approximation of fixed points of asymptotically nonexpansive mappings. Zbl 1073.47059
Chidume, C. E.; Li, Jinlu; Udomene, A.
27
2005
Approximation of solutions of nonlinear equations of Hammerstein type in Hilbert space. Zbl 1054.47046
Chidume, C. E.; Zegeye, H.
27
2005
Nonlinear accretive and pseudo-contractive operator equations in Banach spaces. Zbl 0901.47037
Chidume, C. E.; Osilike, M. O.
26
1998
Convergence theorem for zeros of generalized Lipschitz generalized \(\Phi\)-quasi-accretive operators. Zbl 1072.47062
Chidume, C. E.; Chidume, C. O.
26
2006
Iterative approximation of fixed points of Lipschitz pseudocontractive maps. Zbl 0979.47038
Chidume, C. E.
26
2001
Convergence theorems for fixed points of multivalued strictly pseudocontractive mappings in Hilbert spaces. Zbl 1273.47109
Chidume, C. E.; Chidume, C. O.; Djitté, N.; Minjibir, M. S.
26
2013
Convergence theorems for fixed points of uniformly continuous generalized \(\varPhi\)-hemi-contractive mappings. Zbl 1070.47055
Chidume, C. E.; Chidume, C. O.
25
2005
Weak and strong convergence theorems for finite families of asymptotically nonexpansive mappings in Banach spaces. Zbl 1141.47039
Chidume, C. E.; Ali, Bashir
24
2007
Iterative approximation of solutions of nonlinear equations of Hammerstein type. Zbl 1031.47045
Chidume, C. E.; Zegeye, H.
23
2003
The solution by iteration of nonlinear equations in uniformly smooth Banach spaces. Zbl 0906.47050
Chidume, C. E.; Moore, Chika
23
1997
Convergence of the Mann iteration algorithm for a class of pseudocontractive mappings. Zbl 1193.65085
Chidume, C. E.; Abbas, M.; Ali, Bashir
23
2007
Iterative approximation of a solution of a general variational-like inclusion in Banach spaces. Zbl 1081.47053
Chidume, C. E.; Kazmi, K. R.; Zegeye, H.
22
2004
Approximation of zeros of bounded maximal monotone mappings, solutions of Hammerstein integral equations and convex minimization problems. Zbl 1461.47032
Chidume, Charles E.; Idu, Kennedy O.
22
2016
The iterative solution of the equation \(f\in x+Tx\) for a monotone operator T in \(L^ p\) spaces. Zbl 0606.47067
Chidume, C. E.
21
1986
Approximation methods for nonlinear operator equations of the \(m\)- accretive type. Zbl 0824.47050
Chidume, C. E.; Osilike, M. O.
19
1995
An approximation method for monotone Lipschitzian operators in Hilbert spaces. Zbl 0622.47060
Chidume, C. E.
19
1986
Convergence theorems for mappings which are asymptotically nonexpansive in the intermediate sense. Zbl 1061.47048
Chidume, C. E.; Shahzad, Naseer; Zegeye, Habtu
19
2004
Solution of nonlinear integral equations of Hammerstein type. Zbl 1252.47070
Chidume, C. E.; Ofoedu, E. U.
19
2011
Strong and \(\Delta\)-convergence theorems for common fixed points of a finite family of multivalued demicontractive mappings in CAT\((0)\) spaces. Zbl 1469.65099
Chidume, C. E.; Bello, A. U.; Ndambomve, P.
18
2014
Iterative solutions of nonlinear equations of the strongly accretive type. Zbl 0911.47063
Chidume, C. E.
18
1998
A Krasnoselskii-type algorithm for approximating solutions of variational inequality problems and convex feasibility problems. Zbl 07015095
Chidume, Charles E.; Adamu, Abubakar; Okereke, Lois C.
18
2018
Steepest descent approximations for accretive operator equations. Zbl 0941.47039
Chidume, C. E.
16
1996
Iterative solutions of nonlinear accretive operator equations in arbitrary Banach spaces. Zbl 0935.47035
Chidume, C. E.; Osilike, M. O.
16
1999
Krasnoselskii-type algorithm for family of multi-valued strictly pseudo-contractive mappings. Zbl 1345.47035
Chidume, C. E.; Ezeora, J. N.
16
2014
Iterative approximation of solutions of nonlinear equations of Hammerstein type. Zbl 1221.47112
Chidume, C. E.; Djitté, N.
15
2009
Approximation of solutions of nonlinear equations of monotone and Hammerstein type. Zbl 1073.47060
Chidume, C. E.; Zegeye, H.
15
2003
Convergence theorems of subgradient extragradient algorithm for solving variational inequalities and a convex feasibility problem. Zbl 1467.47026
Chidume, C. E.; Nnakwe, M. O.
14
2018
Approximation methods for nonlinear operator equations. Zbl 1022.47048
Chidume, C. E.; Zegeye, H.
14
2003
Approximation of solutions of Hammerstein equations with bounded strongly accretive nonlinear operators. Zbl 1221.47111
Chidume, C. E.; Djitté, N.
14
2009
Convergence theorems for common fixed points for finite families of nonexpansive mappings in reflexive Banach spaces. Zbl 1223.47074
Chidume, C. E.; Ali, Bashir
14
2008
Iterative algorithms for nonexpansive mappings and some of their generalizations. Zbl 1057.47003
Chidume, C. E.
14
2003
A new iteration process for approximation of common fixed points for finite families of total asymptotically nonexpansive mappings. Zbl 1186.47059
Chidume, C. E.; Ofoedu, E. U.
13
2009
Iterative solution of nonlinear equations of the monotone type in Banach spaces. Zbl 0703.47047
Chidume, C. E.
13
1990
Convergence theorems for strongly pseudo-contractive and strongly accretive maps. Zbl 0927.47035
Chidume, C. E.
12
1998
Iterative algorithms for solutions of Hammerstein equations in real Banach spaces. Zbl 1474.47119
Chidume, Charles E.; Adamu, Abubakar; Okereke, Lois C.
11
2020
Inertial algorithm for approximating a common fixed point for a countable family of relatively nonexpansive maps. Zbl 1467.47039
Chidume, C. E.; Ikechukwu, S. I.; Adamu, A.
11
2018
Convergence theorems for asymptotically pseudocontractive mappings. Zbl 1014.47030
Chidume, C. E.
11
2002
Existence and convergence theorems for a class of multi-valued variational inclusions in Banach spaces. Zbl 1076.47049
Chidume, C. E.; Zegeye, H.; Kazmi, K. R.
11
2004
Iterative construction of fixed points for multivalued operators of the monotone type. Zbl 0597.47039
Chidume, C. E.
11
1986
Convergence of the steepest descent method for accretive operators. Zbl 0937.47057
Morales, Claudio H.; Chidume, Charles E.
11
1999
Strong convergence theorems for zeros of bounded maximal monotone nonlinear operators. Zbl 1254.47035
Chidume, C. E.; Djitté, N.
11
2012
The split equality fixed point problem for demi-contractive mappings. Zbl 1413.47102
Chidume, Charles Ejike; Ndambomve, Patrice; Bello, Usman Abdulmalik
10
2015
Approximation of a solution for a \(K\)-positive definite operator equation. Zbl 0901.47002
Chidume, C. E.; Osilike, M. O.
10
1997
A generalized steepest descent approximation for the zeros of \(m\)-accretive operators. Zbl 0955.47031
Chidume, C. E.; Zegeye, Habtu; Ntatin, Benselamonyuy
10
1999
Iterative solution of nonlinear equations of the monotone and dissipative types. Zbl 0648.47042
Chidume, C. E.
10
1989
Approximation of solutions of nonlinear integral equations of Hammerstein type. Zbl 1241.65120
Chidume, C. E.; Djitté, N.
10
2012
Approximation of solutions of generalized equations of Hammerstein type. Zbl 1247.65161
Chidume, Charles Ejike; Shehu, Yekini
10
2012
Iterative algorithms for split variational inequalities and generalized split feasibility problems with applications. Zbl 1479.47065
Chidume, Charles E.; Nnakwe, Monday O.
9
2019
On the approximation of fixed points of nonexpansive mappings. Zbl 0474.47031
Chidume, C. E.
9
1981
Approximation of the zeros of \(m\)-accretive operators. Zbl 0942.47038
Chidume, C. E.; Zegeye, Habtu
9
1999
Steepest descent method for equilibrium points of nonlinear systems with accretive operators. Zbl 0979.47036
Chidume, C. E.; Moore, Chika
9
2000
Strong convergence theorems for common fixed points of uniformly \(L\)-Lipschitzian pseudocontractive semi-groups. Zbl 1133.47047
Chidume, C. E.; Zegeye, H.
9
2007
Fixed point iterations for nonlinear Hammerstein equation involving nonexpansive and accretive mappings. Zbl 0672.47047
Chidume, C. E.
9
1989
An iterative algorithm for approximating solutions of Hammerstein equations with monotone maps in Banach spaces. Zbl 1426.65207
Chidume, C. E.; Bello, A. U.
8
2017
An iterative algorithm for solving split equality fixed point problems for a class of nonexpansive-type mappings in Banach spaces. Zbl 07128074
Chidume, C. E.; Romanus, O. M.; Nnyaba, U. V.
8
2019
Iterative solution of \(0\in Ax\) for an \(m\)-accretive operator \(A\) in certain Banach spaces. Zbl 1016.47045
Chidume, C. E.; Zegeye, H.
8
2002
An iterative method for solving nonlinear integral equations of Hammerstein type. Zbl 1284.65190
Chidume, C. E.; Djitté, N.
8
2013
Strong convergence theorem for approximation of solutions of equations of Hammerstein type. Zbl 1296.47071
Chidume, C. E.; Shehu, Y.
8
2012
A new Halpern-type algorithm for a generalized mixed equilibrium problem and a countable family of generalized nonexpansive-type maps. Zbl 1449.47105
Chidume, C. E.; Nnnakwe, M. O.
7
2018
Approximation of solutions of Hammerstein equations with monotone mappings in real Banach spaces. Zbl 1463.47179
Chidume, C. E.; Adamu, A.; Okereke, L. C.
7
2019
A hybrid inertial algorithm for approximating solution of convex feasibility problems with applications. Zbl 1510.47083
Chidume, Charles E.; Kumam, Poom; Adamu, Abubakar
7
2020
Generalized projection and approximation of fixed points of nonself maps. Zbl 1022.47049
Chidume, C. E.; Khumalo, M.; Zegeye, H.
7
2003
Approximate fixed point sequences and convergence theorems for asymptotically pseudocontractive mappings. Zbl 1037.47043
Chidume, C. E.; Zegeye, H.
7
2003
Projection methods for approximating fixed points of Lipschitz suppressive operators. Zbl 1086.47018
Chidume, C. E.; Li, Jinlu
7
2005
Iterative approximation of solutions of equations of Hammerstein type in certain Banach spaces. Zbl 1284.65191
Chidume, C. E.; Shehu, Y.
7
2013
Strong convergence of an inertial algorithm for maximal monotone inclusions with applications. Zbl 1510.47082
Chidume, C. E.; Adamu, A.; Nnakwe, M. O.
7
2020
A strong convergence theorem for an iterative method for finding zeros of maximal monotone maps with applications to convex minimization and variational inequality problems. Zbl 07091673
Chidume, C. E.; Uba, M. O.; Uzochukwu, M. I.; Otubo, E. E.; Idu, K. O.
7
2019
A strong convergence theorem for generalized-\( \varPhi \)-strongly monotone maps, with applications. Zbl 1442.47044
Chidume, C. E.; Nnakwe, M. O.; Adamu, A.
6
2019
Picard iteration process for a general class of contractive mappings. Zbl 1341.47079
Chidume, C. E.; Olaleru, J. O.
6
2014
An algorithm for computing zeros of generalized phi-strongly monotone and bounded maps in classical Banach spaces. Zbl 06587787
Chidume, C. E.; Chidume, C. O.; Bello, A. U.
6
2016
On the strong convergence of the proximal point algorithm with an application to Hammerstein equations. (On the strong convergence of the proximal point algorithm with an application to Hammerstein euations.) Zbl 1512.47088
Chidume, C. E.; Adamu, A.; Minjibir, M. S.; Nnyaba, U. V.
6
2020
A new iteration process for generalized Lipschitz pseudo-contractive and generalized Lipschitz accretive mappings. Zbl 1123.47046
Chidume, C. E.; Ofoedu, E. U.
6
2007
General auxiliary problem and algorithm for a generalized multi-valued variational-like inequality problem in reflexive Banach spaces. Zbl 1137.49302
Chidume, C. E.; Kazmi, K. R.; Zegeye, H.
6
2003
The solution by iteration of nonlinear equations in certain Banach spaces. Zbl 0609.47069
Chidume, C. E.
6
1986
An iterative algorithm for solving split equilibrium problems and split equality variational inclusions for a class of nonexpansive-type maps. Zbl 1462.90138
Chidume, C. E.; Romanus, O. M.; Nnyaba, U. V.
5
2018
A strong convergence theorem for an inertial algorithm for a countable family of generalized nonexpansive maps. Zbl 07285136
Chidume, C. E.; Nnakwe, M. O.
5
2020
An iterative method for nonlinear demiclosed monotone-type operators. Zbl 0814.47072
Chidume, C. E.
5
1994
Regularization of nonlinear ill-posed equations with accretive operators. Zbl 1095.47024
Alber, Ya. I.; Chidume, C. E.; Zegeye, H.
5
2005
Fixed point iterations for quasi-contractive maps in uniformly smooth Banach spaces. Zbl 0895.47047
Chidume, C. E.; Osilike, M. O.
5
1993
Inertial viscosity-type iterative method for solving inclusion problems with applications. Zbl 07478808
Adamu, A.; Kitkuan, D.; Padcharoen, A.; Chidume, C. E.; Kumam, P.
2
2022
Solving split equality fixed point problem for quasi-\( \phi \)-nonexpansive mappings. Zbl 1500.47107
Chidume, Charles Ejike; Adamu, Abubakar
1
2021
A new iterative algorithm for split feasibility and fixed point problems. Zbl 1515.47085
Chidume, Charles E.; Adamu, Abubakar
1
2021
Generalized hybrid viscosity-type forward-backward splitting method with application to convex minimization and image restoration problems. Zbl 07483531
Chidume, C. E.; Adamu, A.; Kumam, P.; Kitkuan, D.
1
2021
Iterative algorithms for solutions of Hammerstein equations in real Banach spaces. Zbl 1474.47119
Chidume, Charles E.; Adamu, Abubakar; Okereke, Lois C.
11
2020
A hybrid inertial algorithm for approximating solution of convex feasibility problems with applications. Zbl 1510.47083
Chidume, Charles E.; Kumam, Poom; Adamu, Abubakar
7
2020
Strong convergence of an inertial algorithm for maximal monotone inclusions with applications. Zbl 1510.47082
Chidume, C. E.; Adamu, A.; Nnakwe, M. O.
7
2020
On the strong convergence of the proximal point algorithm with an application to Hammerstein equations. (On the strong convergence of the proximal point algorithm with an application to Hammerstein euations.) Zbl 1512.47088
Chidume, C. E.; Adamu, A.; Minjibir, M. S.; Nnyaba, U. V.
6
2020
A strong convergence theorem for an inertial algorithm for a countable family of generalized nonexpansive maps. Zbl 07285136
Chidume, C. E.; Nnakwe, M. O.
5
2020
Strong convergence theorem for some nonexpansive-type mappings in certain Banach spaces. Zbl 1492.47092
Chidume, Charles E.; Adamu, Abubakar; Okereke, Lois C.
4
2020
A new iterative algorithm for a generalized mixed equilibrium problem and a countable family of nonexpansive-type maps with applications. Zbl 1477.47062
Chidume, C. E.; Nnakwe, M. O.; Otubo, E. E.
3
2020
A strong convergence theorem for maximal monotone operators in Banach spaces with applications. Zbl 1485.47091
Chidume, C. E.; De Souza, G. S.; Romanus, O. M.; Nnyaba, U. V.
1
2020
Iterative algorithms for split variational inequalities and generalized split feasibility problems with applications. Zbl 1479.47065
Chidume, Charles E.; Nnakwe, Monday O.
9
2019
An iterative algorithm for solving split equality fixed point problems for a class of nonexpansive-type mappings in Banach spaces. Zbl 07128074
Chidume, C. E.; Romanus, O. M.; Nnyaba, U. V.
8
2019
Approximation of solutions of Hammerstein equations with monotone mappings in real Banach spaces. Zbl 1463.47179
Chidume, C. E.; Adamu, A.; Okereke, L. C.
7
2019
A strong convergence theorem for an iterative method for finding zeros of maximal monotone maps with applications to convex minimization and variational inequality problems. Zbl 07091673
Chidume, C. E.; Uba, M. O.; Uzochukwu, M. I.; Otubo, E. E.; Idu, K. O.
7
2019
A strong convergence theorem for generalized-\( \varPhi \)-strongly monotone maps, with applications. Zbl 1442.47044
Chidume, C. E.; Nnakwe, M. O.; Adamu, A.
6
2019
A Krasnoselskii-type algorithm for approximating solutions of variational inequality problems and convex feasibility problems. Zbl 07015095
Chidume, Charles E.; Adamu, Abubakar; Okereke, Lois C.
18
2018
Convergence theorems of subgradient extragradient algorithm for solving variational inequalities and a convex feasibility problem. Zbl 1467.47026
Chidume, C. E.; Nnakwe, M. O.
14
2018
Inertial algorithm for approximating a common fixed point for a countable family of relatively nonexpansive maps. Zbl 1467.47039
Chidume, C. E.; Ikechukwu, S. I.; Adamu, A.
11
2018
A new Halpern-type algorithm for a generalized mixed equilibrium problem and a countable family of generalized nonexpansive-type maps. Zbl 1449.47105
Chidume, C. E.; Nnnakwe, M. O.
7
2018
An iterative algorithm for solving split equilibrium problems and split equality variational inclusions for a class of nonexpansive-type maps. Zbl 1462.90138
Chidume, C. E.; Romanus, O. M.; Nnyaba, U. V.
5
2018
A new algorithm for variational inequality problems with a generalized phi-strongly monotone map over the set of common fixed points of a finite family of quasi-phi-nonexpansive maps, with applications. Zbl 1388.49006
Chidume, C. E.; Nnyaba, U. V.; Romanus, O. M.
2
2018
An iterative algorithm for approximating solutions of Hammerstein equations with monotone maps in Banach spaces. Zbl 1426.65207
Chidume, C. E.; Bello, A. U.
8
2017
Relaxed iterative algorithms for a system of generalized mixed equilibrium problems and a countable family of totally quasi-\(\phi\)-asymptotically nonexpansive multi-valued maps, with applications. Zbl 1467.47027
Chidume, C. E.; Romanus, O. M.; Nnyaba, U. V.
1
2017
Hammerstein equations with Lipschitz and strongly monotone mappings in classical Banach spaces. Zbl 1443.47063
Diop, C.; Sow, T. M. M.; Djitte, N.; Chidume, C. E.
1
2017
Strong convergence theorems for a common zero of an infinite family of gamma-inverse strongly monotone maps with applications. Zbl 1367.47067
Chidume, Charles Ejike; Romanus, Ogonnaya Michael; Nnyaba, Ukamaka Victoria
1
2017
Approximation of zeros of bounded maximal monotone mappings, solutions of Hammerstein integral equations and convex minimization problems. Zbl 1461.47032
Chidume, Charles E.; Idu, Kennedy O.
22
2016
An algorithm for computing zeros of generalized phi-strongly monotone and bounded maps in classical Banach spaces. Zbl 06587787
Chidume, C. E.; Chidume, C. O.; Bello, A. U.
6
2016
Strong convergence theorems for bounded accretive operators in uniformly smooth Banach spaces. Zbl 1352.47037
Chidume, C. E.
5
2016
Strong convergence theorem for a common fixed point of an infinite family of \(J\)-nonexpansive maps with applications. Zbl 1382.47016
Chidume, Charlse Ejike; Ezzaka, Otubo Emmanuel; Ezea, Chinedu Godwin
5
2016
A path convergence theorem and construction of fixed points for nonexpansive mappings in certain Banach spaces. Zbl 1399.47187
Sow, T. M. M.; Djitte, N.; Chidume, C. E.
3
2016
Krasnoselskii algorithm for fixed points of multivalued quasi-nonexpansive mappings in certain Banach spaces. Zbl 1382.47015
Chidume, C. E.; Minjibir, M. S.
2
2016
The split equality fixed point problem for demi-contractive mappings. Zbl 1413.47102
Chidume, Charles Ejike; Ndambomve, Patrice; Bello, Usman Abdulmalik
10
2015
Approximation of solutions of equations of Hammerstein type in Hilbert spaces. Zbl 1307.47093
Chidume, C. E.; Shehu, Y.
4
2015
Convergence theorems for finite family of a general class of multi-valued strictly pseudo-contractive mappings. Zbl 1346.47038
Chidume, Charles E.; Okpala, Mmaduabuchi E.; Bello, Abdulmalik U.; Ndambomve, Patrice
3
2015
Iterative algorithm for zeros of multivalued accretive operators in certain Banach spaces. Zbl 1319.47052
Chidume, C. E.; Djitte, N.; Sene, M.
2
2015
A new method for proving existence theorems for abstract Hammerstein equations. Zbl 1351.47039
Chidume, C. E.; Chidume, C. O.; Minjibir, Ma’aruf Shehu
2
2015
Iterative algorithm for zeros of bounded multi-valued accretive operators. Zbl 1336.47063
Chidume, C. E.; Chidume, C. O.; Ezeora, J. N.
1
2015
Strong and \(\Delta\)-convergence theorems for common fixed points of a finite family of multivalued demicontractive mappings in CAT\((0)\) spaces. Zbl 1469.65099
Chidume, C. E.; Bello, A. U.; Ndambomve, P.
18
2014
Krasnoselskii-type algorithm for family of multi-valued strictly pseudo-contractive mappings. Zbl 1345.47035
Chidume, C. E.; Ezeora, J. N.
16
2014
Picard iteration process for a general class of contractive mappings. Zbl 1341.47079
Chidume, C. E.; Olaleru, J. O.
6
2014
On a general class of multi-valued strictly pseudocontractive mappings. Zbl 1413.47070
Chidume, Charles Ejike; Okpala, Mmaduabuchi Ejikeme
4
2014
Strong convergence and stability of Picard iteration sequences for a general class of contractive-type mappings. Zbl 1346.47037
Chidume, Charles E.
4
2014
Iterative approximation of solutions of generalized equations of Hammerstein type. Zbl 1366.47007
Chidume, C. E.; Shehu, Y.
2
2014
Iterative algorithm for fixed points of multi-valued pseudo-contractive mappings in Banach spaces. Zbl 1294.47085
Chidume, C. E.; Chidume, C. O.; Djitté, N.; Minjibir, M. S.
1
2014
A new iterative algorithm for approximating zeros of accretive operators in uniformly smooth Banach spaces. Zbl 1287.47050
Chidume, C. E.; Chidume, C. O.; Shehu, Y.; Ezeora, J. N.
1
2014
Convergence theorems for fixed points of multivalued strictly pseudocontractive mappings in Hilbert spaces. Zbl 1273.47109
Chidume, C. E.; Chidume, C. O.; Djitté, N.; Minjibir, M. S.
26
2013
An iterative method for solving nonlinear integral equations of Hammerstein type. Zbl 1284.65190
Chidume, C. E.; Djitté, N.
8
2013
Iterative approximation of solutions of equations of Hammerstein type in certain Banach spaces. Zbl 1284.65191
Chidume, C. E.; Shehu, Y.
7
2013
Krasnoselskii-type algorithm for fixed points of multi-valued strictly pseudo-contractive mappings. Zbl 1423.47040
Chidume, Charles E.; Chidume, Chu-Chu O.; Djitte, Ngalla; Minjibir, Maaruf S.
3
2013
Strong convergence theorems for the approximation of fixed points of demicontinuous pseudocontractive mappings. Zbl 1364.47016
Chidume, Charles E.; Shehu, Yekini
1
2013
Strong convergence theorems for zeros of bounded maximal monotone nonlinear operators. Zbl 1254.47035
Chidume, C. E.; Djitté, N.
11
2012
Approximation of solutions of nonlinear integral equations of Hammerstein type. Zbl 1241.65120
Chidume, C. E.; Djitté, N.
10
2012
Approximation of solutions of generalized equations of Hammerstein type. Zbl 1247.65161
Chidume, Charles Ejike; Shehu, Yekini
10
2012
Strong convergence theorem for approximation of solutions of equations of Hammerstein type. Zbl 1296.47071
Chidume, C. E.; Shehu, Y.
8
2012
Convergence theorems for solutions of Hammerstein equations with accretive-type nonlinear operators. Zbl 1260.47072
Chidume, C. E.; Djitté, N.
5
2012
Solution of nonlinear integral equations of Hammerstein type. Zbl 1252.47070
Chidume, C. E.; Ofoedu, E. U.
19
2011
Convergence of hybrid steepest descent method for variational inequalities in Banach spaces. Zbl 1368.47048
Chidume, C. E.; Chidume, C. O.; Ali, Bashir
2
2011
Iterative methods for the computation of fixed points of demicontractive mappings. Zbl 1191.65064
Chidume, Charles E.; Mărușter, Ștefan
33
2010
Weak convergence theorems for a finite family of strict pseudocontractions. Zbl 1193.47065
Chidume, C. E.; Shahzad, Naseer
5
2010
Geometric properties of Banach spaces and nonlinear iterations. Zbl 1167.47002
Chidume, Charles
251
2009
Iterative approximation of solutions of nonlinear equations of Hammerstein type. Zbl 1221.47112
Chidume, C. E.; Djitté, N.
15
2009
Approximation of solutions of Hammerstein equations with bounded strongly accretive nonlinear operators. Zbl 1221.47111
Chidume, C. E.; Djitté, N.
14
2009
A new iteration process for approximation of common fixed points for finite families of total asymptotically nonexpansive mappings. Zbl 1186.47059
Chidume, C. E.; Ofoedu, E. U.
13
2009
Iterative methods for common fixed points for a countable family of nonexpansive mappings in uniformly convex spaces. Zbl 1222.47095
Chidume, C. E.; Chidume, C. O.
3
2009
Approximation methods for common fixed points for a countable family of nonexpansive mappings. Zbl 1238.47045
Chidume, C. E.; Chidume, C. O.; Nwogbaga, A. P.
1
2009
Convergence theorems for common fixed points for finite families of nonexpansive mappings in reflexive Banach spaces. Zbl 1223.47074
Chidume, C. E.; Ali, Bashir
14
2008
Approximation of fixed points of nonexpansive mappings and solutions of variational inequalities. Zbl 1149.47055
Chidume, C. E.; Chidume, C. O.; Ali, Bashir
4
2008
A new iteration process for finite families of generalized Lipschitz pseudo-contractive and generalized Lipschitz accretive mappings. Zbl 1142.47327
Chidume, C. E.; Ofoedu, E. U.
4
2008
Convergence of path and an iterative method for families of nonexpansive mappings. Zbl 1145.47048
Chidume, Charles Ejike; Ali, Bashir
2
2008
Approximation of fixed points of nonexpansive mappings and solutions of variational inequalities. Zbl 1183.47064
Chidume, C. E.; Chidume, C. O.; Shehu, Y.
1
2008
Approximation of common fixed points for finite families of total asymptotically nonexpansive mappings. Zbl 1127.47051
Chidume, C. E.; Ofoedu, E. U.
30
2007
Approximation of common fixed points for finite families of nonself asymptotically nonexpansive mappings in Banach spaces. Zbl 1112.47053
Chidume, C. E.; Ali, Bashir
27
2007
Weak and strong convergence theorems for finite families of asymptotically nonexpansive mappings in Banach spaces. Zbl 1141.47039
Chidume, C. E.; Ali, Bashir
24
2007
Convergence of the Mann iteration algorithm for a class of pseudocontractive mappings. Zbl 1193.65085
Chidume, C. E.; Abbas, M.; Ali, Bashir
23
2007
Strong convergence theorems for common fixed points of uniformly \(L\)-Lipschitzian pseudocontractive semi-groups. Zbl 1133.47047
Chidume, C. E.; Zegeye, H.
9
2007
A new iteration process for generalized Lipschitz pseudo-contractive and generalized Lipschitz accretive mappings. Zbl 1123.47046
Chidume, C. E.; Ofoedu, E. U.
6
2007
Convergence theorems for finite families of asymptotically quasi-nonexpansive mappings. Zbl 1137.47051
Chidume, C. E.; Ali, Bashir
5
2007
Accretive operators which are always single-valued in normed spaces. Zbl 1133.47042
Chidume, Charles E.; Morales, Claudio H.
2
2007
Iterative approximation of fixed points of nonexpansive mappings. Zbl 1095.47034
Chidume, C. E.; Chidume, C. O.
59
2006
Approximating fixed points of total asymptotically nonexpansive mappings. Zbl 1105.47057
Alber, Ya. I.; Chidume, C. E.; Zegeye, H.
56
2006
Convergence theorem for zeros of generalized Lipschitz generalized \(\Phi\)-quasi-accretive operators. Zbl 1072.47062
Chidume, C. E.; Chidume, C. O.
26
2006
Strong convergence theorems for uniformly continuous pseudocontractive maps. Zbl 1107.47052
Chidume, C. E.; Udomene, A.
3
2006
Convergence theorems for common fixed points for finite families of asymptotically nonexpansive mappings in reflexive Banach spaces. Zbl 1218.47095
Chidume, C. E.; Ali, Bashir
1
2006
Strong convergence of an implicit iteration process for a finite family of nonexpansive mappings. Zbl 1090.47055
Chidume, C. E.; Shahzad, Naseer
51
2005
Convergence theorems for a common fixed point of a finite family of nonself nonexpansive mappings. Zbl 1106.47054
Chidume, C. E.; Zegeye, Habtu; Shahzad, Naseer
29
2005
Convergence of paths and approximation of fixed points of asymptotically nonexpansive mappings. Zbl 1073.47059
Chidume, C. E.; Li, Jinlu; Udomene, A.
27
2005
Approximation of solutions of nonlinear equations of Hammerstein type in Hilbert space. Zbl 1054.47046
Chidume, C. E.; Zegeye, H.
27
2005
Convergence theorems for fixed points of uniformly continuous generalized \(\varPhi\)-hemi-contractive mappings. Zbl 1070.47055
Chidume, C. E.; Chidume, C. O.
25
2005
Projection methods for approximating fixed points of Lipschitz suppressive operators. Zbl 1086.47018
Chidume, C. E.; Li, Jinlu
7
2005
Regularization of nonlinear ill-posed equations with accretive operators. Zbl 1095.47024
Alber, Ya. I.; Chidume, C. E.; Zegeye, H.
5
2005
Convergence theorems for fixed points of demicontinuous pseudocontractive mappings. Zbl 1103.47051
Chidume, C. E.; Zegeye, H.
4
2005
The single-valued extension property for bilateral operator weighted shifts. Zbl 1072.47026
Bourhim, A.; Chidume, C. E.
3
2005
Approximate fixed point sequences and convergence theorems for Lipschitz pseudocontractive maps. Zbl 1051.47041
Chidume, C. E.; Zegeye, H.
50
2004
Iterative approximation of a solution of a general variational-like inclusion in Banach spaces. Zbl 1081.47053
Chidume, C. E.; Kazmi, K. R.; Zegeye, H.
22
2004
Convergence theorems for mappings which are asymptotically nonexpansive in the intermediate sense. Zbl 1061.47048
Chidume, C. E.; Shahzad, Naseer; Zegeye, Habtu
19
2004
Existence and convergence theorems for a class of multi-valued variational inclusions in Banach spaces. Zbl 1076.47049
Chidume, C. E.; Zegeye, H.; Kazmi, K. R.
11
2004
Strong convergence theorems for a common fixed point of a finite family of nonexpansive mappings. Zbl 1080.47050
Chidume, C. E.; Zegeye, H.; Prempeh, E.
4
2004
Strong convergence theorems for fixed points of asymptotically pseudocontractive semi-groups. Zbl 1065.47064
Chidume, C. E.
3
2004
...and 56 more Documents
all top 5

Cited by 875 Authors

96 Chidume, Charles Ejike
57 Zegeye, Habtu
47 Shehu, Yekini
40 Mewomo, Oluwatosin Temitope
36 Kang, Shin Min
35 Chang, Shih-Sen
31 Cho, Yeol Je
27 Shahzad, Naseer
26 Zhou, Haiyun
25 Rafiq, Arif
25 Suantai, Suthep
22 Ofoedu, Eric Uwadiegwu
22 Qin, Xiaolong
22 Yao, Jen-Chih
21 Izuchukwu, Chinedu
21 Jolaoso, Lateef Olakunle
20 Yao, Yonghong
19 Ali, Bashir
19 Cholamjiak, Prasit
16 Ceng, Lu-Chuan
16 Kumam, Poom
16 Ugwunnadi, Godwin Chidi
15 Adamu, Abubakar
15 Saejung, Satit
14 Choudhury, Binayak Samadder
14 Djitté, Ngalla
14 Kim, Jong Kyu
13 Hussain, Nawab
13 Su, Yongfu
12 Song, Yisheng
11 Balooee, Javad
11 Chidume, Chu-Chu O.
11 Ćirić, Ljubomir B.
11 Kazmi, Kaleem Raza
11 Khan, Abdul Rahim
11 Khan, Safeer Hussain
11 Liou, Yeongcheng
11 Postolache, Mihai
10 Alakoya, Timilehin Opeyemi
10 Bello, Abdulmalik Usman
10 Huang, Nan-Jing
10 Liu, Liwei
10 Nnakwe, Monday Ogudu
10 Wang, Lin
9 Aremu, Kazeem Olalekan
9 Dang Van Hieu
9 Fukhar-Ud-Din, Hafiz
9 Jung, Jong Soo
9 Liu, Zeqing
9 Marino, Giuseppe
9 Sahu, Daya Ram
9 Taiwo, Adeolu
9 Trương Minh Tuyên
8 Berinde, Vasile
8 Cho, Sun Young
8 Ding, Xie Ping
8 Dương Việt Thông
8 Huang, Zhenyu
8 Iyiola, Olaniyi Samuel
8 Moore, Chika
8 Ogbuisi, Ferdinard Udochukwu
8 Okeke, Chibueze Christian
8 Singh, Thakur Balwant
8 Tang, Yan
8 Xu, Hong-Kun
8 Xue, Zhiqun
7 Abbas, Mujahid
7 Deng, Lei
7 Eslamian, Mohammad
7 Hu, Lianggen
7 Isiogugu, Felicia Obiageli
7 Mărușter, Ștefan
7 Metiya, Nikhilesh
7 Minjibir, Ma’aruf Shehu
7 Noor, Muhammad Aslam
7 Özdemir, Murat Emin
7 Petruşel, Adrian
7 Rhoades, Billy E.
7 Sunthrayuth, Pongsakorn
7 Tang, Yuchao
7 Tufa, Abebe Regassa
7 Ume, Jeong Sheok
6 Agarwal, Ravi P.
6 Aphane, Maggie
6 Cai, Gang
6 Chan, Chi Kin
6 Khan, Faizan Ahmad
6 Kohlenbach, Ulrich Wilhelm
6 Kwun, Young Chel
6 Latif, Abdul
6 Li, Jinlu
6 Narain, Ojen Kumar
6 Nnyaba, Ukamaka Victoria
6 Temir, Seyit
6 Yang, Liping
6 Yıldırım, İsa
5 Chen, Rudong
5 Cholamjiak, Watcharaporn
5 Colao, Vittorio
5 Faried, Nashat
...and 775 more Authors
all top 5

Cited in 187 Serials

123 Fixed Point Theory and Applications
78 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
68 Journal of Mathematical Analysis and Applications
52 Journal of Inequalities and Applications
48 Abstract and Applied Analysis
45 Computers & Mathematics with Applications
42 Applied Mathematics and Computation
35 Numerical Functional Analysis and Optimization
26 Optimization
19 Mathematical and Computer Modelling
19 Journal of Applied Mathematics
18 Journal of Fixed Point Theory and Applications
15 International Journal of Mathematics and Mathematical Sciences
15 Journal of Computational and Applied Mathematics
15 Proceedings of the American Mathematical Society
15 Filomat
15 Nonlinear Functional Analysis and Applications
15 Journal of Applied Mathematics and Computing
15 Afrika Matematika
14 Applied Mathematics Letters
14 Numerical Algorithms
13 Applied Mathematics and Mechanics. (English Edition)
13 Journal of Nonlinear Science and Applications
13 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
12 Journal of Global Optimization
12 Computational and Applied Mathematics
10 Journal of the Nigerian Mathematical Society
9 Rendiconti del Circolo Matemàtico di Palermo. Serie II
9 Thai Journal of Mathematics
9 Asian-European Journal of Mathematics
8 Results in Mathematics
8 Acta Mathematica Sinica. English Series
8 Nonlinear Analysis. Theory, Methods & Applications
7 Applicable Analysis
7 Demonstratio Mathematica
7 Journal of Optimization Theory and Applications
7 Arabian Journal of Mathematics
7 Journal of Nonlinear Analysis and Optimization: Theory & Applications
7 Journal of Mathematics
7 Fixed Point Theory and Algorithms for Sciences and Engineering
6 Fixed Point Theory
6 Mediterranean Journal of Mathematics
6 Analele Universității de Vest din Timișoara. Seria Matematică-Informatică
6 Journal of Function Spaces
6 AIMS Mathematics
5 Bulletin of the Australian Mathematical Society
5 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
5 Sahand Communications in Mathematical Analysis
5 Journal of Nonlinear and Variational Analysis
4 Acta Applicandae Mathematicae
4 The Journal of Analysis
4 Applied Mathematics. Series B (English Edition)
4 Journal of the Egyptian Mathematical Society
4 Journal of Applied Analysis
4 Optimization Methods & Software
4 Novi Sad Journal of Mathematics
4 Functional Analysis, Approximation and Computation
4 Palestine Journal of Mathematics
4 Korean Journal of Mathematics
3 Rocky Mountain Journal of Mathematics
3 Journal of Approximation Theory
3 Journal of Applied Mathematics and Stochastic Analysis
3 International Journal of Computer Mathematics
3 Vietnam Journal of Mathematics
3 Positivity
3 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche
3 Optimization Letters
3 Banach Journal of Mathematical Analysis
3 Symmetry
3 ISRN Mathematical Analysis
3 Mathematical Sciences
3 International Journal of Analysis
2 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
2 Calcolo
2 Integral Equations and Operator Theory
2 Mathematische Nachrichten
2 Proceedings of the Edinburgh Mathematical Society. Series II
2 Quaestiones Mathematicae
2 Acta Mathematicae Applicatae Sinica. English Series
2 Journal of Scientific Computing
2 Boletín de la Sociedad Matemática Mexicana. Third Series
2 Arab Journal of Mathematical Sciences
2 Mathematical Problems in Engineering
2 Mathematical Methods of Operations Research
2 Discrete Dynamics in Nature and Society
2 Lobachevskii Journal of Mathematics
2 Dynamics of Continuous, Discrete & Impulsive Systems. Series B. Applications & Algorithms
2 Applied Mathematics E-Notes
2 Advances in Difference Equations
2 Cubo
2 Journal of Industrial and Management Optimization
2 Proyecciones
2 The Journal of Prime Research in Mathematics
2 SIAM Journal on Imaging Sciences
2 International Journal of Nonlinear Analysis and Applications
2 Annals of Functional Analysis
2 Numerical Algebra, Control and Optimization
2 International Journal of Applied and Computational Mathematics
2 Open Mathematics
2 Advances in Operator Theory
...and 87 more Serials
all top 5

Cited in 39 Fields

1,053 Operator theory (47-XX)
217 Numerical analysis (65-XX)
144 Calculus of variations and optimal control; optimization (49-XX)
108 General topology (54-XX)
78 Operations research, mathematical programming (90-XX)
47 Functional analysis (46-XX)
23 Integral equations (45-XX)
15 Ordinary differential equations (34-XX)
8 Mathematical logic and foundations (03-XX)
8 Partial differential equations (35-XX)
8 Difference and functional equations (39-XX)
8 Approximations and expansions (41-XX)
5 Functions of a complex variable (30-XX)
5 Dynamical systems and ergodic theory (37-XX)
5 Computer science (68-XX)
5 Information and communication theory, circuits (94-XX)
4 Real functions (26-XX)
4 Global analysis, analysis on manifolds (58-XX)
4 Systems theory; control (93-XX)
3 Combinatorics (05-XX)
3 Number theory (11-XX)
3 Integral transforms, operational calculus (44-XX)
3 Differential geometry (53-XX)
3 Fluid mechanics (76-XX)
2 General and overarching topics; collections (00-XX)
2 History and biography (01-XX)
2 Linear and multilinear algebra; matrix theory (15-XX)
2 Sequences, series, summability (40-XX)
2 Algebraic topology (55-XX)
2 Statistics (62-XX)
2 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
1 Group theory and generalizations (20-XX)
1 Topological groups, Lie groups (22-XX)
1 Harmonic analysis on Euclidean spaces (42-XX)
1 Abstract harmonic analysis (43-XX)
1 Convex and discrete geometry (52-XX)
1 Probability theory and stochastic processes (60-XX)
1 Statistical mechanics, structure of matter (82-XX)
1 Biology and other natural sciences (92-XX)

Citations by Year