Edit Profile (opens in new tab) Okeke, Godwin Amechi Co-Author Distance Author ID: okeke.godwin-amechi Published as: Okeke, Godwin Amechi; Okeke, G. A.; Okeke, Godwin A. more...less External Links: MGP · ORCID · Wikidata · Google Scholar · ResearchGate Documents Indexed: 52 Publications since 2012 Co-Authors: 22 Co-Authors with 45 Joint Publications 871 Co-Co-Authors all top 5 Co-Authors 7 single-authored 11 Francis, Daniel 9 Abbas, Mujahid 9 Kim, Jong Kyu 8 Olaleru, Johnson O. 5 Akewe, Hudson 3 Bishop, Sheila Amina 3 de la Sen, Manuel 3 Khan, Safeer Hussain 3 Ofem, Austine Efut 2 Olaoluwa, Hallowed Oluwadara 2 Udo, Akanimo Victor 2 Ugwuogor, Cyril Ifeanyichukwu 1 Agwu, Imo Kalu 1 Anozie, Ebube Henry 1 Eke, Kanayo Stella 1 Gibali, Aviv 1 Hyun, Ho Geun 1 Işık, Hüseyin 1 Nse, Celestin Akwumbuom 1 Olayiwola, Adekunle F. 1 Rasulov, Zaur 1 Silvestrov, Sergei D. all top 5 Serials 9 Nonlinear Functional Analysis and Applications 6 The Journal of Analysis 4 Arab Journal of Mathematical Sciences 4 Fixed Point Theory and Applications 3 Mathematical Methods in the Applied Sciences 3 Journal of Inequalities and Applications 3 Thai Journal of Mathematics 2 Fasciculi Mathematici 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Journal of the Nigerian Mathematical Society 1 Applied Mathematics. Series B (English Edition) 1 Discrete Dynamics in Nature and Society 1 Journal of Nonlinear and Convex Analysis 1 Kragujevac Journal of Mathematics 1 Fixed Point Theory 1 Boundary Value Problems 1 International Journal of Mathematical Analysis (Ruse) 1 East Asian Mathematical Journal 1 Journal of Nonlinear Science and Applications 1 Applied General Topology 1 Afrika Matematika 1 Arabian Journal of Mathematics 1 Journal of Nonlinear Analysis and Optimization: Theory & Applications 1 Journal of Function Spaces 1 Cogent Mathematics all top 5 Fields 40 Operator theory (47-XX) 19 General topology (54-XX) 8 Numerical analysis (65-XX) 7 Integral equations (45-XX) 6 Ordinary differential equations (34-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 2 Probability theory and stochastic processes (60-XX) 1 Functional analysis (46-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Operations research, mathematical programming (90-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 41 Publications have been cited 260 times in 121 Documents Cited by ▼ Year ▼ A solution of delay differential equations via Picard-Krasnoselskii hybrid iterative process. Zbl 1445.47048 Okeke, Godwin Amechi; Abbas, Mujahid 29 2017 Convergence analysis of the Picard-Ishikawa hybrid iterative process with applications. Zbl 1445.47047 Okeke, Godwin Amechi 22 2019 Convergence and stability theorems for the Picard-Mann hybrid iterative scheme for a general class of contractive-like operators. Zbl 1312.47078 Akewe, Hudson; Okeke, Godwin Amechi 20 2015 Strong convergence and stability of Kirk-multistep-type iterative schemes for contractive-type operators. Zbl 1345.47029 Akewe, Hudson; Okeke, Godwin Amechi; Olayiwola, Adekunle F. 19 2014 Iterative approximation of fixed point of multivalued \(\rho\)-quasi-nonexpansive mappings in modular function spaces with applications. Zbl 1442.47062 Okeke, Godwin Amechi; Bishop, Sheila Amina; Khan, Safeer Hussain 17 2018 Convergence and almost sure \(T\)-stability for a random iterative sequence generated by a generalized random operator. Zbl 1393.47037 Okeke, Godwin Amechi; Abbas, Mujahid 13 2015 Iterative approximation of fixed points of contraction mappings in complex valued Banach spaces. Zbl 1413.47125 Okeke, Godwin Amechi 12 2019 Convergence and summable almost \(T\)-stability of the random Picard-Mann hybrid iterative process. Zbl 1351.47051 Okeke, Godwin Amechi; Kim, Jong Kyu 10 2015 Approximation of common fixed point of three multi-valued \(\rho\)-quasi-nonexpansive mappings in modular function spaces. Zbl 1441.47088 Okeke, Godwin Amechi; Kim, Jong Kyu 10 2019 Approximation of fixed point of multivalued \(\rho\)-quasi-contractive mappings in modular function spaces. Zbl 1483.47115 Okeke, Godwin Amechi; Khan, Safeer Hussain 8 2020 Fixed point theorems for Geraghty-type mappings applied to solving nonlinear Volterra-Fredholm integral equations in modular \(G\)-metric spaces. Zbl 1477.54120 Okeke, Godwin Amechi; Francis, Daniel 7 2021 New proofs of some fixed point theorems for mappings satisfying Reich type contractions in modular metric spaces. Zbl 1516.54042 Okeke, Godwin Amechi; Francis, Daniel; Kim, Jong Kyu 7 2023 Fixed point theorems for asymptotically \(T\)-regular mappings in preordered modular \(G\)-metric spaces applied to solving nonlinear integral equations. Zbl 1492.54024 Okeke, Godwin Amechi; Francis, Daniel 7 2022 A novel iterative scheme for solving delay differential equations and nonlinear integral equations in Banach spaces. Zbl 07780973 Okeke, Godwin Amechi; Efut Ofem, Austine 6 2022 Convergence theorems on asymptotically demicontractive and hemicontractive mappings in the intermediate sense. Zbl 1442.47063 Olaleru, J. O.; Okeke, G. A. 6 2013 Approximation of the fixed point of multivalued quasi-nonexpansive mappings via a faster iterative process with applications. Zbl 1459.65074 Okeke, Godwin Amechi; Abbas, Mujahid; de la Sen, Manuel 6 2020 Fixed point theorems in modular \(G\)-metric spaces. Zbl 1504.54035 Okeke, Godwin Amechi; Francis, Daniel; de la Sen, Manuel; Abbas, Mujahid 5 2021 Fixed point theorems for convex minimization problems in complex valued CAT(0) spaces. Zbl 1481.54054 Okeke, Godwin Amechi; Abbas, Mujahid; La Sen, Manuel De 5 2020 On fixed point theorems for a class of \(\alpha\)-\(\hat{v}\)-Meir-Keeler-type contraction mapping in modular extended \(b\)-metric spaces. Zbl 07586616 Okeke, Godwin Amechi; Francis, Daniel; Gibali, Aviv 5 2022 Convergence and \((S,T)\)-stability almost surely for random Jungck-type iteration processes with applications. Zbl 1438.47136 Okeke, Godwin Amechi; Kim, Jong Kyu 4 2016 Mild solutions of evolution quantum stochastic differential equations with nonlocal conditions. Zbl 07271509 Bishop, Sheila A.; Okeke, Godwin A.; Eke, Kanayo 4 2020 Fejér monotonicity and fixed point theorems with applications to a nonlinear integral equation in complex valued Banach spaces. Zbl 07216313 Okeke, Godwin Amechi; Abbas, Mujahid 4 2020 Iterative construction of the fixed point of Suzuki’s generalized nonexpansive mappings in Banach spaces. Zbl 1535.47014 Okeke, Godwin Amechi; Ugwuogor, Cyril Ifeanyichukwu 3 2022 Coupled fixed point theorems of integral type mappings in cone metric spaces. Zbl 1289.54140 Olaleru, J. O.; Okeke, G. A.; Akewe, H. 3 2012 Mean convergence theorems for asymptotically demicontractive mappings in the intermediate sense. Zbl 1427.47022 Okeke, Godwin Amechi; Olaleru, Johnson O.; Kim, Jong Kyu 2 2018 Fixed points of demicontinuous \(\phi \)-nearly Lipschitzian mappings in Banach spaces. Zbl 1446.47015 Okeke, Godwin Amechi; Olaleru, Johnson O. 2 2019 Fixed point theorems in complex valued Banach spaces with applications to a nonlinear integral equation. Zbl 1481.47093 Okeke, Godwin Amechi; Kim, Jong Kyu 2 2020 Existence and uniqueness of fixed point of some expansive-type mappings in generalized modular metric spaces. Zbl 07797390 Okeke, Godwin Amechi; Francis, Daniel; Kim, Jong Kyu 2 2023 Modified Noor iterations with errors for nonlinear equations in Banach spaces. Zbl 1442.47060 Okeke, G. A.; Olaleru, J. O. 2 2014 Random fixed point theorems in Banach spaces applied to a random nonlinear integral equation of the Hammerstein type. Zbl 1442.47040 Okeke, Godwin Amechi; Bishop, Sheila Amina; Akewe, Hudson 2 2019 Convergence analysis of some faster iterative schemes for \(G\)-nonexpansive mappings in convex metric spaces endowed with a graph. Zbl 1489.65077 Okeke, Godwin Amechi; Abbas, Mujahid 2 2020 Convergence theorems on asymptotically generalized \(\Phi\)-hemicontractive mappings in the intermediate sense. Zbl 1442.47061 Okeke, G. A.; Olaleru, J. O.; Akewe, H. 2 2013 Convergence analysis of a new implicit iteration process for asymptotically nonexpansive mappings in the intermediate sense in Banach spaces. Zbl 1543.47128 Okeke, Godwin Amechi; Ugwuogor, Cyril Ifeanyichukwu 2 2023 A faster iterative method for solving nonlinear third-order BVPs based on Green’s function. Zbl 1529.47127 Okeke, Godwin Amechi; Ofem, Austine Efut; Işık, Hüseyin 2 2022 Modified Noor iterations with errors for generalized strongly \(\Phi\)-pseudocontractive maps in Banach spaces. Zbl 1446.47087 Okeke, Godwin Amechi; Olaleru, Johnson O. 1 2018 Best random proximity pair theorems for relatively U-continuous random operators with applications. Zbl 1442.47039 Okeke, Godwin Amechi 1 2017 Convergence theorems on asymptotically generalized \(\Phi\)-pseudocontractive mappings in the intermediate sense. Zbl 1413.47124 Okeke, Godwin Amechi 1 2014 Fixed point theorems for metric tower mappings in complete metric spaces. Zbl 07950999 Okeke, Godwin Amechi; Francis, Daniel 1 2024 Random fixed point theorems in certain Banach spaces. Zbl 1473.54065 Okeke, Godwin Amechi 1 2019 Some fixed-point theorems for a general class of mappings in modular G-metric spaces. Zbl 1497.54069 Okeke, Godwin Amechi; Francis, Daniel 1 2022 Common fixed point theorems in modular metric spaces with applications to nonlinear integral equation of Urysohn type. Zbl 1495.54035 Okeke, Godwin Amechi; Francis, Daniel; Abbas, Mujahid 1 2022 Fixed point theorems for metric tower mappings in complete metric spaces. Zbl 07950999 Okeke, Godwin Amechi; Francis, Daniel 1 2024 New proofs of some fixed point theorems for mappings satisfying Reich type contractions in modular metric spaces. Zbl 1516.54042 Okeke, Godwin Amechi; Francis, Daniel; Kim, Jong Kyu 7 2023 Existence and uniqueness of fixed point of some expansive-type mappings in generalized modular metric spaces. Zbl 07797390 Okeke, Godwin Amechi; Francis, Daniel; Kim, Jong Kyu 2 2023 Convergence analysis of a new implicit iteration process for asymptotically nonexpansive mappings in the intermediate sense in Banach spaces. Zbl 1543.47128 Okeke, Godwin Amechi; Ugwuogor, Cyril Ifeanyichukwu 2 2023 Fixed point theorems for asymptotically \(T\)-regular mappings in preordered modular \(G\)-metric spaces applied to solving nonlinear integral equations. Zbl 1492.54024 Okeke, Godwin Amechi; Francis, Daniel 7 2022 A novel iterative scheme for solving delay differential equations and nonlinear integral equations in Banach spaces. Zbl 07780973 Okeke, Godwin Amechi; Efut Ofem, Austine 6 2022 On fixed point theorems for a class of \(\alpha\)-\(\hat{v}\)-Meir-Keeler-type contraction mapping in modular extended \(b\)-metric spaces. Zbl 07586616 Okeke, Godwin Amechi; Francis, Daniel; Gibali, Aviv 5 2022 Iterative construction of the fixed point of Suzuki’s generalized nonexpansive mappings in Banach spaces. Zbl 1535.47014 Okeke, Godwin Amechi; Ugwuogor, Cyril Ifeanyichukwu 3 2022 A faster iterative method for solving nonlinear third-order BVPs based on Green’s function. Zbl 1529.47127 Okeke, Godwin Amechi; Ofem, Austine Efut; Işık, Hüseyin 2 2022 Some fixed-point theorems for a general class of mappings in modular G-metric spaces. Zbl 1497.54069 Okeke, Godwin Amechi; Francis, Daniel 1 2022 Common fixed point theorems in modular metric spaces with applications to nonlinear integral equation of Urysohn type. Zbl 1495.54035 Okeke, Godwin Amechi; Francis, Daniel; Abbas, Mujahid 1 2022 Fixed point theorems for Geraghty-type mappings applied to solving nonlinear Volterra-Fredholm integral equations in modular \(G\)-metric spaces. Zbl 1477.54120 Okeke, Godwin Amechi; Francis, Daniel 7 2021 Fixed point theorems in modular \(G\)-metric spaces. Zbl 1504.54035 Okeke, Godwin Amechi; Francis, Daniel; de la Sen, Manuel; Abbas, Mujahid 5 2021 Approximation of fixed point of multivalued \(\rho\)-quasi-contractive mappings in modular function spaces. Zbl 1483.47115 Okeke, Godwin Amechi; Khan, Safeer Hussain 8 2020 Approximation of the fixed point of multivalued quasi-nonexpansive mappings via a faster iterative process with applications. Zbl 1459.65074 Okeke, Godwin Amechi; Abbas, Mujahid; de la Sen, Manuel 6 2020 Fixed point theorems for convex minimization problems in complex valued CAT(0) spaces. Zbl 1481.54054 Okeke, Godwin Amechi; Abbas, Mujahid; La Sen, Manuel De 5 2020 Mild solutions of evolution quantum stochastic differential equations with nonlocal conditions. Zbl 07271509 Bishop, Sheila A.; Okeke, Godwin A.; Eke, Kanayo 4 2020 Fejér monotonicity and fixed point theorems with applications to a nonlinear integral equation in complex valued Banach spaces. Zbl 07216313 Okeke, Godwin Amechi; Abbas, Mujahid 4 2020 Fixed point theorems in complex valued Banach spaces with applications to a nonlinear integral equation. Zbl 1481.47093 Okeke, Godwin Amechi; Kim, Jong Kyu 2 2020 Convergence analysis of some faster iterative schemes for \(G\)-nonexpansive mappings in convex metric spaces endowed with a graph. Zbl 1489.65077 Okeke, Godwin Amechi; Abbas, Mujahid 2 2020 Convergence analysis of the Picard-Ishikawa hybrid iterative process with applications. Zbl 1445.47047 Okeke, Godwin Amechi 22 2019 Iterative approximation of fixed points of contraction mappings in complex valued Banach spaces. Zbl 1413.47125 Okeke, Godwin Amechi 12 2019 Approximation of common fixed point of three multi-valued \(\rho\)-quasi-nonexpansive mappings in modular function spaces. Zbl 1441.47088 Okeke, Godwin Amechi; Kim, Jong Kyu 10 2019 Fixed points of demicontinuous \(\phi \)-nearly Lipschitzian mappings in Banach spaces. Zbl 1446.47015 Okeke, Godwin Amechi; Olaleru, Johnson O. 2 2019 Random fixed point theorems in Banach spaces applied to a random nonlinear integral equation of the Hammerstein type. Zbl 1442.47040 Okeke, Godwin Amechi; Bishop, Sheila Amina; Akewe, Hudson 2 2019 Random fixed point theorems in certain Banach spaces. Zbl 1473.54065 Okeke, Godwin Amechi 1 2019 Iterative approximation of fixed point of multivalued \(\rho\)-quasi-nonexpansive mappings in modular function spaces with applications. Zbl 1442.47062 Okeke, Godwin Amechi; Bishop, Sheila Amina; Khan, Safeer Hussain 17 2018 Mean convergence theorems for asymptotically demicontractive mappings in the intermediate sense. Zbl 1427.47022 Okeke, Godwin Amechi; Olaleru, Johnson O.; Kim, Jong Kyu 2 2018 Modified Noor iterations with errors for generalized strongly \(\Phi\)-pseudocontractive maps in Banach spaces. Zbl 1446.47087 Okeke, Godwin Amechi; Olaleru, Johnson O. 1 2018 A solution of delay differential equations via Picard-Krasnoselskii hybrid iterative process. Zbl 1445.47048 Okeke, Godwin Amechi; Abbas, Mujahid 29 2017 Best random proximity pair theorems for relatively U-continuous random operators with applications. Zbl 1442.47039 Okeke, Godwin Amechi 1 2017 Convergence and \((S,T)\)-stability almost surely for random Jungck-type iteration processes with applications. Zbl 1438.47136 Okeke, Godwin Amechi; Kim, Jong Kyu 4 2016 Convergence and stability theorems for the Picard-Mann hybrid iterative scheme for a general class of contractive-like operators. Zbl 1312.47078 Akewe, Hudson; Okeke, Godwin Amechi 20 2015 Convergence and almost sure \(T\)-stability for a random iterative sequence generated by a generalized random operator. Zbl 1393.47037 Okeke, Godwin Amechi; Abbas, Mujahid 13 2015 Convergence and summable almost \(T\)-stability of the random Picard-Mann hybrid iterative process. Zbl 1351.47051 Okeke, Godwin Amechi; Kim, Jong Kyu 10 2015 Strong convergence and stability of Kirk-multistep-type iterative schemes for contractive-type operators. Zbl 1345.47029 Akewe, Hudson; Okeke, Godwin Amechi; Olayiwola, Adekunle F. 19 2014 Modified Noor iterations with errors for nonlinear equations in Banach spaces. Zbl 1442.47060 Okeke, G. A.; Olaleru, J. O. 2 2014 Convergence theorems on asymptotically generalized \(\Phi\)-pseudocontractive mappings in the intermediate sense. Zbl 1413.47124 Okeke, Godwin Amechi 1 2014 Convergence theorems on asymptotically demicontractive and hemicontractive mappings in the intermediate sense. Zbl 1442.47063 Olaleru, J. O.; Okeke, G. A. 6 2013 Convergence theorems on asymptotically generalized \(\Phi\)-hemicontractive mappings in the intermediate sense. Zbl 1442.47061 Okeke, G. A.; Olaleru, J. O.; Akewe, H. 2 2013 Coupled fixed point theorems of integral type mappings in cone metric spaces. Zbl 1289.54140 Olaleru, J. O.; Okeke, G. A.; Akewe, H. 3 2012 all cited Publications top 5 cited Publications all top 5 Cited by 165 Authors 37 Okeke, Godwin Amechi 11 Francis, Daniel 9 Abbas, Mujahid 9 Akewe, Hudson 8 Ahmad, Junaid 8 Kim, Jong Kyu 7 de la Sen, Manuel 7 Ofem, Austine Efut 7 Ullah, Kifayat 5 Khan, Safeer Hussain 4 Bishop, Sheila Amina 3 Abdeljawad, Thabet 3 Bejenaru, Andreea 3 Khan, Abdul Rahim 3 Kumam, Poom 3 Mogbademu, Adesanmi Alao 3 Olaoluwa, Hallowed Oluwadara 3 Postolache, Mihai 3 Singh, Pravin 3 Singh, Shivani 3 Singh, Virath 2 Asaduzzaman, Muhammad 2 Chandok, Sumit 2 Chang, Shih-Sen 2 Eke, Kanayo Stella 2 Ertürk, Müzeyyen 2 Fukhar-Ud-Din, Hafiz 2 Gürsoy, Faik 2 Hyun, Ho Geun 2 Igbokwe, Donatus Ikechi 2 Işık, Hüseyin 2 Khan, Muhammad Naveed 2 Lan, Hengyou 2 Li, Tengfei 2 Narain, Ojen Kumar 2 Oboyi, Joseph 2 Oghonyon, Jimevwo Godwin 2 Olisama, Victoria Olusola 2 Padcharoen, Anantachai 2 Rauf, Kamilu 2 Tomar, Saurabh 2 Udo, Akanimo Victor 2 Udom, Akaninyene Udo 2 Ugboh, James Abah 2 Ugwuogor, Cyril Ifeanyichukwu 2 Wahab, Olalekan Taofeekk 2 Wang, Yinkun 2 Zhou, Quan 1 Adewale, Olusola Kayode 1 Agarana, Michael C. 1 Aggarwal, Rupal 1 Agwu, Imo Kalu 1 Ahmad, Abdulwahab 1 Ahmad, Fayyaz 1 Ahmad, Khushdil 1 Akkasriworn, Naknimit 1 Alata, S. M. 1 Ali, Faeem 1 Anozie, Ebube Henry 1 Arab, Idir 1 Arshad, Muhammad 1 Asad, Mohd 1 Atalan, Yunus 1 Barache, Bahia 1 Batra, Rakesh 1 Benkirane, Kenza 1 Bhandari, Samir Kumar 1 Botmart, Thongchai 1 Chidume, Charles Ejike 1 Chikwe, Chukwuka Fernando 1 Cho, Yeol Je 1 Choudhury, Binayak Samadder 1 Chugh, Renu 1 Dahmani, Abdelnasser 1 Davvaz, Bijan 1 Deep, Aman 1 Dewangan, Kiran 1 Driss, Mentagui 1 Dutta, Santu 1 Fang, Ming 1 Fouad, Ouzine 1 George, Reny 1 Gibali, Aviv 1 Gopal, Dhananjay 1 Gurudwan, Niyati 1 Hammad, Hasanen Abuelmagd 1 Harbau, Murtala Haruna 1 Hazarika, Bipan 1 Huang, Jin 1 Husain, Shamshad 1 Iyase, Samuel Azubuike 1 Jia, Jie 1 Jing, Guangdong 1 Karakaya, Vatan 1 Kayal, Nabin Chandra 1 Kim, Kyungsoo 1 Kitkuan, Duangkamon 1 Konar, Pulak 1 Kong, Weiming 1 Kongban, Chayut ...and 65 more Authors all top 5 Cited in 65 Serials 20 Nonlinear Functional Analysis and Applications 7 The Journal of Analysis 6 Arab Journal of Mathematical Sciences 5 Mathematical Methods in the Applied Sciences 5 Journal of Inequalities and Applications 4 Fixed Point Theory and Applications 3 International Journal of Analysis 3 Journal of Function Spaces 3 International Journal of Applied and Computational Mathematics 2 Communications in Statistics. Theory and Methods 2 Computational and Applied Mathematics 2 Filomat 2 Discrete Dynamics in Nature and Society 2 Boundary Value Problems 2 Asian-European Journal of Mathematics 2 Journal of Mathematics 2 Fixed Point Theory and Algorithms for Sciences and Engineering 1 Applicable Analysis 1 Applied Mathematics and Computation 1 Demonstratio Mathematica 1 Fasciculi Mathematici 1 International Journal of Mathematics and Mathematical Sciences 1 Journal of Computational and Applied Mathematics 1 Journal of Optimization Theory and Applications 1 Kyungpook Mathematical Journal 1 Mathematics and Computers in Simulation 1 Publications de l’Institut Mathématique. Nouvelle Série 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Journal of the Nigerian Mathematical Society 1 Optimization 1 Sequential Analysis 1 Mathematica Bohemica 1 Tatra Mountains Mathematical Publications 1 Applied Mathematics. Series B (English Edition) 1 Random Operators and Stochastic Equations 1 Complexity 1 Honam Mathematical Journal 1 Acta et Commentationes Universitatis Tartuensis de Mathematica 1 Lobachevskii Journal of Mathematics 1 Applied Mathematics E-Notes 1 Thai Journal of Mathematics 1 Fixed Point Theory 1 The Australian Journal of Mathematical Analysis and Applications 1 Inverse Problems in Science and Engineering 1 JP Journal of Fixed Point Theory and Applications 1 Journal of Nonlinear Science and Applications 1 Advances in Mathematical Physics 1 Applied General Topology 1 Symmetry 1 Journal of Mathematics and Computer Science. JMCS 1 Afrika Matematika 1 Arabian Journal of Mathematics 1 Journal of Nonlinear Analysis and Optimization: Theory & Applications 1 Palestine Journal of Mathematics 1 Izvestiya Instituta Matematiki i Informatiki. Udmurtskiĭ Gosudarstvennyĭ Universitet 1 Mathematics 1 International Journal of Analysis and Applications 1 Chinese Journal of Mathematics 1 Open Mathematics 1 Cogent Mathematics 1 Advances in Operator Theory 1 Korean Journal of Mathematics 1 AIMS Mathematics 1 Ural Mathematical Journal 1 Journal of Nonlinear and Variational Analysis all top 5 Cited in 19 Fields 92 Operator theory (47-XX) 43 General topology (54-XX) 23 Numerical analysis (65-XX) 12 Integral equations (45-XX) 10 Ordinary differential equations (34-XX) 8 Calculus of variations and optimal control; optimization (49-XX) 5 Partial differential equations (35-XX) 5 Dynamical systems and ergodic theory (37-XX) 5 Probability theory and stochastic processes (60-XX) 3 Operations research, mathematical programming (90-XX) 2 Difference and functional equations (39-XX) 2 Functional analysis (46-XX) 1 Measure and integration (28-XX) 1 Approximations and expansions (41-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Fluid mechanics (76-XX) 1 Quantum theory (81-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Biology and other natural sciences (92-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. Updates and corrections should be made in Wikidata.