Edit Profile (opens in new tab) Itoh, Shigeru Co-Author Distance Author ID: itoh.shigeru Published as: Itoh, Shigeru; Itoh, S. Documents Indexed: 23 Publications since 1973 Co-Authors: 3 Co-Authors with 4 Joint Publications 152 Co-Co-Authors Co-Authors 18 single-authored 4 Takahashi, Wataru 1 Korezlioglu, Hayri 1 Nagashima, Umpei 1 Yanagi, Kenjiro all top 5 Serials 7 Bulletin of the Kyushu Institute of Technology. Mathematics, Natural Science 2 Journal of Mathematical Analysis and Applications 2 Pacific Journal of Mathematics 1 Computer Physics Communications 1 Commentationes Mathematicae Universitatis Carolinae 1 Fundamenta Mathematicae 1 Journal of Differential Equations 1 Journal of the London Mathematical Society. Second Series 1 Journal of the Mathematical Society of Japan 1 Kodai Mathematical Journal 1 Mathematische Annalen 1 Transactions of the American Mathematical Society 1 Journal of Operator Theory 1 Science Reports of the Yokohama National University. Section I. Mathematics, Physics, Chemistry all top 5 Fields 12 Operator theory (47-XX) 11 Functional analysis (46-XX) 8 General topology (54-XX) 5 Probability theory and stochastic processes (60-XX) 3 Abstract harmonic analysis (43-XX) 2 Measure and integration (28-XX) 2 Ordinary differential equations (34-XX) 1 Operations research, mathematical programming (90-XX) 1 Biology and other natural sciences (92-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 14 Publications have been cited 382 times in 334 Documents Cited by ▼ Year ▼ Random fixed point theorems with an application to random differential equations in Banach spaces. Zbl 0407.60069 Itoh, Shigeru 144 1979 The common fixed point theory of singlevalued mappings and multivalued mappings. Zbl 0371.47042 Itoh, Shigeru; Takahashi, Wataru 61 1979 A random fixed point theorem for a multivalued contraction mapping. Zbl 0335.54036 Itoh, Shigeru 58 1977 Single-valued mappings, multivalued mappings and fixed-point theorems. Zbl 0351.47040 Itoh, Shigeru; Takahashi, Wataru 36 1977 Nonlinear random equations with monotone operators in Banach spaces. Zbl 0369.60077 Itoh, Shigeru 21 1978 Some fixed point theorems in metric spaces. Zbl 0412.54054 Itoh, Shigeru 18 1979 Multivalued generalized contractions and fixed point theorems. Zbl 0359.54038 Itoh, Shigeru 15 1977 Variational inequalities and complementarity problems. Zbl 0364.47024 Itoh, Shigeru; Takahashi, Wataru; Yanagi, Kenjiro 9 1978 Reproducing kernels in modules over \(C^*\)-algebras and their applications. Zbl 0718.46018 Itoh, Shigeru 5 1990 Random differential equations associated with accretive operators. Zbl 0372.60083 Itoh, Shigeru 5 1979 Measurable or condensing multivalued mappings and random fixed point theorems. Zbl 0427.47046 Itoh, Shigeru 4 1979 Conditional expectations in C*-crossed products. Zbl 0476.46051 Itoh, Shigeru 3 1981 A note on dilations in modules over C*-algebras. Zbl 0414.46033 Itoh, Shigeru 2 1980 On random linear evolution equations. Zbl 0502.60050 Itoh, Shigeru 1 1983 Reproducing kernels in modules over \(C^*\)-algebras and their applications. Zbl 0718.46018 Itoh, Shigeru 5 1990 On random linear evolution equations. Zbl 0502.60050 Itoh, Shigeru 1 1983 Conditional expectations in C*-crossed products. Zbl 0476.46051 Itoh, Shigeru 3 1981 A note on dilations in modules over C*-algebras. Zbl 0414.46033 Itoh, Shigeru 2 1980 Random fixed point theorems with an application to random differential equations in Banach spaces. Zbl 0407.60069 Itoh, Shigeru 144 1979 The common fixed point theory of singlevalued mappings and multivalued mappings. Zbl 0371.47042 Itoh, Shigeru; Takahashi, Wataru 61 1979 Some fixed point theorems in metric spaces. Zbl 0412.54054 Itoh, Shigeru 18 1979 Random differential equations associated with accretive operators. Zbl 0372.60083 Itoh, Shigeru 5 1979 Measurable or condensing multivalued mappings and random fixed point theorems. Zbl 0427.47046 Itoh, Shigeru 4 1979 Nonlinear random equations with monotone operators in Banach spaces. Zbl 0369.60077 Itoh, Shigeru 21 1978 Variational inequalities and complementarity problems. Zbl 0364.47024 Itoh, Shigeru; Takahashi, Wataru; Yanagi, Kenjiro 9 1978 A random fixed point theorem for a multivalued contraction mapping. Zbl 0335.54036 Itoh, Shigeru 58 1977 Single-valued mappings, multivalued mappings and fixed-point theorems. Zbl 0351.47040 Itoh, Shigeru; Takahashi, Wataru 36 1977 Multivalued generalized contractions and fixed point theorems. Zbl 0359.54038 Itoh, Shigeru 15 1977 all cited Publications top 5 cited Publications all top 5 Cited by 395 Authors 19 Beg, Ismat 19 Shahzad, Naseer 16 Benchohra, Mouffak 13 Abbas, Mujahid 13 Takahashi, Wataru 10 Abbas, Said 10 Kumam, Poom 9 Chuang, Chih-Sheng 8 Kravvaritis, Dimitrios C. 8 Rashwan, Rashwan Ahmed 7 Hussain, Nawab 7 Salim, Abdelkrim 7 Singh, Shyam Lal 6 Imdad, Mohammad 6 Kondo, Atsumasa 6 Nieto Roig, Juan Jose 6 O’Regan, Donal 5 Hammad, Hasanen Abuelmagd 5 Joshi, Mohan Chandra 5 Kim, Jong Kyu 5 Latif, Abdul 5 Mishra, Swami Nath 5 Okeke, Godwin Amechi 5 Ouahab, Abdelghani 5 Papageorgiou, Nikolaos S. 5 Plubtieng, Somyot 5 Xu, Hong-Kun 5 Yao, Jen-Chih 4 Chang, Shih-Sen 4 Dashputre, Samir 4 Farajzadeh, Ali P. 4 Itoh, Shigeru 4 Khan, Abdul Rahim 4 Lin, Lai-Jiu 4 Nashine, Hemant Kumar 4 Panyanak, Bancha 4 Vetro, Calogero 4 Wangkeeree, Rabian 3 Basso, Giuliano 3 Bekada, Fouzia 3 Bui Van Dinh 3 Cho, Yeol Je 3 Ćirić, Ljubomir B. 3 Dhage, Bapurao C. 3 Heris, Amel 3 Karapınar, Erdal 3 Khan, Liaqat Ali 3 Kongban, Chayut 3 Kunze, Herb E. 3 La Torre, Davide 3 Marino, Giuseppe 3 Martínez-Moreno, Juan 3 Rodríguez-López, Rosana 3 Saejung, Satit 3 Sun, Ji Tao 3 Tan, Kok-Keong 3 Ume, Jeong Sheok 3 Vrscay, Edward Robert 3 Wong, Ngai-Ching 3 Yu, Zenn-Tsuen 3 Yuan, George Xian-Zhi 3 Zhang, Shuorui 2 Agarwal, Ravi P. 2 Alizadeh, Sattar 2 Aron, David 2 Azam, Akbar 2 Benaissa, Amel 2 Cheng, Cao-Zong 2 Chugh, Renu 2 de la Sen, Manuel 2 Dimri, Ramesh Chandra 2 El-Gendy, M. E. I. 2 El-Ghabi, Adil 2 El-Sayed, Ahmed Mohamed Ahmed 2 Engl, Heinz W. 2 Fierro, Raúl 2 Fritzsche, Bernd 2 Hashimoto, Yuka 2 Henderson, Johnny Lee 2 Hojo, Mayumi 2 Huang, Nan-Jing 2 Ikeda, Masahiro 2 Kamal, Raj 2 Kang, Shin Min 2 Kim, Do Sang 2 Kirstein, Bernd 2 Komura, Fuyuta 2 Kumam, Wiyada 2 Laowang, Worawut 2 Lasarow, Andreas 2 Liu, Lishan 2 Maingé, Paul-Emile 2 Martínez, Carlos Ismael 2 Moradlou, Fridoun 2 Morales, Claudio H. 2 Myjak, Jozef Wenety 2 Nguyen Minh Chuong 2 Nguyen Quynh Nga 2 Noor, Muhammad Aslam 2 Prikry, Karel ...and 295 more Authors all top 5 Cited in 120 Serials 39 Journal of Mathematical Analysis and Applications 23 Fixed Point Theory and Applications 16 Stochastic Analysis and Applications 15 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 11 Proceedings of the American Mathematical Society 11 Nonlinear Analysis. Theory, Methods & Applications 9 Numerical Functional Analysis and Optimization 9 Random Operators and Stochastic Equations 7 Journal of Inequalities and Applications 6 International Journal of Mathematics and Mathematical Sciences 6 Applied Mathematics and Mechanics. (English Edition) 6 Abstract and Applied Analysis 5 Journal of Applied Mathematics and Stochastic Analysis 4 Optimization 4 Thai Journal of Mathematics 4 Mediterranean Journal of Mathematics 4 Journal of Function Spaces 3 Mathematische Annalen 3 Rendiconti del Circolo Matemàtico di Palermo. Serie II 3 Applied Mathematics Letters 3 Journal of Global Optimization 3 The Journal of Analysis 3 Nonlinear Analysis. Modelling and Control 3 Journal of Applied Mathematics 3 Journal of Applied Mathematics and Computing 3 Nonlinear Analysis. Hybrid Systems 3 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 3 Journal of Mathematics 2 Computers & Mathematics with Applications 2 Czechoslovak Mathematical Journal 2 Demonstratio Mathematica 2 Fasciculi Mathematici 2 Fuzzy Sets and Systems 2 Journal of Computational and Applied Mathematics 2 Journal of Differential Equations 2 Journal of Soviet Mathematics 2 Kodai Mathematical Journal 2 Mathematica Slovaca 2 Topology and its Applications 2 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 2 Filomat 2 Mathematical Modelling and Analysis 2 Advances in Difference Equations 2 Nonlinear Oscillations 2 Journal of Fixed Point Theory and Applications 2 Analele Universității de Vest din Timișoara. Seria Matematică-Informatică 2 Asian-European Journal of Mathematics 2 Symmetry 2 Arabian Journal of Mathematics 2 Mathematical Sciences 2 Fractional Differential Calculus 2 Topological Algebra and its Applications 2 Journal of Linear and Topological Algebra 1 Applicable Analysis 1 Bulletin of the Australian Mathematical Society 1 Mathematical Biosciences 1 Mathematical Methods in the Applied Sciences 1 Mathematical Notes 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Chaos, Solitons and Fractals 1 Applied Mathematics and Computation 1 Applied Mathematics and Optimization 1 Mathematische Nachrichten 1 Memoirs of the American Mathematical Society 1 Publications of the Research Institute for Mathematical Sciences, Kyoto University 1 Rendiconti del Seminario Matemàtico e Fisico di Milano 1 Tôhoku Mathematical Journal. Second Series 1 Transactions of the American Mathematical Society 1 Ergodic Theory and Dynamical Systems 1 Rendiconti di Matematica e delle sue Applicazioni. Serie VII 1 Zeitschrift für Analysis und ihre Anwendungen 1 Acta Mathematica Hungarica 1 Physica D 1 Mathematical and Computer Modelling 1 Japan Journal of Industrial and Applied Mathematics 1 Communications in Statistics. Theory and Methods 1 L’Enseignement Mathématique. 2e Série 1 European Journal of Operational Research 1 Linear Algebra and its Applications 1 Journal of Mathematical Sciences (New York) 1 Journal of the Egyptian Mathematical Society 1 Opuscula Mathematica 1 Sbornik: Mathematics 1 Izvestiya: Mathematics 1 Honam Mathematical Journal 1 Discrete Dynamics in Nature and Society 1 Acta Mathematica Sinica. English Series 1 The ANZIAM Journal 1 International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 1 Nonlinear Analysis. Real World Applications 1 Differentsial’nye Uravneniya i Protsessy Upravleniya 1 Journal of the Australian Mathematical Society 1 Journal of Systems Science and Complexity 1 Journal of Machine Learning Research (JMLR) 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Central European Journal of Mathematics 1 African Diaspora Journal of Mathematics 1 Sarajevo Journal of Mathematics 1 Stochastics 1 Optimization Letters ...and 20 more Serials all top 5 Cited in 31 Fields 239 Operator theory (47-XX) 102 General topology (54-XX) 85 Probability theory and stochastic processes (60-XX) 37 Ordinary differential equations (34-XX) 22 Calculus of variations and optimal control; optimization (49-XX) 15 Functional analysis (46-XX) 13 Approximations and expansions (41-XX) 11 Real functions (26-XX) 11 Operations research, mathematical programming (90-XX) 10 Numerical analysis (65-XX) 9 Integral equations (45-XX) 6 Measure and integration (28-XX) 6 Partial differential equations (35-XX) 6 Systems theory; control (93-XX) 3 Difference and functional equations (39-XX) 3 Harmonic analysis on Euclidean spaces (42-XX) 2 Group theory and generalizations (20-XX) 2 Functions of a complex variable (30-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Abstract harmonic analysis (43-XX) 2 Integral transforms, operational calculus (44-XX) 2 Convex and discrete geometry (52-XX) 2 Differential geometry (53-XX) 2 Algebraic topology (55-XX) 2 Computer science (68-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Mathematical logic and foundations (03-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Topological groups, Lie groups (22-XX) 1 Geometry (51-XX) 1 Biology and other natural sciences (92-XX) Citations by Year