Edit Profile (opens in new tab) Sawashima, Ikuko Co-Author Distance Author ID: sawashima.ikuko Published as: Sawashima, Ikuko; Sawashima, I. Documents Indexed: 16 Publications since 1956 1 Further Contribution Co-Authors: 2 Co-Authors with 7 Joint Publications 8 Co-Co-Authors all top 5 Co-Authors 9 single-authored 6 Niiro, Fumio 1 Ando, Tsuyoshi 1 Hayashi, Mikihiro 1 Itô, Seizô 1 Koshi, Shozo 1 Kubo, Fumio 1 Matano, Hiroshi 1 Miyajima, Shizuo 1 Nakazi, Takahiko 1 Nara, Chie 1 Okazawa, Noboru 1 Sakai, Yūji 1 Takahashi, Yasuji 1 Takeo, Fukiko 1 Tomiyama, Jun Serials 10 Natural Science Report of the Ochanomizu University 3 Scientific Papers of the College of General Education 1 Proceedings of the Japan Academy 1 RIMS Kokyuroku Fields 7 Operator theory (47-XX) 2 Functional analysis (46-XX) 2 Probability theory and stochastic processes (60-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 7 Publications have been cited 100 times in 85 Documents Cited by ▼ Year ▼ On spectral properties of some positive operators. Zbl 0138.07801 Sawashima, I. 64 1964 On the spectral properties of positive irreducible operators in an arbitrary Banach lattice and problems of H.H.Schaefer. Zbl 0148.12803 Niiro, F.; Sawashima, I. 19 1966 Methods of duals in nonlinear analysis. Lipschitz duals of Banach spaces and some applications. Zbl 0942.47052 Sawashima, Ikuko 9 1995 On positive irreducible operators in an arbitrary Banach lattice and a problem of H. H. Schaefer. Zbl 0156.37701 Niiro, F.; Sawashima, I. 3 1966 Reduction of a sub-Markov operator to its irreducible components. Zbl 0281.47021 Sawashima, Ikuko; Niiro, Fumio 2 1973 On Banach limits in some topological vector spaces. Zbl 0086.31202 Sawashima, Ikuko 1 1958 On spectral properties of positive irreducible operators in \(C(S)\) and a problem of H.H. Schaefer. Zbl 0161.11503 Sawashima, I. 1 1966 Methods of duals in nonlinear analysis. Lipschitz duals of Banach spaces and some applications. Zbl 0942.47052 Sawashima, Ikuko 9 1995 Reduction of a sub-Markov operator to its irreducible components. Zbl 0281.47021 Sawashima, Ikuko; Niiro, Fumio 2 1973 On the spectral properties of positive irreducible operators in an arbitrary Banach lattice and problems of H.H.Schaefer. Zbl 0148.12803 Niiro, F.; Sawashima, I. 19 1966 On positive irreducible operators in an arbitrary Banach lattice and a problem of H. H. Schaefer. Zbl 0156.37701 Niiro, F.; Sawashima, I. 3 1966 On spectral properties of positive irreducible operators in \(C(S)\) and a problem of H.H. Schaefer. Zbl 0161.11503 Sawashima, I. 1 1966 On spectral properties of some positive operators. Zbl 0138.07801 Sawashima, I. 64 1964 On Banach limits in some topological vector spaces. Zbl 0086.31202 Sawashima, Ikuko 1 1958 all cited Publications top 5 cited Publications all top 5 Cited by 88 Authors 17 Marek, Ivo 8 Kang, Hao 6 Inaba, Hisashi 6 Ruan, Shigui 5 Achour, Dahmane 3 Bohl, Erich 3 Dahia, Elhadj 3 Heijmans, Henk J. A. M. 3 Kuniya, Toshikazu 2 Barker, George Phillip 2 Chang, Kung-Ching 2 Gao, Niushan 2 Glück, Jochen 2 Gupur, Geni 2 Huo, Xi 2 Li, Xuezhi 2 Pellegrino, Daniel Marinho 2 Rueda, Pilar 2 Saleh, Manaf Adnan Saleh 2 Santos, Joedson 2 Szyld, Daniel B. 2 Turco, Pablo 2 Yahi, Rachid 2 Zhu, Guangtian 1 Abdelaziz, Nazar Hussein 1 Ainseba, Bedr’Eddine 1 Alaoui, Larbi 1 Alekhno, Egor Aleksandrovich 1 Arora, Sahiba 1 Calanchi, Marta 1 Cherif, Alhaji 1 Cherkaoui, Fatima 1 Diekmann, Odo 1 Dyson, Janet 1 El Alaoui, Youssef 1 El Asraoui, Hiba 1 Ferreira, Cláudia Pio 1 Franco, Eugenia 1 Gupta, Sunetra 1 Gyllenberg, Mats 1 Hervé, Loïc 1 Hilal, Khalid 1 Huang, Qimin 1 Huo, Jiawei 1 Kalauch, Anke 1 Kawachi, Kazuki 1 Kurtz, J. C. 1 Kushel, Olga Yur’evna 1 Lavanya, S. R. 1 Lewis, Mark Alun 1 Li, Linlin 1 Li, Michael Yi 1 Lin, Michael 1 Lotz, Heinrich P. 1 Maamra, A. 1 Macedo, Renato 1 Maini, Philip Kumar 1 Mandel, Jan 1 Marculis, Nathan G. 1 Mezrag, Lahcène 1 Miyajima, Shizuo 1 Niiro, Fumio 1 Ogiwara, Toshiko 1 Okuwa, Kento 1 Qiu, Zhipeng 1 Rebarber, Richard 1 Reichenbach, Matt 1 Sánchez-Pérez, Enrique Alfonso 1 Sawashima, Ikuko 1 Schaefer, Helmut Heinrich 1 Scheffold, Egon 1 Schneider, Hans 1 Sivakumar, Koratti Chengalrayan 1 Stadler, Eva 1 Tallab, Abdelhamid 1 Tateishi, Hiroshi 1 Ten, V. S. 1 Tenhumberg, Brigitte 1 Tomei, Carlos 1 Varga, Richard Steven 1 Vo, Hoang-Hung 1 Wang, Jinliang 1 Webb, Glenn Francis 1 Wolff, Manfred 1 Wu, Xie 1 Yu, Xiao 1 Zabreĭko, Pëtr Petrovich 1 Žitný, Karel all top 5 Cited in 56 Serials 7 Journal of Mathematical Biology 7 Linear Algebra and its Applications 3 Czechoslovak Mathematical Journal 3 Journal of Differential Equations 3 Nonlinear Analysis. Real World Applications 2 Computers & Mathematics with Applications 2 Journal of Mathematical Analysis and Applications 2 Mathematical Biosciences 2 Aplikace Matematiky 2 Integral Equations and Operator Theory 2 Mathematical Systems Theory 2 Mathematische Zeitschrift 2 Numerische Mathematik 2 Proceedings of the American Mathematical Society 2 Semigroup Forum 2 Positivity 1 Indian Journal of Pure & Applied Mathematics 1 Israel Journal of Mathematics 1 Mathematical Methods in the Applied Sciences 1 Ukrainian Mathematical Journal 1 Mathematics of Computation 1 Advances in Mathematics 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Archiv der Mathematik 1 Journal of Computational and Applied Mathematics 1 Journal of Functional Analysis 1 Kodai Mathematical Journal 1 Mathematische Annalen 1 Mathematische Nachrichten 1 Monatshefte für Mathematik 1 Proceedings of the Japan Academy. Series A 1 Tôhoku Mathematical Journal. Second Series 1 Acta Mathematicae Applicatae Sinica. English Series 1 Applied Mathematics Letters 1 Applications of Mathematics 1 Annales de l’Institut Henri Poincaré. Nouvelle Série. Section B. Calcul des Probabilités et Statistique 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 Journal of Dynamics and Differential Equations 1 Journal of Nonlinear Science 1 The Journal of Analysis 1 Discrete and Continuous Dynamical Systems 1 Mathematical Population Studies 1 Abstract and Applied Analysis 1 Journal of Evolution Equations 1 Discrete and Continuous Dynamical Systems. Series B 1 Communications on Pure and Applied Analysis 1 Boletim da Sociedade Paranaense de Matemática. Terceira Série 1 Mediterranean Journal of Mathematics 1 Mathematical Biosciences and Engineering 1 Proceedings of the Japan Academy 1 Journal of Fixed Point Theory and Applications 1 Operators and Matrices 1 Mathematical Modelling of Natural Phenomena 1 Banach Journal of Mathematical Analysis 1 Advances in Operator Theory 1 Tunisian Journal of Mathematics all top 5 Cited in 19 Fields 49 Operator theory (47-XX) 35 Biology and other natural sciences (92-XX) 27 Partial differential equations (35-XX) 15 Functional analysis (46-XX) 7 Linear and multilinear algebra; matrix theory (15-XX) 6 Dynamical systems and ergodic theory (37-XX) 4 Ordinary differential equations (34-XX) 4 Probability theory and stochastic processes (60-XX) 4 Numerical analysis (65-XX) 3 Real functions (26-XX) 2 Integral equations (45-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Field theory and polynomials (12-XX) 1 Measure and integration (28-XX) 1 Difference and functional equations (39-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Citations by Year