Edit Profile (opens in new tab) Ogata, Akio Co-Author Distance Author ID: ogata.akio Published as: Ogata, Akio Documents Indexed: 13 Publications since 1969 Co-Authors: 5 Co-Authors with 5 Joint Publications 100 Co-Co-Authors Co-Authors 8 single-authored 3 Takaŝi, Kusano 2 Kusano, Takaŝi 2 Usami, Hiroyuki 1 Furusho, Yasuhiro 1 Naito, Yūki all top 5 Serials 5 Funkcialaj Ekvacioj. Serio Internacia 1 Archive for Rational Mechanics and Analysis 1 Journal of Mathematical Analysis and Applications 1 Hiroshima Mathematical Journal 1 Japanese Journal of Mathematics. New Series 1 Kumamoto Journal of Science. (Mathematics) 1 Mathematical Reports of College of General Education 1 Memoirs of the Faculty of General Education. Natural Sciences. Mathematics 1 Differential Equations and Dynamical Systems Fields 11 Partial differential equations (35-XX) 4 Ordinary differential equations (34-XX) 1 Operator theory (47-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 10 Publications have been cited 95 times in 84 Documents Cited by ▼ Year ▼ Strong oscillation and nonoscillation of quasilinear differential equations of second order. Zbl 0869.34031 Takaŝi, Kusano; Naito, Yūki; Ogata, Akio 43 1994 Oscillation theory for a class of second order quasilinear ordinary differential equations with application to partial differential equations. Zbl 0792.34033 Takaŝi, Kusano; Ogata, Akio; Usami, Hiroyuki 15 1993 Symmetric positive entire solutions of second-order quasilinear degenerate elliptic equations. Zbl 0807.35035 Furusho, Yasuhiro; Takaŝi, Kusano; Ogata, Akio 10 1994 On the oscillation of solutions of second order quasilinear ordinary differential equations. Zbl 0797.34030 Kusano, Takaŝi; Ogata, Akio; Usami, Hiroyuki 8 1993 Existence and asymptotic behavior of positive solutions of second order quasilinear differential equations. Zbl 0855.34040 Kusano, Takaŝi; Ogata, Akio 8 1994 On bounded positive solutions of nonlinear elliptic boundary value problems in an exterior domain. Zbl 0309.35004 Ogata, Akio 7 1974 On existence and multiplicity theorems for semilinear elliptic equations in exterior domains. Zbl 0575.35031 Ogata, Akio 1 1984 On bifurcation of bounded positive solutions of nonlinear elliptic eigenvalue problems in an exterior domain. Zbl 0376.35027 Ogata, Akio 1 1978 On the number of bounded positive solutions of the exterior elliptic boundary value problems. Zbl 0396.35048 Ogata, Akio 1 1979 On the existence and multiplicity theorems for the exterior elliptic boundary value problems. Zbl 0452.35022 Ogata, Akio 1 1980 Strong oscillation and nonoscillation of quasilinear differential equations of second order. Zbl 0869.34031 Takaŝi, Kusano; Naito, Yūki; Ogata, Akio 43 1994 Symmetric positive entire solutions of second-order quasilinear degenerate elliptic equations. Zbl 0807.35035 Furusho, Yasuhiro; Takaŝi, Kusano; Ogata, Akio 10 1994 Existence and asymptotic behavior of positive solutions of second order quasilinear differential equations. Zbl 0855.34040 Kusano, Takaŝi; Ogata, Akio 8 1994 Oscillation theory for a class of second order quasilinear ordinary differential equations with application to partial differential equations. Zbl 0792.34033 Takaŝi, Kusano; Ogata, Akio; Usami, Hiroyuki 15 1993 On the oscillation of solutions of second order quasilinear ordinary differential equations. Zbl 0797.34030 Kusano, Takaŝi; Ogata, Akio; Usami, Hiroyuki 8 1993 On existence and multiplicity theorems for semilinear elliptic equations in exterior domains. Zbl 0575.35031 Ogata, Akio 1 1984 On the existence and multiplicity theorems for the exterior elliptic boundary value problems. Zbl 0452.35022 Ogata, Akio 1 1980 On the number of bounded positive solutions of the exterior elliptic boundary value problems. Zbl 0396.35048 Ogata, Akio 1 1979 On bifurcation of bounded positive solutions of nonlinear elliptic eigenvalue problems in an exterior domain. Zbl 0376.35027 Ogata, Akio 1 1978 On bounded positive solutions of nonlinear elliptic boundary value problems in an exterior domain. Zbl 0309.35004 Ogata, Akio 7 1974 all cited Publications top 5 cited Publications all top 5 Cited by 88 Authors 7 Takaŝi, Kusano 6 Jaroš, Jaroslav 5 Agarwal, Ravi P. 5 Došlý, Ondřej 5 Usami, Hiroyuki 5 Yoshida, Norio 4 Grace, Said Rezk 4 Kusano, Takaŝi 4 Naito, Manabu 4 Yeh, Cheh-Chih 3 Furusho, Yasuhiro 3 Manojlović, Jelena V. 3 Mařík, Robert 3 Meng, Fanwei 3 Sun, Yuhua 3 Tanigawa, Tomoyuki 2 Chen, Caisheng 2 Došlá, Zuzana 2 Funková, Hana 2 Hong, Huei-Lin 2 Li, Horng-Jaan 2 Lian, Wei-Cheng 2 Milošević, Jelena 2 Noussair, Ezzat S. 2 Ogata, Akio 2 O’Regan, Donal 2 Péics, Hajnalka 2 Řehák, Pavel 2 Sun, Yuangong 2 Wong, Patricia J. Y. 1 Abbas, Syed 1 Allegretto, Walter 1 Amann, Herbert 1 Arul, Ramalingam 1 Ávila, Andrés I. 1 Bohner, Martin J. 1 Brock, Friedemann 1 Chen, Lin 1 Chhatria, Gokula Nanda 1 Chu, Changmu 1 Cui, Feifei 1 Dancer, Edward Norman 1 Dong, Jiu-Gang 1 Džurina, Jozef 1 Fišnarová, Simona 1 Gamkrelidze, Revaz Valerianovich 1 Gladkov, Aleksandr L’vovich 1 Graham-Eagle, James 1 Grigoryan, Gevorg Avagovich 1 Huang, Yin Xi 1 Kabeya, Yoshitsugu 1 Karsai, János 1 Kaymakçalan, Billur 1 Li, Qiaoluan 1 Li, Weina 1 Liu, Xiaojing 1 Luo, Jiaowan 1 Marini, Mauro 1 Matucci, Serena 1 Mermerkaya, Banu 1 Misir, Adil 1 Murata, Yuji 1 Naito, Yūki 1 Ouyang, Zigen 1 Qi, Wu Jiong 1 Sae-Jie, Wichuta 1 Schmitt, Klaus 1 Shi, Lanfang 1 Slepchenkov, Nickolai 1 Stavroulakis, Ioannis P. 1 Sugie, Jitsuro 1 Tang, Chun-Lei 1 Teramoto, Tomomitsu 1 Thandapani, Ethiraju 1 Vetro, Calogero 1 Wardowski, Dariusz 1 Wong, Fu-Hsiang 1 Xiu, Zonghu 1 Xu, Run 1 Xu, Zhiting 1 Yamaoka, Naoto 1 Yanagida, Eiji 1 Ye, Luhong 1 Yotsutani, Shoji 1 Zhong, Jichao 1 Zhou, Yong 1 Zhu, Shenglan 1 Zou, Shuliang all top 5 Cited in 35 Serials 12 Journal of Mathematical Analysis and Applications 10 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 8 Applied Mathematics and Computation 6 Computers & Mathematics with Applications 3 Proceedings of the American Mathematical Society 3 Applied Mathematics Letters 3 Abstract and Applied Analysis 3 Advances in Difference Equations 3 Nonlinear Analysis. Theory, Methods & Applications 2 Archive for Rational Mechanics and Analysis 2 Rocky Mountain Journal of Mathematics 2 Journal of Differential Equations 2 Mathematical and Computer Modelling 2 Journal of Mathematical Sciences (New York) 2 Memoirs on Differential Equations and Mathematical Physics 2 International Journal of Differential Equations 1 Applicable Analysis 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Czechoslovak Mathematical Journal 1 Journal of Computational and Applied Mathematics 1 Mathematische Zeitschrift 1 Monatshefte für Mathematik 1 Results in Mathematics 1 Tôhoku Mathematical Journal. Second Series 1 Transactions of the American Mathematical Society 1 Zeitschrift für Analysis und ihre Anwendungen 1 Acta Mathematica Hungarica 1 Bulletin of the Iranian Mathematical Society 1 Asymptotic Analysis 1 Taiwanese Journal of Mathematics 1 Communications in Nonlinear Science and Numerical Simulation 1 Qualitative Theory of Dynamical Systems 1 Journal of Applied Mathematics and Computing 1 Central European Journal of Mathematics 1 Boundary Value Problems all top 5 Cited in 6 Fields 49 Ordinary differential equations (34-XX) 34 Partial differential equations (35-XX) 5 Difference and functional equations (39-XX) 4 Real functions (26-XX) 2 Operator theory (47-XX) 1 General and overarching topics; collections (00-XX) Citations by Year