Edit Profile (opens in new tab) Ohyama, Yousuke Co-Author Distance Author ID: ohyama.yousuke Published as: Ohyama, Yousuke Homepage: https://math0.pm.tokushima-u.ac.jp/~ohyama/index_e.html External Links: ResearchGate Documents Indexed: 28 Publications since 1990, including 1 Additional arXiv Preprint Reviewing Activity: 16 Reviews Co-Authors: 7 Co-Authors with 8 Joint Publications 64 Co-Co-Authors all top 5 Co-Authors 20 single-authored 3 Okumura, Shoji 2 Kaneko, Kazuo 2 Okamoto, Kazuo 1 Kawamuko, Hiroyuki 1 Ramis, Jean-Pierre 1 Sakai, Hidetaka 1 Sauloy, Jacques all top 5 Serials 4 RIMS Kokyuroku 2 Funkcialaj Ekvacioj. Serio Internacia 2 Osaka Journal of Mathematics 2 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 2 RIMS Kôkyûroku Bessatsu 2 Journal of Mathematics. Tokushima University 1 Mathematische Nachrichten 1 Proceedings of the Japan Academy. Series A 1 Publications of the Research Institute for Mathematical Sciences, Kyoto University 1 Journal of Physics A: Mathematical and General 1 Algebras, Groups and Geometries 1 Journal of Mathematical Sciences. University of Tokyo all top 5 Fields 19 Ordinary differential equations (34-XX) 15 Special functions (33-XX) 6 Difference and functional equations (39-XX) 4 Nonassociative rings and algebras (17-XX) 3 Number theory (11-XX) 2 Dynamical systems and ergodic theory (37-XX) 1 History and biography (01-XX) 1 Combinatorics (05-XX) 1 Field theory and polynomials (12-XX) 1 Algebraic geometry (14-XX) 1 Partial differential equations (35-XX) 1 Differential geometry (53-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Quantum theory (81-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 19 Publications have been cited 121 times in 99 Documents Cited by ▼ Year ▼ Studies on the Painlevé equations. V: Third Painlevé equations of special type \(P_{\text{III}}(D_7)\) and \(P_{\text{III}}(D_8)\). Zbl 1170.34061 Ohyama, Yousuke; Kawamuko, Hiroyuki; Sakai, Hidetaka; Okamoto, Kazuo 32 2006 A coalescent diagram of the Painlevé equations from the viewpoint of isomonodromic deformations. Zbl 1116.34072 Ohyama, Yousuke; Okumura, Shoji 25 2006 Differential relations of theta functions. Zbl 0864.34001 Ohyama, Yousuke 19 1995 Systems of nonlinear differential equations related to second-order linear equations. Zbl 0918.34049 Ohyama, Yousuke 9 1996 Differential equations for modular forms of level three. Zbl 1145.11310 Ohyama, Yousuke 6 2001 R. Fuchs problem of the Painlevé equations from the first to the fifth. Zbl 1287.34081 Ohyama, Yousuke; Okumura, Shoji 6 2013 Fifth Painlevé transcendents which are analytic at the origin. Zbl 1162.34074 Kaneko, Kazuo; Ohyama, Yousuke 5 2007 \(q\)-Stokes phenomenon of a basic hypergeometric series \(_1{\phi}_1(0; a; q, x)\). Zbl 1365.39002 Ohyama, Yousuke 3 2016 Meromorphic Painlevé transcendents at a fixed singularity. Zbl 1282.34098 Kaneko, Kazuo; Ohyama, Yousuke 3 2013 Connection formula of basic hypergeometric series \({}_r\phi_{r-1} (0; b; q, x)\). Zbl 1397.39007 Ohyama, Yousuke 2 2017 Isomonodromy deformations and twistor theory. Zbl 1036.34107 Ohyama, Yousuke 2 2002 Expansions on special solutions of the first \(q\)-Painlevé equation around the infinity. Zbl 1206.39009 Ohyama, Yousuke 2 2010 Analytic solutions to the sixth \(q\)-Painlevé equation around the origin. Zbl 1233.39007 Ohyama, Yousuke 1 2009 Monodromy evolving deformations and Halphen’s equation. Zbl 1203.34149 Ohyama, Yousuke 1 2009 Differential equations of theta constants of genus two. Zbl 1011.11502 Ohyama, Yousuke 1 1996 Hypergeometric functions and non-associative algebras. Zbl 1003.33005 Ohyama, Yousuke 1 2001 Self-duality and integrable systems. Zbl 0729.58030 Ohyama, Yousuke 1 1990 Mathematical works of Hiroshi Umemura. Zbl 1462.01058 Okamoto, Kazuo; Ohyama, Yousuke 1 2021 The space of monodromy data for the Jimbo-Sakai family of \(q\)-difference equations. Zbl 1480.81075 Ohyama, Yousuke; Ramis, Jean-Pierre; Sauloy, Jacques 1 2021 Mathematical works of Hiroshi Umemura. Zbl 1462.01058 Okamoto, Kazuo; Ohyama, Yousuke 1 2021 The space of monodromy data for the Jimbo-Sakai family of \(q\)-difference equations. Zbl 1480.81075 Ohyama, Yousuke; Ramis, Jean-Pierre; Sauloy, Jacques 1 2021 Connection formula of basic hypergeometric series \({}_r\phi_{r-1} (0; b; q, x)\). Zbl 1397.39007 Ohyama, Yousuke 2 2017 \(q\)-Stokes phenomenon of a basic hypergeometric series \(_1{\phi}_1(0; a; q, x)\). Zbl 1365.39002 Ohyama, Yousuke 3 2016 R. Fuchs problem of the Painlevé equations from the first to the fifth. Zbl 1287.34081 Ohyama, Yousuke; Okumura, Shoji 6 2013 Meromorphic Painlevé transcendents at a fixed singularity. Zbl 1282.34098 Kaneko, Kazuo; Ohyama, Yousuke 3 2013 Expansions on special solutions of the first \(q\)-Painlevé equation around the infinity. Zbl 1206.39009 Ohyama, Yousuke 2 2010 Analytic solutions to the sixth \(q\)-Painlevé equation around the origin. Zbl 1233.39007 Ohyama, Yousuke 1 2009 Monodromy evolving deformations and Halphen’s equation. Zbl 1203.34149 Ohyama, Yousuke 1 2009 Fifth Painlevé transcendents which are analytic at the origin. Zbl 1162.34074 Kaneko, Kazuo; Ohyama, Yousuke 5 2007 Studies on the Painlevé equations. V: Third Painlevé equations of special type \(P_{\text{III}}(D_7)\) and \(P_{\text{III}}(D_8)\). Zbl 1170.34061 Ohyama, Yousuke; Kawamuko, Hiroyuki; Sakai, Hidetaka; Okamoto, Kazuo 32 2006 A coalescent diagram of the Painlevé equations from the viewpoint of isomonodromic deformations. Zbl 1116.34072 Ohyama, Yousuke; Okumura, Shoji 25 2006 Isomonodromy deformations and twistor theory. Zbl 1036.34107 Ohyama, Yousuke 2 2002 Differential equations for modular forms of level three. Zbl 1145.11310 Ohyama, Yousuke 6 2001 Hypergeometric functions and non-associative algebras. Zbl 1003.33005 Ohyama, Yousuke 1 2001 Systems of nonlinear differential equations related to second-order linear equations. Zbl 0918.34049 Ohyama, Yousuke 9 1996 Differential equations of theta constants of genus two. Zbl 1011.11502 Ohyama, Yousuke 1 1996 Differential relations of theta functions. Zbl 0864.34001 Ohyama, Yousuke 19 1995 Self-duality and integrable systems. Zbl 0729.58030 Ohyama, Yousuke 1 1990 all cited Publications top 5 cited Publications all top 5 Cited by 131 Authors 5 Chen, Yang 5 Joshi, Nalini 5 Kaneko, Kazuo 5 van der Put, Marius 4 Filipuk, Galina V. 4 Matsuda, Kazuhide 4 Top, Jaap 3 Clarkson, Peter A. 3 Lisovyy, Oleg 3 Miller, Peter D. 2 Acosta Humánez, Primitivo Belén 2 Buckingham, Robert J. 2 Chen, Min 2 Dereziński, Jan 2 Guillot, Adolfo 2 Ishkhanyan, Artur Michaĭlovich 2 Jain, Dharmesh 2 Kawakami, Hiroshi 2 Kitaev, Alexander V. 2 Manna, Arkajyoti 2 Nagoya, Hajime 2 Nakazono, Nobutaka 2 Nikdelan, Younes 2 Ohyama, Yousuke 2 Ramis, Jean-Pierre 2 Roffelsen, Pieter 2 Suleĭmanov, Bulat Irekovich 2 Yamada, Yasuhiko 1 Ahmed, Anees 1 Arinkin, Dima 1 Ashok, Sujay K. 1 Bagderina, Yuliya Yur’evna 1 Bala Subramanian, P. N. 1 Basalaev, Alexey 1 Bawane, Aditya 1 Bershteĭn, Mikhaĭl Aleksandrovich 1 Binyamini, Gal 1 Bobrova, Irina 1 Bogo, Gabriele 1 Bonelli, Giulio 1 Boukraa, Salah 1 Casale, Guy 1 Chalifour, Vincent 1 Chan, Heng Huat 1 Chiba, Hayato 1 Ciechanowicz, Ewa 1 Davy, Damien 1 Devilbiss, Matthew 1 Diarra, Karamoko 1 Domrin, Andrei Victorovich 1 Dorfmeister, Josef F. 1 Dunne, Gerald V. 1 Dzhamay, Anton 1 Fan, Engui 1 Fedorov, Roman M. 1 Ferapontov, Evgeny Vladimirovich 1 Forrester, Peter J. 1 Fransen, Kwinten 1 Freitag, James 1 Govindarajan, Suresh 1 Grammaticos, Basil 1 Grundland, Alfred Michel 1 Hikami, Kazuhiro 1 Hildebrand, Roland 1 Iorgov, Nikolai 1 Itkin, Andrey 1 Its, Alexander Rudolfovich 1 Jatkar, Dileep P. 1 Kajiwara, Kenji 1 Kartak, Vera V. 1 Kimura, Hironobu 1 Latosiński, Adam 1 Law, Chun-Kong 1 Lei, Jinzhi 1 Lin, Chia-Hua 1 Lipton, Alexander 1 Liu, Zhi-Guo 1 Loray, Frank 1 Lustri, Christopher J. 1 Luu, S. 1 Lyu, Shulin 1 Ma, Hui 1 Maciejewski, Andrzej J. 1 Maier, Robert S. 1 Maillard, Jean-Marie 1 Maruyoshi, Kazunobu 1 Min, Chao 1 Mitschi, Claude 1 Morrison, Ewan K. 1 Movasati, Hossein 1 Muravey, Dmitry 1 Nagao, Hidehito 1 Ng, Say Tiong 1 Nishioka, Seiji 1 Noumi, Masatoshi 1 Odesskii, Alexander 1 Pogudin, Gleb A. 1 Prokhorov, Andrei 1 Ramani, Alfred 1 Randall, Matthew ...and 31 more Authors all top 5 Cited in 50 Serials 12 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications 8 Journal of Mathematical Physics 5 Journal of Geometry and Physics 5 Journal of Physics A: Mathematical and Theoretical 4 Journal of High Energy Physics 4 Journal of Nonlinear Mathematical Physics 3 Annales de l’Institut Fourier 3 Studies in Applied Mathematics 3 The Ramanujan Journal 2 Communications in Mathematical Physics 2 Journal of Mathematical Analysis and Applications 2 Nuclear Physics. B 2 Chaos, Solitons and Fractals 2 Compositio Mathematica 2 Osaka Journal of Mathematics 2 Proceedings of the Japan Academy. Series A 2 Physica D 2 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 2 Annales Henri Poincaré 1 Classical and Quantum Gravity 1 Journal d’Analyse Mathématique 1 Letters in Mathematical Physics 1 Nonlinearity 1 Physica A 1 Theoretical and Mathematical Physics 1 Beiträge zur Algebra und Geometrie 1 Advances in Mathematics 1 Funkcialaj Ekvacioj. Serio Internacia 1 Publications Mathématiques 1 Journal of Approximation Theory 1 Journal of Differential Equations 1 Manuscripta Mathematica 1 Mathematische Nachrichten 1 Memoirs of the American Mathematical Society 1 Proceedings of the American Mathematical Society 1 Constructive Approximation 1 Forum Mathematicum 1 International Journal of Mathematics 1 Geometric and Functional Analysis. GAFA 1 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 1 Expositiones Mathematicae 1 Journal of Mathematical Sciences (New York) 1 Annales Mathématiques Blaise Pascal 1 Kyushu Journal of Mathematics 1 Selecta Mathematica. New Series 1 Annales Academiae Scientiarum Fennicae. Mathematica 1 Communications in Nonlinear Science and Numerical Simulation 1 Milan Journal of Mathematics 1 International Journal of Number Theory 1 Proceedings of the Steklov Institute of Mathematics all top 5 Cited in 31 Fields 64 Ordinary differential equations (34-XX) 33 Special functions (33-XX) 20 Algebraic geometry (14-XX) 15 Dynamical systems and ergodic theory (37-XX) 14 Number theory (11-XX) 14 Quantum theory (81-XX) 10 Difference and functional equations (39-XX) 8 Several complex variables and analytic spaces (32-XX) 7 Field theory and polynomials (12-XX) 7 Functions of a complex variable (30-XX) 7 Differential geometry (53-XX) 4 Nonassociative rings and algebras (17-XX) 4 Partial differential equations (35-XX) 3 Global analysis, analysis on manifolds (58-XX) 3 Probability theory and stochastic processes (60-XX) 2 Mathematical logic and foundations (03-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Associative rings and algebras (16-XX) 2 Topological groups, Lie groups (22-XX) 2 Approximations and expansions (41-XX) 2 Numerical analysis (65-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Relativity and gravitational theory (83-XX) 1 History and biography (01-XX) 1 Commutative algebra (13-XX) 1 Group theory and generalizations (20-XX) 1 Real functions (26-XX) 1 Functional analysis (46-XX) 1 Operator theory (47-XX) 1 Manifolds and cell complexes (57-XX) 1 Mechanics of particles and systems (70-XX) Citations by Year