Edit Profile (opens in new tab) Azuhata, Takashi Co-Author Distance Author ID: azuhata.takashi Published as: Azuhata, Takashi Documents Indexed: 7 Publications since 1984 Co-Authors: 1 Co-Author with 1 Joint Publication 6 Co-Co-Authors Co-Authors 6 single-authored 1 Ichimura, Humio Serials 2 Nagoya Mathematical Journal 1 Acta Arithmetica 1 Journal of the Faculty of Science. Section I A 1 Tokyo Journal of Mathematics 1 TRU Mathematics Fields 7 Number theory (11-XX) 1 Field theory and polynomials (12-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 3 Publications have been cited 36 times in 34 Documents Cited by ▼ Year ▼ On the fundamental units and the class numbers of real quadratic fields. Zbl 0533.12008 Azuhata, Takashi 17 1984 On the divisibility problem of the class numbers of algebraic number fields. Zbl 0532.12006 Azuhata, Takashi; Ichimura, Humio 15 1984 On the fundamental units and the class numbers of real quadratic fields. II. Zbl 0659.12008 Azuhata, Takashi 4 1987 On the fundamental units and the class numbers of real quadratic fields. II. Zbl 0659.12008 Azuhata, Takashi 4 1987 On the fundamental units and the class numbers of real quadratic fields. Zbl 0533.12008 Azuhata, Takashi 17 1984 On the divisibility problem of the class numbers of algebraic number fields. Zbl 0532.12006 Azuhata, Takashi; Ichimura, Humio 15 1984 all cited Publications top 5 cited Publications all top 5 Cited by 23 Authors 5 Mollin, Richard Anthony 4 Pekin, Ayten 3 Halter-Koch, Franz 3 Lee, Yoonjin 3 Nakano, Shin-ichi 3 Pacelli, Allison M. 3 Tomita, Koshi 2 Gillibert, Jean 2 Ichimura, Humio 2 Işikay, Sevcan 2 Levin, Aaron 2 Özer, Özen 1 Aiba, Akira 1 Bilu, Yuri F. 1 Fujima, Shoichi 1 Im, Bo-Hae 1 Karadeniz Gözeri, Gül 1 Kawamoto, Fuminori 1 Kishi, Yasuhiro 1 Nakagawa, Jin 1 Quinn, Joseph Anthony 1 Verjovsky, Alberto 1 Williams, Hugh Cowie all top 5 Cited in 18 Serials 8 Proceedings of the Japan Academy. Series A 5 Journal of Number Theory 2 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 2 Nagoya Mathematical Journal 2 Bulletin of the Korean Mathematical Society 2 European Journal of Pure and Applied Mathematics 1 Israel Journal of Mathematics 1 Geometriae Dedicata 1 Journal of the Mathematical Society of Japan 1 Journal of Pure and Applied Algebra 1 Manuscripta Mathematica 1 Proceedings of the American Mathematical Society 1 Tôhoku Mathematical Journal. Second Series 1 Tokyo Journal of Mathematics 1 Journal de Théorie des Nombres de Bordeaux 1 Mathematical Journal of Ibaraki University 1 Iranian Journal of Science and Technology. Transaction A: Science 1 International Journal of Number Theory Cited in 5 Fields 32 Number theory (11-XX) 3 Algebraic geometry (14-XX) 1 General and overarching topics; collections (00-XX) 1 Commutative algebra (13-XX) 1 Associative rings and algebras (16-XX) Citations by Year