Profile Information
- Affiliation
- Assistant Professor, Faculty of Science, Department of Mathematics, Gakushuin University
- Degree
- Doctor of Science(Gakushuin University)
- J-GLOBAL ID
- 200901060889148994
- researchmap Member ID
- 1000361385
Research Interests
16Research Areas
1Research History
5Education
6-
Mar, 1983 - Apr, 1986
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Apr, 1981 - Mar, 1983
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Apr, 1977 - Mar, 1981
Misc.
21-
Arch. Math. (Basel), 114 649-660, 2020 Peer-reviewedLead author
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Kyushu J. Math., 73(1) 165-187, 2019 Peer-reviewedLead author
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Comm. Math. Univ. Sancti Pauli, 64(2) 131-155, 2015 Peer-reviewedLead author
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PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES, 90(2) 27-32, Feb, 2014
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TOKYO JOURNAL OF MATHEMATICS, 35(1) 213-239, Jun, 2012
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CONTINUED FRACTIONS WITH EVEN PERIOD AND AN INFINITE FAMILY OF REAL QUADRATIC FIELDS OF MINIMAL TYPEOSAKA JOURNAL OF MATHEMATICS, 46(4) 949-993, Dec, 2009
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JOURNAL OF THE MATHEMATICAL SOCIETY OF JAPAN, 60(3) 865-903, Jul, 2008
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PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES, 79(9) 139-141, Nov, 2003
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JOURNAL OF NUMBER THEORY, 101(1) 131-137, Jul, 2003
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ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITAT HAMBURG, 72 217-233, 2002
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JOURNAL OF NUMBER THEORY, 86(1) 1-38, Jan, 2001
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Tokyo Journal of Mathematics, 19(1) 129-146, 1996
Presentations
42Professional Memberships
2Research Projects
8-
Grants-in-Aid for Scientific Research(基盤研究(C)), Ministry of Education, Culture, Sports, Science and Technology, 2010 - 2013
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 2000 - 2003
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 1997 - 1998
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科学研究費助成事業, 日本学術振興会, 1992 - 1992