Affiliation |
IWATE University Faculty of Science and Engineering Department of Physical Science and Materials Engineering Studies in Mathematical Science and Physics |
Position |
Professor |
Laboratory Phone number |
+81-19-621-6805 |
Laboratory Fax number |
+81-19-621-6805 |
Mail Address |
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ODAI Yoshitaka
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Graduating School 【 display / non-display 】
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-1981.03
Kyoto University Faculty of Science Mathematics Other
Graduate School 【 display / non-display 】
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-1987.03
Tokyo Metropolitan University Graduate School, Division of Natural Science Mathematics Doctor's Course Accomplished Credits for Doctoral Program
Campus Career 【 display / non-display 】
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2008.04-Now
IWATE University Faculty of Humanities and Social Sciences Professor [Duty]
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2007.04-2008.03
IWATE University Faculty of Humanities and Social Sciences Associate Professor [Duty]
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1996.10-2007.03
IWATE University Faculty of Humanities and Social Sciences [Duty]
Course Subject 【 display / non-display 】
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2004
Possibilities of Mathematical Science
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2004
Calculus for Agriculture
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2004
Analysis, Ⅱ
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2004
Linear Algebra
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2004
Differential Equations
Research Career 【 display / non-display 】
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The groups of units of algebraic number fields
Periods of research:
1981.04-NowKeywords : algebraic number field,unit,relative unit
Style of Research: Individual
Research Program: (not selected)
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Cyclic extensions of algebraic number fields
Periods of research:
1981.04-NowKeywords : algebraic number field,cyclic extension,unramified extension
Style of Research: Individual
Research Program: (not selected)
Published Papers 【 display / non-display 】
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Introduction to "relative units" of extensions of algebraic number fields
Yoshitaka ODAI
Proceedings of the 13th Workshop on Number Theory 139 - 149 2015.09
Others Single Work
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on the l-idealclasses of relative cyclic extensions of degree l
Yoshitaka ODAI
Proceedings of the 6th Workshop on Number Theory 124 - 135 2008.09
Others Single Work
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The rank of the group of relative units of a Galois extension II (共著)
Yoshitaka ODAI and Hiroshi SUZUKI
Tohoku Mathematical Journal 56 367 - 370 2004.09 [Refereed]
Academic Journal Multiple authorship
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Normal integral bases of $infty$-ramified abelian extensions of totally real number fields (共著)
Fuminori KAWAMOTO and Yoshitaka ODAI
Abhandlungen aus dem Mathematischen Seminar der Universitat Hamburg 72 217 - 233 2002.01 [Refereed]
Academic Journal Multiple authorship
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The rank of the group of relative units of a Galois extension (共著)
Yoshitaka ODAI and Hiroshi SUZUKI
Tohoku Mathematical Journal 53 37-54 2001.01 [Refereed]
Academic Journal Multiple authorship