Osaka Kyoiku University Researcher Information
日本語 ｜ English
Curriculum Vitaes
Profile Information
- Affiliation
- Professor, Division of Math, Sciences, and Information Technology in Education, Osaka Kyoiku University
- Degree
- 理学修士(京都大学)-(Kyoto University)博士（理学）(京都大学)
- Researcher number
- 80239631
- J-GLOBAL ID
- 200901034226844694
- researchmap Member ID
- 5000026052
Research Interests
1Research Areas
1Research History
3-
Apr, 2007
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Apr, 2002 - Mar, 2007
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Apr, 1991 - Mar, 2002
Education
1Papers
6Misc.
30-
Memoirs of Osaka Kyoiku University Ser.3 Natural science and applied science, 59(2) 1-4, 2011
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Memoirs of Osaka Kyoiku University Ser.3 Natural science and applied science, 58(2) 1-9, 2010
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Publications of the Research Institute for Mathematical Sciences, 35(4) 599-619, 1999
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Tsukuba journal of mathematics, 23(2) 215-224, 1999
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Tsukuba journal of mathematics, 22(2) 537-550, 1998
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Tsukuba J.Math., 21(3) 739-762, 1997
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Geometrical optics and related topics (F. Colmbini - N. Lerner 編), 295-317, 1997
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BULLETIN DES SCIENCES MATHEMATIQUES, 121(7) 507-547, 1997The purpose of this paper is to consider the hypoellipticity of second order infinitely degenerate elliptic operators, from the viewpoint of the uncertainty principle, in other words, the positivity of Schrodinger operators. Reciprocally, we shall study the positivity of Schrodinger operators, taking into account the case where the potential vanishes infinitely.
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PUBLICATIONS OF THE RESEARCH INSTITUTE FOR MATHEMATICAL SCIENCES, 28(4) 579-586, Nov, 1992
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JOURNAL OF MATHEMATICS OF KYOTO UNIVERSITY, 32(2) 373-386, Jul, 1992
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PUBLICATIONS OF THE RESEARCH INSTITUTE FOR MATHEMATICAL SCIENCES, 28(1) 129-138, Feb, 1992
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Publ.RIMS Kyoto Univ., 28 579-586, 1992
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J.Math Kyoto Univ., (32) 373-386, 1992
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OSAKA JOURNAL OF MATHEMATICS, 28(3) 563-578, Sep, 1991
Books and Other Publications
1-
Partial differential equations and their application, World Sci. Publishing, 1999
Research Projects
8-
2004 - 2006
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 2003 - 2004
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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, 2000 - 2002
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科学研究費助成事業, 日本学術振興会, 2000 - 2001