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Title |
Lecturer |
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Mail Address |
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Graduating School 【 display / non-display 】
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-2010.03
Osaka City University Faculty of Science University Graduated Japan
Graduate School 【 display / non-display 】
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-2019.03
Hiroshima University Graduate School, Division of Natural Science Doctor's Course Completed Japan
Campus Career 【 display / non-display 】
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2025.04-
Iwate Prefectural University Faculty of Software and Information Science Lecturer
Research Areas 【 display / non-display 】
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Natural Science / Basic mathematics
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Informatics / Theory of informatics
Papers 【 display / non-display 】
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Minimum weights of codes over integer residue rings generated by Kronecker products of certain integer matrices
Norifumi Ojiro, Hajime Matsui
Advances in Mathematics of Communications 2025.06
Research paper (scientific journal)
Joint Work English
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An efficient algorithm for constructing reversible quasi-cyclic codes via Chinese remainder theorem
Norifumi Ojiro, Kakeru Kaneko, Hajime Matsui
Finite Fields and Their Applications 2023.04
Research paper (scientific journal)
Joint Work English
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Construction of reversible integer codes with large moduli via Chinese remainder theorem
Norifumi Ojiro, Hajime Matsui
The International Symposium on Information Theory and its Applications (ISITA2022) 2022.10
Research paper (international conference proceedings)
Joint Work English
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Rational curves on a smooth Hermitian surface
Norifumi Ojiro
Hiroshima Mathematical Journal 2019
Research paper (scientific journal)
Single Work English
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A 40-dimensional extremal Type II lattice with no 4-frames
Norifumi Ojiro
Discrete Mathematics 2019
Research paper (scientific journal)
Single Work English