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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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Natural Science / Algebra
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Natural Science / Geometry
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Natural Science / Basic analysis
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Natural Science / Mathematical analysis
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 19 ( 3 ) 891 - 902 2025.06
Research paper (scientific journal)
Joint Work English
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On generator polynomial matrices of quasi-cyclic codes with linear complementary duals
Norifumi Ojiro, Hajime Matsui
Journal of Algebra Combinatorics Discrete Structures and Applications 12 ( 3 ) 175 - 180 2025.04
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 89 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
2022 International Symposium on Information Theory and its Applications (ISITA) 179 - 183 2022.10
Research paper (international conference proceedings)
Joint Work English
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A 40-dimensional extremal Type II lattice with no 4-frames
Norifumi Ojiro
Discrete Mathematics 342 ( 8 ) 2315 - 2323 2019.08
Research paper (scientific journal)
Single Work English