理工学部 教員紹介
Profile Information
- Affiliation
- Faculty of Science and Technology Department of Science and Technology , Seikei University
- Degree
- Doctor of Philosophy in Engineering(Mar, 2021, Tokyo Institute of Technology)
- Contact information
- norito-minamikawa
st.seikei.ac.jp - Researcher number
- 80911700
- ORCID ID
https://orcid.org/0000-0002-0475-549X- J-GLOBAL ID
- 202001003020414044
- researchmap Member ID
- R000014846
- External link
Research Areas
3Research History
2-
Apr, 2021 - Aug, 2023
Education
4-
Apr, 2018 - Mar, 2021
-
Apr, 2016 - Mar, 2018
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Apr, 2006 - Mar, 2010
Committee Memberships
2-
Apr, 2024 - Present
-
Mar, 2025
Papers
3-
Discrete Applied Mathematics, 344 43-67, Feb, 2024 Peer-reviewedLead author
-
Journal of the Operations Research Society of Japan, 64(2) 45-60, Apr 30, 2021 Peer-reviewedLead author
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Journal of the Operations Research Society of Japan, 62(3) 109-120, Jul 31, 2019 Peer-reviewedLead author
Misc.
1-
Mar 13, 2025Oredango puzzle, one of the pencil puzzles, was originally created by Kanaiboshi and published in the popular puzzle magazine Nikoli. In this paper, we show NP- and ASP-completeness of Oredango by constructing a reduction from the 1-in-3SAT problem. Next, we formulate Oredango as an 0-1 integer-programming problem, and present numerical results obtained by solving Oredango puzzles from Nikoli and PuzzleSquare JP using a 0-1 optimization solver.
Presentations
13Teaching Experience
11Professional Memberships
3Research Projects
2-
科学研究費助成事業 若手研究, 日本学術振興会, Apr, 2023 - Mar, 2028
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科学研究費助成事業 研究活動スタート支援, 日本学術振興会, Aug, 2021 - Mar, 2023
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