Maruyama Yukihiro

マルヤマユキヒロ | Maruyama Yukihiro

Affiliation and department：
Homepage URL (1)： http://www.econ.nagasaki-u.ac/staff/y-maruyama/index.htm

Research field (2)： Applied mathematics and statistics , Basic mathematics

Research keywords (2)：数理計画 , Mathematical Programming

Research theme for competitive and other funds (13)：

2022 - 2025 Overall evaluation of regional health delivery systems under Covid-19
2021 - 2024 Time-series analysis of the relationship between management efficiency and organizational capabilities of the SME accommodation companies under drastically changing environment
2020 - 2023 Can nudging improve dog rabies vaccination coverage? -A randomized controlled trial-
2016 - 2020 地域の中核的人材育成プロセスのDEAによる効率性評価
2014 - 2019 New perspectives on the next-generation intermediate goods trade through trade patterns analysis and field surveys

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Papers (33)：

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MISC (11)：

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Books (3)：

経営効率性の測定の基礎
日本評論社 2022
Strong representation of a discrete decision process by a bitone sequential decision process
Proceedings of the International Conference (Nonlinear Analysis and Convex Analysis), Yokohama Publishers 2003
A duality theorem in multiobjective routing problems with Associative path costs
Proceedings of the International Conference (Nonlinear Analysis and Convex Analysis), World Scientific publishers 1999

Lectures and oral presentations (47)：

非決定性逐次過程としてのナップサック問題
(不確実・不確定性の下における数理的意思決定の理論と応用 2019)
Non-deterministic sequential decision process and its application to tree knapsack problems
(EURO(The Association of European Operational Research Societies) 2019)
On non-deterministic sequential decision processes and its applications
(EURO(The Association of European Operational Research Societies) 2018)
Strong representation by nondeterministic sequential decision process and its applications
(International Federation of Operational Research Societies 2017)
Super-Strong representation theorems for non-deterministic sequential decision processes
(EURO(The Association of European Operational Research Societies) 2015)

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Professional career (2)：

Work history (10)：

1999/11 - 現在 Nagasaki University Faculty of Economics Professor
2023/04 - 2023/09 The University of Melbourne OPTIMA(Optimization Technologies integrated Methodorogies and Applications) Visiting Academic
2000 - 2001 メルボルン大学客員研究員
2000 - 2001 The University of Melbourne, Visiting Academic
1997 - 1999 Nagasaki University Faculty of Economics

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Committee career (5)：

Association Membership(s) (3)：

日本ロジスティックスシステム学会 , 日本オペレーションズ・リサーチ学会 , 日本数学会

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