Yoshioka Hidekazu 吉岡秀和

Researcher Number	70752161
Other IDs
Affiliation (Current)	2025: 北陸先端科学技術大学院大学, 先端科学技術研究科, 准教授
Affiliation (based on the past Project Information) *help	2023 – 2025: 北陸先端科学技術大学院大学, 先端科学技術研究科, 准教授 2022: 島根大学, 学術研究院環境システム科学系, 准教授 2018 – 2022: 島根大学, 学術研究院環境システム科学系, 助教 2015 – 2017: 島根大学, 生物資源科学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 25010:Social systems engineering-related / Rural environmental engineering/Planning Except Principal Investigator Basic Section 41030:Rural environmental engineering and planning-related / Basic Section 22040:Hydroengineering-related / Mathematical Sciences in Search of New Cooperation
Keywords	Principal Investigator 確率制御理論 / HJB方程式 / 水環境 / 回遊魚 / 魚類回遊 / 粘性解 / アユ / 数値計算 / 確率（偏）微分方程式 / グラフォンゲーム … More / エネルギー干ばつ / HJB(I)方程式 / 無限次元確率微分方程式 / 環境管理 / 河川 / 前進-後退確率微分方程式 / 持続的共存 / 大型水利構造物 / 水産資源 / 後退過程 / 前進過程 / 確率制御 / 最適化問題 / 生活史 / 河川環境 / 最適停止問題 / 微分ゲーム / 有限差分法 / 数理モデリング / 有限体積法 / 非線型偏微分方程式系 / 内水面漁業 / 河川回遊 / 河川水系 / 生物物理学 / 有限要素法 / 動的計画原理 / 遡上 / 魚群回遊 / 斐伊川 / ハミルトン・ヤコビ・ベルマン方程式 / 最適制御理論 / 回遊 … More Except Principal Investigator アユ / 農業水路 / 斐伊川 / 手取川 / 魚道 / バイオテレメトリー / 数値流体力学 / 付着藻類 / 環境保全 / 土砂水理 / 確率最適化モデル / 魚の遡上シミュレーション / 通し回遊魚 / 魚類移動 / 魚類移動分散 / 河川 / 水路ネットワーク / 落差工 / 水域ネットワーク / 動的計画法 / 灌漑 / 非線型偏微分方程式 / 最適化 / 土壌物理 / 灌漑農業 / 比較定理 / 非線型微分方程式 / 国際研究者協力 / 特異拡散 / 水管理 / 分数階微積分学 / 乾燥・半乾燥地農業 / 数値解析 / 粘性解 / 微分方程式 Less

Optimization model to guide GX that can overcome energy drought and achieve environmental friendlinessPrincipal Investigator
- Principal Investigator
  
  吉岡秀和
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  Japan Advanced Institute of Science and Technology
不均一河床における付着藻類の剥離制御を可能とする土砂還元戦略の最適化
- Principal Investigator
  
  濱上邦彦
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 22040:Hydroengineering-related
- Research Institution
  Iwate University
A novel environmental management model based on FBSDEsPrincipal Investigator
- Principal Investigator
  
  吉岡秀和
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  Japan Advanced Institute of Science and Technology
  Shimane University
回遊魚のライフサイクル持続可能性に資する農業水利システムの包括的最適化
- Principal Investigator
  
  藤原正幸
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 41030:Rural environmental engineering and planning-related
- Research Institution
  Kyoto University
Multi-scale mathematical modeling of fish migration in river and channel networks
- Principal Investigator
  
  Fujihara Masayuki
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 41030:Rural environmental engineering and planning-related
- Research Institution
  Kyoto University
Innovative mathematical modeling of life history of migratory fishes for regeneration of river environmentPrincipal Investigator
- Principal Investigator
  
  Yoshioka Hidekazu
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Rural environmental engineering/Planning
- Research Institution
  Shimane University
Optimal Operation of Irrigation Schemes Based on Viscosity Solutions of Partial Differential Equations
- Principal Investigator
  
  Unami Koichi
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Mathematical Sciences in Search of New Cooperation
- Research Institution
  Kyoto University
Mathematical and numerical modeling for migration of Plecoglossus altivelis considering uncertaintiesPrincipal Investigator
- Principal Investigator
  
  Yoshioka Hidekazu
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Rural environmental engineering/Planning
- Research Institution
  Shimane University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation Book

[Book] Mathematical and Computational Approaches for Stochastic Control of River Environment and Ecology: From Fisheries Viewpoint. In: Patnaik S., Tajeddini K., Jain V. (eds) Computational Management. Modeling and Optimization in Science and Technologies, vol 18.2021
- Author(s)
  Yoshioka H.
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-19H03073
[Book] 斐伊川のアユと環境 -2015年から2020年の研究成果より- (English title: Ayu and River Environment in Hii River, Japan -Research results from 2015 to 2020-)2020
- Author(s)
  吉岡秀和編, 吉岡秀和, 濱上邦彦, 辻村元男吉岡有美, 八重樫優太
- Total Pages
  87
- Publisher
  島根大学環境数理科学研究室
- ISBN
  9784600004255
- Data Source
  KAKENHI-PROJECT-19H03073
[Book] Modelling and Analysis of Time Series Data in Math-Agro Sciences, The Mathematics for Industry Research2019
- Author(s)
  Unami K, Chono C, Yoshioka H, Tagami D, Shirai T
- Total Pages
  305
- Publisher
  Institute of Mathematics for Industry, Kyushu University
- Data Source
  KAKENHI-PROJECT-16KT0018
[Book] New Trends in Emerging Complex Real Life Problems2018
- Author(s)
  Yaegashi U, Yoshioka H, Unami K, Fujihara M
- Total Pages
  471
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-16KT0018
[Journal Article] Optimal harvesting policy for biological resources with uncertain heterogeneity for application in fisheries management2024
- Author(s)
  Yoshioka Hidekazu
- Journal Title
  
  Natural Resource Modeling
  
  Volume: na Issue: 2
- DOI
  10.1111/nrm.12394
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14441, KAKENHI-PROJECT-23K23721
[Journal Article] Assessing fluctuations of long-memory environmental variables based on the robustified dynamic Orlicz risk2024
- Author(s)
  Yoshioka Hidekazu、Yoshioka Yumi
- Journal Title
  
  Chaos, Solitons & Fractals
  
  Volume: 180 Pages: 114336-114336
- DOI
  10.1016/j.chaos.2023.114336
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441
[Journal Article] Generalized Logit Dynamics Based on Rational Logit Functions2024
- Author(s)
  Yoshioka Hidekazu
- Journal Title
  
  Dynamic Games and Applications
  
  Volume: na Issue: 5 Pages: 1333-1358
- DOI
  10.1007/s13235-023-00551-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441, KAKENHI-PROJECT-23K23721
[Journal Article] Generalized divergences for statistical evaluation of uncertainty in long-memory processes2024
- Author(s)
  Yoshioka Hidekazu、Yoshioka Yumi
- Journal Title
  
  Chaos, Solitons & Fractals
  
  Volume: 182 Pages: 114627-114627
- DOI
  10.1016/j.chaos.2024.114627
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441
[Journal Article] Orlicz risks for assessing stochastic streamflow environments: a static optimization approach2023
- Author(s)
  Yoshioka Hidekazu、Tomobe Haruka、Yoshioka Yumi
- Journal Title
  
  Stochastic Environmental Research and Risk Assessment
  
  Volume: 38 Issue: 1 Pages: 233-250
- DOI
  10.1007/s00477-023-02561-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14441, KAKENHI-PROJECT-23K23721
[Journal Article] A robust consumption model when the intensity of technological progress is ambiguous2023
- Author(s)
  Motoh Tsujimura and Hidekazu Yoshioka
- Journal Title
  
  Mathematics and Financial Economics
  
  Volume: 17 Issue: 9 Pages: 23-47
- DOI
  10.1002/mma.9140
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K01573, KAKENHI-PROJECT-22K14441
[Journal Article] Optimal Aquaculture Planning While Accounting for the Size Spectrum2023
- Author(s)
  Yoshioka Hidekazu
- Journal Title
  
  Operations Research Forum
  
  Volume: 4 Issue: 3 Pages: 61-61
- DOI
  10.1007/s43069-023-00241-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441, KAKENHI-PROJECT-23K23721
[Journal Article] Limit equations of adaptive Erlangization and their application to environmental management2023
- Author(s)
  Yoshioka Hidekazu、Tanaka Tomomi、Aranishi Futoshi
- Journal Title
  
  Computers & Mathematics with Applications
  
  Volume: 146 Pages: 271-293
- DOI
  10.1016/j.camwa.2023.07.003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441
[Journal Article] Distributionally-Robust Optimization for Sustainable Exploitation of the Infinite-Dimensional Superposition of Affine Processes with an Application to Fish Migration2023
- Author(s)
  Yoshioka Hidekazu、Tsujimura Motoh、Yoshioka Yumi
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 10477 Pages: 569-582
- DOI
  10.1007/978-3-031-36030-5_45
- ISBN
  9783031360299, 9783031360305
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441, KAKENHI-PROJECT-21K01573
[Journal Article] Dual stochastic descriptions of streamflow dynamics under model ambiguity through a Markovian embedding2023
- Author(s)
  Yoshioka Hidekazu、Yoshioka Yumi
- Journal Title
  
  Journal of Mathematics in Industry
  
  Volume: 13 Issue: 1
- DOI
  10.1186/s13362-023-00135-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14441
[Journal Article] Statistical evaluation of a long‐memory process using the generalized entropic value‐at‐risk2023
- Author(s)
  Yoshioka Hidekazu、Yoshioka Yumi
- Journal Title
  
  Environmetrics
  
  Volume: na Issue: 4
- DOI
  10.1002/env.2838
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441, KAKENHI-PROJECT-23K23721
[Journal Article] CVaR-based optimization of environmental flow via the Markov lift of a mixed moving average process2023
- Author(s)
  Yoshioka Hidekazu、Tanaka Tomohiro、Yoshioka Yumi、Hashiguchi Ayumi、Aranishi Futoshi
- Journal Title
  
  Optimization and Engineering
  
  Volume: 24 Issue: 4 Pages: 2935-2972
- DOI
  10.1007/s11081-023-09800-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441, KAKENHI-PROJECT-23K23721
[Journal Article] Stochastic optimization of a mixed moving average process for controlling non-Markovian streamflow environments2023
- Author(s)
  Yoshioka Hidekazu、Tanaka Tomohiro、Yoshioka Yumi、Hashiguchi Ayumi
- Journal Title
  
  Applied Mathematical Modelling
  
  Volume: 116 Pages: 490-509
- DOI
  10.1016/j.apm.2022.11.009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441, KAKENHI-PROJECT-23K23721
[Journal Article] Modeling and computation of an integral operator Riccati equation for an infinite-dimensional stochastic differential equation governing streamflow discharge2022
- Author(s)
  Yoshioka Hidekazu、Tsujimura Motoh、Tanaka Tomohiro、Yoshioka Yumi、Hashiguchi Ayumi
- Journal Title
  
  Computers & Mathematics with Applications
  
  Volume: 126 Pages: 115-148
- DOI
  10.1016/j.camwa.2022.09.009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14441
[Journal Article] Derivation and Computation of Integro-Riccati Equation for Ergodic Control of Infinite-Dimensional SDE2022
- Author(s)
  Yoshioka Hidekazu、Tsujimura Motoh
- Journal Title
  
  Computational Science; ICCS 2022
  
  Volume: Part IV Pages: 577-588
- DOI
  10.1007/978-3-031-08760-8_47
- ISBN
  9783031087592, 9783031087608
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K01573, KAKENHI-PROJECT-22K14441
[Journal Article] Impulsive fishery resource transporting strategies based on an open‐ended stochastic growth model having a latent variable2021
- Author(s)
  Yoshioka Hidekazu、Tanaka Tomomi、Aranishi Futoshi、Tsujimura Motoh、Yoshioka Yumi
- Journal Title
  
  Mathematical Methods in the Applied Sciences
  
  Volume: - Pages: 1-27
- DOI
  10.1002/mma.7982
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H03073, KAKENHI-PROJECT-21K01573
[Journal Article] Mathematical and numerical analyses of a stochastic impulse control model with imperfect interventions2021
- Author(s)
  Yoshioka Hidekazu、Yaegashi Yuta
- Journal Title
  
  Journal of Mathematics in Industry
  
  Volume: 11 Issue: 1
- DOI
  10.1186/s13362-021-00112-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H03073
[Journal Article] ジャンプ過程と部分的観測にもとづく費用対効果が大きい環境管理について (On cost-effective environmental management based on jump processes and partial obser-vations)2021
- Author(s)
  吉岡秀和, 辻村元男, 濱上邦彦, 吉岡有美, 八重樫優太
- Journal Title
  
  京都大学数理解析研究所講究録
  
  Volume: 2173 Pages: 37-41
- Data Source
  KAKENHI-PROJECT-19H03073
[Journal Article] Interdisciplinary Research?2021
- Author(s)
  吉岡秀和
- Journal Title
  
  JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES
  
  Volume: 34 Issue: 2 Pages: 144-144
- DOI
  10.3178/jjshwr.34.144
- NAID
  130008009328
- ISSN
  0915-1389, 1349-2853
- Year and Date
  2021-03-05
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-19H03073
[Journal Article] Regime switching constrained viscosity solutions approach for controlling dam-reservoir systems2020
- Author(s)
  Yoshioka H. and Yoshioka Y.
- Journal Title
  
  Computers and Mathematics with Applications
  
  Volume: Vol.80,No.9 Pages: 2057-2072
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H03073
[Journal Article] 斐伊川のアユ：過去・現在・未来2020
- Author(s)
  吉岡秀和
- Journal Title
  
  瀬音 (斐伊川漁業協同組合広報誌)
  
  Volume: 第13号 Pages: 8-8
- Data Source
  KAKENHI-PROJECT-19H03073
[Journal Article] Finite Difference Computation of a Stochastic Aquaculture Problem Under Incomplete Information2019
- Author(s)
  Yoshioka Hidekazu、Tsugihashi Kentaro、Yaegashi Yuta
- Journal Title
  
  LNCS
  
  Volume: 11386 Pages: 638-645
- DOI
  10.1007/978-3-030-11539-5_75
- ISBN
  9783030115388, 9783030115395
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] A mixed optimal control approach for upstream fish migration2019
- Author(s)
  Yoshioka H, Shirai T, Tagami D
- Journal Title
  
  Journal of Sustainable Development of Energy, Water and Environment Systems
  
  Volume: 7 Issue: 1 Pages: 101-121
- DOI
  10.13044/j.sdewes.d6.0221
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16KT0018, KAKENHI-PROJECT-17K15345
[Journal Article] Finite Difference Scheme for Stochastic Differential Games with Several Singular Control Variables and Its Environmental Application2019
- Author(s)
  Yoshioka Hidekazu、Yaegashi Yuta
- Journal Title
  
  LNCS (Invited Contribution)
  
  Volume: 11386 Pages: 102-113
- DOI
  10.1007/978-3-030-11539-5_10
- ISBN
  9783030115388, 9783030115395
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] A simplified stochastic optimization model for logistic dynamics with control-dependent carrying capacity2019
- Author(s)
  Yoshioka Hidekazu
- Journal Title
  
  Journal of Biological Dynamics
  
  Volume: 13 Issue: 1 Pages: 148-176
- DOI
  10.1080/17513758.2019.1576927
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] Analysis and computation of probability density functions for a 1-D impulsively controlled diffusion process2019
- Author(s)
  Yaegashi Yuta、Yoshioka Hidekazu、Tsugihashi Kentaro、Fujihara Masayuki
- Journal Title
  
  Comptes Rendus Mathematique
  
  Volume: 357 Issue: 3 Pages: 306-315
- DOI
  10.1016/j.crma.2019.02.007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345, KAKENHI-PROJECT-17J09125
[Journal Article] A finite difference scheme for variational inequalities arising in stochastic control problems with several singular control variables2019
- Author(s)
  Yoshioka H. and Yaegashi Y.
- Journal Title
  
  Mathematics and Computers in Simulation
  
  Volume: 156 Pages: 40-66
- DOI
  10.1016/j.matcom.2018.06.013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17J09125, KAKENHI-PROJECT-17K15345
[Journal Article] Non-Local Fokker-Planck Equation of Imperfect Impulsive Interventions and its Effectively Super-Convergent Numerical Discretization2019
- Author(s)
  Yoshioka Hidekazu、Yaegashi Yuta、Tsujimura Motoh、Fujihara Masayuki
- Journal Title
  
  Communications in Computer and Information Science
  
  Volume: 1094 Pages: 79-91
- DOI
  10.1007/978-981-15-1078-6_7
- NAID
  120006879525
- ISBN
  9789811510779, 9789811510786
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H03073, KAKENHI-PROJECT-17J09125
[Journal Article] Stochastic optimal switching model for migrating population dynamics2019
- Author(s)
  Yoshioka Hidekazu、Tanaka Tomomi、Aranishi Futoshi、Izumi Tomoki、Fujihara Masayuki
- Journal Title
  
  Journal of Biological Dynamics
  
  Volume: 13 Issue: 1 Pages: 706-732
- DOI
  10.1080/17513758.2019.1685134
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H03073
[Journal Article] An optimal stopping approach for onset of fish migration2018
- Author(s)
  Yoshioka H. and Yaegashi Y.
- Journal Title
  
  Theory in Biosciences
  
  Volume: 137 Issue: 2 Pages: 1-18
- DOI
  10.1007/s12064-018-0263-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17J09125, KAKENHI-PROJECT-17K15345
[Journal Article] 大きく不確実な環境下における適合的な付着藻類管理モデルの提案と斐伊川への応用2018
- Author(s)
  吉岡秀和, 八重樫優太, 次橋健太郎, 渡部建志
- Journal Title
  
  河川技術論文集
  
  Volume: 24 Pages: 291-296
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] Stochastic differential game for management of non-renewable fishery resource under model ambiguity2018
- Author(s)
  Yoshioka H. and Yaegashi Y.
- Journal Title
  
  Journal of Biological Dynamics
  
  Volume: 12 Issue: 1 Pages: 817-845
- DOI
  10.1080/17513758.2018.1528394
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17J09125, KAKENHI-PROJECT-17K15345
[Journal Article] A generalized exact formula for the swimming cost of upstream fish migration2018
- Author(s)
  Yoshioka H., Watanabe T., and Tsugihashi K
- Journal Title
  
  土木学会論文集Ｂ１（水工学）
  
  Volume: 74
- NAID
  130007628232
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] Robust stochastic control modeling of dam discharge to suppress overgrowth of downstream harmful algae2018
- Author(s)
  Yoshioka H. and Yaegashi Y.
- Journal Title
  
  Applied Stochastic Models in Business and Industry
  
  Volume: 34 Issue: 3 Pages: 338-354
- DOI
  10.1002/asmb.2301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17J09125, KAKENHI-PROJECT-17K15345
[Journal Article] An optimal allocation model to release fish into a river system2018
- Author(s)
  Yaegashi Y., Yoshioka H.*, Unami K., and Fujihara M.
- Journal Title
  
  Journal of Rainwater Catchment Systems
  
  Volume: 24(1) Pages: 1-8
- NAID
  130007688082
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] An exactly solvable multiple stochastic optimal stopping problem2018
- Author(s)
  Yoshioka Hidekazu
- Journal Title
  
  Advances in Difference Equations
  
  Volume: 2018 Issue: 1 Pages: 1-9
- DOI
  10.1186/s13662-018-1626-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] Wise-use of sediment for river restoration: numerical approach via HJBQVI2018
- Author(s)
  Yoshioka H., Yaegashi Y., Yoshioka Y., Hamagami K., and Fujihara M.
- Journal Title
  
  Communications in Computer and Information Science
  
  Volume: 946 Pages: 271-285
- DOI
  10.1007/978-981-13-2853-4_21
- ISBN
  9789811328527, 9789811328534
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17J09125, KAKENHI-PROJECT-17K15345
[Journal Article] ‘Mathematical exercise’ on a solvable stochastic control model for animal migration2018
- Author(s)
  Yoshioka Hidekazu
- Journal Title
  
  ANZIAM Journal
  
  Volume: 59
- DOI
  10.21914/anziamj.v59i0.12566
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] Unique solvability of a singular stochastic control model for population management2018
- Author(s)
  Yaegashi Y. and Yoshioka H.
- Journal Title
  
  Systems & Control Letters
  
  Volume: 116 Pages: 66-70
- DOI
  10.1016/j.sysconle.2018.03.009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17J09125, KAKENHI-PROJECT-17K15345
[Journal Article] A Stochastic Impulse Control Model for Population Management of Fish-Eating Bird Phalacrocorax Carbo and Its Numerical Computation2018
- Author(s)
  Yaegashi Yuta、Yoshioka Hidekazu、Unami Koichi、Fujihara Masayuki
- Journal Title
  
  Communications in Computer and Information Science
  
  Volume: 946 Pages: 425-438
- DOI
  10.1007/978-981-13-2853-4_33
- ISBN
  9789811328527, 9789811328534
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] Singular stochastic control model for algae growth management in dam downstream2018
- Author(s)
  Yoshioka Hidekazu、Yaegashi Yuta
- Journal Title
  
  Journal of Biological Dynamics
  
  Volume: 12 Issue: 1 Pages: 242-270
- DOI
  10.1080/17513758.2018.1436197
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K15345, KAKENHI-PROJECT-17J09125
[Journal Article] Impulse and singular stochastic control approaches for population management of a fish-eating bird2018
- Author(s)
  Yaegashi Y., Yoshioka H., Unami K., and Fujihara M.
- Journal Title
  
  Springer Nature Switzerland AG
  
  Volume: 1 Pages: 493-500
- DOI
  10.1007/978-3-030-00473-6_52
- ISBN
  9783030004729, 9783030004736
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17J09125, KAKENHI-PROJECT-17K15345
[Journal Article] A singular stochastic control model for sustainable population management of the fish-eating waterfowl Phalacrocorax carbo2018
- Author(s)
  Yaegashi Y, Yoshioka H, Unami K, Fujihara Masayuki
- Journal Title
  
  Journal of Environmental Management
  
  Volume: 219 Pages: 18-27
- DOI
  10.1016/j.jenvman.2018.04.099
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16KT0018, KAKENHI-PROJECT-26257415, KAKENHI-PROJECT-17J09125, KAKENHI-PROJECT-16K15005, KAKENHI-PROJECT-16K15007, KAKENHI-PROJECT-17K15345
[Journal Article] Optimization model to start harvesting in stochastic aquaculture system2017
- Author(s)
  Yoshioka H. and Yaegashi Y.
- Journal Title
  
  Applied Stochastic Models in Business and Industry
  
  Volume: in press Issue: 5 Pages: 1-18
- DOI
  10.1002/asmb.2250
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417, KAKENHI-PROJECT-17J09125
[Journal Article] An optimal management strategy for stochastic population dynamics of released Plecoglossus altivelis in rivers2017
- Author(s)
  Yaegashi Y, Yoshioka H, Unami K, Fujihara M
- Journal Title
  
  International Journal of Modeling, Simulation, and Scientific Computing
  
  Volume: 8(2) Pages: 1-16
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16KT0018
[Journal Article] Cost-minimizing upstream migration strategy of isolated and schooling fishes in 1-D open channel flows2017
- Author(s)
  Yoshioka H., Shirai T., and Tagami D.
- Journal Title
  
  土木学会論文集B1
  
  Volume: 73
- NAID
  130006406205
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417
[Journal Article] 1次元局所慣性方程式に対する摩擦項を考慮した数値安定性解析2017
- Author(s)
  田中智大，吉岡秀和，木村匡臣，山崎大
- Journal Title
  
  土木学会論文集B1
  
  Volume: 73
- NAID
  130006406281
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417
[Journal Article] Optimal installation of overhead lines (Tegusu) to reduce predation from piscivorous birds to Plecoglossus altivelis (Ayu) taking into account of its decaying protection effect2017
- Author(s)
  Yaegashi Y, Yoshioka H, Unami K, Fujihara M
- Journal Title
  
  Journal of Rainwater Catchment Systems
  
  Volume: 23(1) Pages: 13-18
- NAID
  130007687915
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16KT0018
[Journal Article] Stochastic optimization model of aquacultured fish for sale and ecological education2017
- Author(s)
  Yoshioka Hidekazu、Yaegashi Yuta
- Journal Title
  
  Journal of Mathematics in Industry
  
  Volume: 7 Issue: 1 Pages: 1-23
- DOI
  10.1186/s13362-017-0038-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K15345, KAKENHI-PROJECT-17J09125
[Journal Article] Robust optimal model for sustainable joint production of green tea and paddy rice in Japanese agricultural watersheds2017
- Author(s)
  Mabaya G, Unami K, Takeuchi J, Fujihara M, Yoshioka H
- Journal Title
  
  International Journal of Innovation and Sustainable Development
  
  Volume: 11 Issue: 1 Pages: 69-84
- DOI
  10.1504/ijisd.2017.080618
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26257415, KAKENHI-PROJECT-16KT0018, KAKENHI-PROJECT-16K15005, KAKENHI-PROJECT-16K15007
[Journal Article] Mathematical analysis for management of released fish2017
- Author(s)
  Yoshioka H.、Yaegashi Y.
- Journal Title
  
  Optimal Control Applications and Methods
  
  Volume: 39 Issue: 2 Pages: 1141-1146
- DOI
  10.1002/oca.2392
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345, KAKENHI-PROJECT-17J09125
[Journal Article] ダム直下における付着藻類の繁茂を抑制する流量管理方針のモデリング2017
- Author(s)
  吉岡秀和, 八重樫優太
- Journal Title
  
  河川技術論文集
  
  Volume: 23 Pages: 561-566
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] A simple game-theoretic model for upstream fish migration2017
- Author(s)
  Yoshioka Hidekazu
- Journal Title
  
  Theory in Biosciences
  
  Volume: 136 Issue: 3-4 Pages: 99-111
- DOI
  10.1007/s12064-017-0244-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] Numerical methods to simulate moisture dynamics in fibrous sheet2017
- Author(s)
  Yoshioka Hidekazu、Fukada Kotaro、Kita Ichiro
- Journal Title
  
  Journal of Mathematics in Industry
  
  Volume: 7 Issue: 1 Pages: 1-25
- DOI
  10.1186/s13362-017-0040-1
- Data Source
  KAKENHI-PROJECT-17K15345
[Journal Article] An optimal management strategy for stochastic population dynamics of released Plecoglossus altivelis in rivers2017
- Author(s)
  Yaegashi Y., Yoshioka H., Unami K., and Fujihara M.
- Journal Title
  
  International Journal of Modeling, Simulation, and Scientific Computing
  
  Volume: 8, No.1750039 Issue: 02 Pages: 1-16
- DOI
  10.1142/s1793962317500398
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417, KAKENHI-PROJECT-17K15345, KAKENHI-PROJECT-17J09125
[Journal Article] Numerical simulation of a Hamilton-Jacobi-Bellman equation for optimal management strategy of released Plecoglossus altivelis in river systems2016
- Author(s)
  Yaegashi Y, Yoshioka H, Unami K, Fujihara M
- Journal Title
  
  Communications in Computer and Information Science
  
  Volume: 603 Pages: 91-101
- DOI
  10.1007/978-981-10-2158-9_8
- ISBN
  9789811021572, 9789811021589
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26257415, KAKENHI-PROJECT-15H06417, KAKENHI-PROJECT-16KT0018, KAKENHI-PROJECT-16K15005
[Journal Article] IDENTIFYING THE COST FUNCTION FOR UPSTREAM MIGRATION OF INDIVIDUAL FISHES IN 1-D OPEN CHANNELS BASED ON AN OPTIMAL CONTROL THEORY2016
- Author(s)
  Yoshioka H, Yaegashi Y, Unami K, Fujihara M
- Journal Title
  
  Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
  
  Volume: 72 Issue: 4 Pages: I_1147-I_1152
- DOI
  10.2208/jscejhe.72.I_1147
- NAID
  130005311929
- ISSN
  2185-467X
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26257415, KAKENHI-PROJECT-16KT0018, KAKENHI-PROJECT-16K15005
[Journal Article] Finding the optimal opening time of harvesting farmed fishery resources2016
- Author(s)
  Yoshioka H. and Yaegashi Y.
- Journal Title
  
  Pacific Journal of Mathematics for Industry
  
  Volume: 8(6) Issue: 1 Pages: 1-6
- DOI
  10.1186/s40736-016-0025-9
- NAID
  40021103709
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417
[Journal Article] Stochastic control of fishery resources using dynamical models for local behaviour and global population (邦題：局所的行動と大域的個体群の動態モデルを用いた水産資源の確率制御)2016
- Author(s)
  Yoshioka H., Yaegashi Y., Unami K., and Fujihara M.
- Journal Title
  
  京都大学数理解析研究所講究録
  
  Volume: 未定
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417
[Journal Article] Identifying the cost function for upstream migration of individual fishes in 1-D open channels based on an optimal control theory2016
- Author(s)
  Yoshioka H., Yaegashi Y., Unami K., and Fujihara M.
- Journal Title
  
  土木学会論文集B1分冊 (水工学特集号)
  
  Volume: 72
- NAID
  130005311929
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417
[Journal Article] Optimal strategies for harvesting and predator extermination to sustain Plecoglossus altivelis (Ayu) population in stochastic river environment2016
- Author(s)
  Yaegashi Y, Yoshioka H, Unami K, Fujihara M
- Journal Title
  
  Journal of Rainwater Catchment Systems
  
  Volume: 22(1) Pages: 7-13
- NAID
  130007687907
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16KT0018
[Journal Article] Mathematical analysis and validation of an exactly solvable model for upstream migration of fish schools in one-dimensional rivers2016
- Author(s)
  Yoshioka H.
- Journal Title
  
  Mathematical Biosciences
  
  Volume: 281 Pages: 69-84
- DOI
  10.1016/j.mbs.2016.09.014
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417
[Journal Article] Robust optimal diversion of agricultural drainage water from tea plantations to paddy fields during rice growing seasons and non-rice growing seasons2016
- Author(s)
  Mabaya G, Unami K, Yoshioka H, Takeuchi J, Fujihara M
- Journal Title
  
  Paddy and Water Environment
  
  Volume: 14 Issue: 1 Pages: 247-258
- DOI
  10.1007/s10333-015-0494-y
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26257415, KAKENHI-PROJECT-16KT0018, KAKENHI-PROJECT-16K15005, KAKENHI-PROJECT-16K15007
[Journal Article] Application of stochastic control theory to biophysics of fish migration around a weir equipped with fishways2016
- Author(s)
  Yoshioka H, Yaegashi Y, Unami K, Fujihara M
- Journal Title
  
  Communications in Computer and Information Science
  
  Volume: 645 Pages: 190-200
- DOI
  10.1007/978-981-10-2669-0_21
- ISBN
  9789811026683, 9789811026690
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26257415, KAKENHI-PROJECT-15H06417, KAKENHI-PROJECT-16KT0018, KAKENHI-PROJECT-16K15005
[Journal Article] 斐伊川中流域における内水面漁業の現状とその展望2016
- Author(s)
  吉岡秀和，吉井傅，八重樫優太
- Journal Title
  
  島根大学生物資源科学部研究報告
  
  Volume: 21 Pages: 23-28
- NAID
  120005853190
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417
[Journal Article] Optimal strategies for harvesting and predator extermination to sustain Plecoglossus altivelis (Ayu) population in stochastic river environment2016
- Author(s)
  Yaegashi Y., Yoshioka H., Unami K., and Fujihara M.
- Journal Title
  
  Journal of Rainwater Catchment Systems
  
  Volume: 未定
- NAID
  130007687907
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417
[Journal Article] Numerical comparison of shallow water models in multiply connected open channel networks2015
- Author(s)
  Yoshioka H., Unami K., and Fujihara M.
- Journal Title
  
  Journal of Advanced Simulation in Science and Engineering
  
  Volume: 2 Issue: 2 Pages: 271-291
- DOI
  10.15748/jasse.2.271
- NAID
  130005108388
- ISSN
  2188-5303
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H06417
[Journal Article] A Petrov-Galerkin Finite Element Scheme for 1-D Time-independent Hamilton-Jacobi-Bellman Equations2015
- Author(s)
  Yoshioka H., Unami K., and Fujihara M.
- Journal Title
  
  Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))
  
  Volume: 71 Issue: 2 Pages: I_149-I_160
- DOI
  10.2208/jscejam.71.I_149
- NAID
  130005128869
- ISSN
  2185-4661
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Non-singularity of the generalized logit dynamic with an application to fishing tourism2023
- Author(s)
  Yoshioka Hidekazu
- Organizer
  21st International Conference of Numerical Analysis and Applied Mathe-matics (ICNAAM2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23721
[Presentation] オーリッチリスクの資源・環境問題への応用2023
- Author(s)
  Yoshioka H., Tsujimura M.
- Organizer
  ファイナンスの数理解析とその応用,
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] Subexponential memory of water environmental variables through the superstatistics2023
- Author(s)
  Yoshioka H., Yoshioka Y., and Hamagami K.
- Organizer
  The 55th ISCIE International Symposium on Stochastic Systems Theory and Its Ap-plications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] 魚類の挙動解析モデルのトミヨの遡上実験への適用2023
- Author(s)
  泉智揮・山下尚之・難波一真・藤原正幸・吉岡秀和・一恩英二
- Organizer
  第31回日本雨水資源化システム学会大会
- Data Source
  KAKENHI-PROJECT-23K23721
[Presentation] The expectation of a mixed moving average process subject to ambiguous Levy basis2023
- Author(s)
  Yoshioka H., Yoshioka Y.
- Organizer
  ASMDA 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] Non-singularity of the generalized logit dynamic with an application to fishing tourism2023
- Author(s)
  Yoshioka H.
- Organizer
  ICNAAM2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] Revisiting the water environmental science in Orlicz spaces2023
- Author(s)
  Yoshioka H.
- Organizer
  Symposium on Transformative Knowledge Management
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] オーリッチリスクの資源・環境問題への応用), ファイナンスの数理解析とその応用2023
- Author(s)
  吉岡秀和，辻村元男
- Organizer
  数理解析研究所講究録2272
- Data Source
  KAKENHI-PROJECT-23K23721
[Presentation] Distributionally-Robust Optimization for Sustainable Exploitation of the Infinite-dimensional Superposition of Affine Processes with an Application to Fish Migration2023
- Author(s)
  Yoshioka H., Tsujimura M., Yoshioka Y
- Organizer
  International Conference on Computational Science (ICCS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23721
[Presentation] 起伏ゲートの状態を考慮した農業用水路におけるアユの遡上シミュレーション2023
- Author(s)
  渡邊佳成・藤原正幸・一恩英二・長野峻介・泉智揮・吉岡秀和
- Organizer
  令和5年度農業農村工学会応用水理研究部会講演会
- Data Source
  KAKENHI-PROJECT-23K23721
[Presentation] A superposition of CBI processes: application to streamflow time series with matrix analytic methods2022
- Author(s)
  Yoshioka H.
- Organizer
  MAM11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] Evaluation of the utility loss due to habit formation: application to an environmental project2022
- Author(s)
  Yoshioka H., Tsujimura M., Hamagami K., Tomobe H.
- Organizer
  ICMA2SC'22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] Statistical computation of a superposition of infinitely many Ornstein-Uhlenbeck processes2022
- Author(s)
  Yoshioka H., Tanaka T., Yoshioka Y., and Hashiguchi A.
- Organizer
  (ICNAAM2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] Markovian lift for robust control of misspecified non-Markovian Gaussian SDE2022
- Author(s)
  Yoshioka H. and Yoshioka Y
- Organizer
  Fourth edition of the international conference on research in applied mathematics and computer science (ICRAMCS 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] 分布の不確定性に対して堅牢な確率最適化とその生態水文学への適用2022
- Author(s)
  吉岡秀和, 辻村元男, 吉岡有美
- Organizer
  第77回農業農村工学会中国四国支部講演会
- Data Source
  KAKENHI-PROJECT-23K23721
[Presentation] Non-standard jump processes arising in environmental project planning2022
- Author(s)
  Yoshioka H. and Tsujimura M.
- Organizer
  ファイナンスの数理解析とその応用
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] 分布の不確定性に対して堅牢な確率最適化とその生態水文学への適用2022
- Author(s)
  吉岡秀和, 辻村元男, 吉岡有美
- Organizer
  第77回農業農村工学会中国四国支部講演会
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] Non-standard jump processes arising in environ-mental project planning (環境プロジェクト策定に関わる非標準的なジャンプ過程)2022
- Author(s)
  Yoshioka H. and Tsujimura M.
- Organizer
  ファイナンスの数理解析とその応用，数理解析研究所講究録2237, pp. 2-5.
- Data Source
  KAKENHI-PROJECT-23K23721
[Presentation] A mixed moving average process with its application to CVaR-based engineering op-timization2022
- Author(s)
  Yoshioka H., Yoshioka Y., Hashiguchi A., Tanaka T., and Aranishi F.
- Organizer
  SSS22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14441
[Presentation] 魚道における個体ベース数理モデルによる魚類の遊泳行動シミュレーション2021
- Author(s)
  泉　智揮・BHATTA Arun・吉岡秀和・藤原正幸
- Organizer
  農業農村工学会大会講演会
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] Modelling clusters in streamflow time series based on an affine process model2021
- Author(s)
  Yoshioka H. and Yoshioka Y.
- Organizer
  International Conference on Modeling, Simulation and Optimization 2021, National Institute of Technology Silchar Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] Unbalanced optimal transport for ecology and environ-ment: applications to fish migration and groundwater pathways2021
- Author(s)
  Yoshioka H. and Yoshioka Y.
- Organizer
  The 7th International Conference on Water Resource and Environment (WRE 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] 多項式跳躍過程にもとづく河川流況モデリングと最適制御2021
- Author(s)
  吉岡秀和, 吉岡有美
- Organizer
  第26回計算工学講演会
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] Erlangisation and ambiguity in environmental policy making2021
- Author(s)
  Yoshioka H. and Tsujimura, M.
- Organizer
  ファイナンスの数理解析とその応用
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] 河川流況と土砂輸送の無限活動度 Levy 過程モデリング2021
- Author(s)
  吉岡秀和, 吉岡有美
- Organizer
  農業農村工学会第75回中国四国支部講演会 (オンライン開催)
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] Designing the capacity of sand re-plenishment under uncertain and intermittent flow environment2021
- Author(s)
  Yoshioka H., Tsujimura M., Hashimoto S.
- Organizer
  Dynamic Control and Optimization on occasion of 65th birthday of Andrey V. Sarychev, University of Aveiro, Online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] Fitting a supOU process to time series of river discharge2021
- Author(s)
  Yoshioka H
- Organizer
  EMAC 2021, the 15th Engineering Mathematics and Applications Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] MPS法を用いた魚道の流況解析と魚の挙動解析2020
- Author(s)
  泉　智揮・尾崎浩平・吉岡秀和・藤原正幸
- Organizer
  第69回農業農村工学会大会講演会
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] 確率制御に基づく水産資源や環境の管理：斐伊川の事例2020
- Author(s)
  吉岡秀和
- Organizer
  島根大学サイエンスカフェ
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] 非線形期待値を応用した環境管理モデリング2020
- Author(s)
  吉岡秀和, 吉岡有美, 辻村元男
- Organizer
  日本オペレーションズ・リサーチ学会2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] A stochastic approach for river environmental and fisheries manage-ment2020
- Author(s)
  Yoshioka H.
- Organizer
  International Conference on Computational Management (ICCM-2020),Online seminar.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] 異分野融合で迫る斐伊川のアユと環境2020
- Author(s)
  吉岡秀和, 濱上邦彦, 辻村元男吉岡有美, 八重樫優太
- Organizer
  SAN’INダイバーシティ推進ネットワーク主催研究マッチングイベント2020（オンライン開催）
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] A simple PDE-constrained optimization problem to evaluate the strategy for fishery resource transportation2020
- Author(s)
  Yoshioka H., Tanaka T., Horinouchi M., Aranishi F.
- Organizer
  The 52nd ISCIE International Symposium on Stochastic Systems Theory and Its Applica-tions (SSS ’20)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] 状態遷移拡散過程にもとづく土砂投入方針の最適化モデル2019
- Author(s)
  吉岡秀和, 濱上邦彦, 辻村元男
- Organizer
  日本オペレーションズ・リサーチ学会2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] Discrete costly observation model for early growth estimation in fisheries management: a case study in Plecoglossus altivelis altivelis2019
- Author(s)
  Yoshioka H., Yoshioka Y., Yaegashi Y., Tanaka T., Horinouchi M., and Aranishi F.
- Organizer
  平成31年度公益社団法人日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] A non-standard two-species stochastic competing system and a related degenerate parabolic equation2019
- Author(s)
  Yoshioka H. and Yoshioka Y
- Organizer
  EMAC2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] Application of an adaptive viscosity scheme to discretization of the optimality equation for a discrete costly observation problem (邦題: 適合粘性スキームによる，連続過程の離散的観測問題に付随する最適性方程式の離散化)2019
- Author(s)
  Yoshioka H., Tsujimura M., Yaegashi Y., Tanaka T., Yoshioka Y., and Fujihara M.
- Organizer
  第24回計算工学講演会
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] Ambiguity-averse regime-switching modeling and estimation of algae bloom in river environment2019
- Author(s)
  Yoshioka H., Tsujimura M., Hamagami K., and Yoshioka Y
- Organizer
  EMAC2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03073
[Presentation] ハイヅカ湖陸封アユの生活史を通した生態調査2019
- Author(s)
  田中智美, 堀之内正博, 藤原純子, 吉岡秀和, 伊藤康宏, 荒西太士
- Organizer
  平成31年度公益社団法人日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Mathematical linkages of biological and environmental information engineering and finance (邦題：生物環境情報工学とファイナンスの数理的つながり)2018
- Author(s)
  Yoshioka H., Li Z., Yoshioka Y., and Yano A.
- Organizer
  ファイナンスの数理解析とその応用
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Stochastic optimal impulse control policy for management of seasonal fish-eating bird population dynamics2018
- Author(s)
  Yaegashi Y., Yoshioka H., Unami K., and Fujihara M.
- Organizer
  数理農学における時系列データのモデル化と解析
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] On a hyperbolic-elliptic system having discontinuous self-similar solutions2018
- Author(s)
  Yoshioka H
- Organizer
  Modeling and Analysis of Time Series Data in Math-Agro Sciences, IMI Workshop, Kyushu University
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KT0018
[Presentation] 島根県斐伊川における環境・生態の数理モデリング2018
- Author(s)
  吉岡秀和, 次橋健太郎, 渡部建志, 八重樫優太
- Organizer
  平成29年度生物資源科学部セミナーおよび島根県食品工業研究会との交流会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Stochastic optimal control and differential game for river environmental and ecological management2018
- Author(s)
  Yoshioka H., Yoshioka Y., Hamagami K., Yaegashi Y.
- Organizer
  第132回汽水域懇談会 & 生物資源科学部環境共生科学科セミナー
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 確率論的な特異制御問題に付随する変分不等式に対する有限差分法2018
- Author(s)
  吉岡秀和, 八重樫優太
- Organizer
  日本応用数理学会環瀬戸内応用数理研究部会第21回シンポジウム
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 生物移動の数理モデルにおける粘性解2018
- Author(s)
  吉岡秀和, 岡本久, 白井朋之, 田上大助, 宇波耕一
- Organizer
  数理農学の基盤づくりに向けて
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 農学系学部・大学院における数学教育2018
- Author(s)
  竹内潤一郎・宇波耕一・吉岡秀和
- Organizer
  RIMS共同研究（グループ型）数理農学の基盤づくりに向けて
- Data Source
  KAKENHI-PROJECT-16KT0018
[Presentation] Stochastic control in management problems on environment and ecology of rivers2018
- Author(s)
  Yoshioka H.
- Organizer
  金融経済研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 数理科学の観点から生物資源の管理を考える2018
- Author(s)
  吉岡秀和
- Organizer
  平成29年度生物資源科学部セミナーおよび島根県食品工業研究会との交流会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 生物移動の数理モデルにおける粘性解2018
- Author(s)
  吉岡秀和
- Organizer
  RIMS共同研究（グループ型）数理農学の基盤づくりに向けて
- Data Source
  KAKENHI-PROJECT-16KT0018
[Presentation] 個体群管理のインパルス制御モデルが有する厳密解の係数に関する数値計算2018
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  第23回計算工学講演会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 河川清掃の変分不等式に対する有限差分近似2018
- Author(s)
  吉岡秀和, 白井朋之, 田上大助, 八重樫優太
- Organizer
  第23回計算工学講演会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 個体群管理のためのインパルス制御モデルにおける閾値の感度解析2018
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  平成30年度農業農村工学会大会講演会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 魚食性鳥類カワウの駆除計画の策定を目的とした特異確率制御モデル2018
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  数理農学の基盤づくりに向けて
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] On a non-local hyperbolic-elliptic system having discontinuous self-similar solutions2018
- Author(s)
  Yoshioka H., Okamoto H., and Unami K.
- Organizer
  数理農学における時系列データのモデル化と解析
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] A time-dependent stochastic optimal impulse control model for management of fish-eating bird2018
- Author(s)
  Yaegashi Y., Yoshioka H., Unami K., and Fujihara M.
- Organizer
  第26回日本雨水資源化システム学会大会研究発表会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Applicability of the 2-D local inertial equations to long-term hydrodynamic simulation of the Tonle Sap Lake2017
- Author(s)
  Tanaka T. and Yoshioka H.
- Organizer
  The 2nd International Symposium on Conservation and Management of Tropical Lakes
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 最適停止問題に基づく魚類回遊タイミングのモデリング2017
- Author(s)
  吉岡秀和, 八重樫優太
- Organizer
  日本応用数理学会2017年度年会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] On mathematics of the 2-D local inertial model for flood simulation2017
- Author(s)
  Yoshioka H. and Tanaka T.
- Organizer
  The 2nd International Symposium on Conservation and Management of Tropical Lakes
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Generalization of a singular stochastic control model for optimal suppression strategy of a fish-eating bird population2017
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  第25回日本雨水資源化システム学会大会研究発表会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Optimal policy of predator suppression for sustainable inland fishery management2017
- Author(s)
  Yaegashi Y, Yoshioka H, Unami K, Fujihara M
- Organizer
  The 12th Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES)
- Place of Presentation
  Dubrovnik, Croatia
- Year and Date
  2017-10-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KT0018
[Presentation] Viscosity solutions of a mathematical model for upstream migration of potamodromous fish2017
- Author(s)
  Yoshioka H, Shirai T, Tagami D
- Organizer
  The 12th Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES)
- Place of Presentation
  Dubrovnik, Croatia
- Year and Date
  2017-10-04
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KT0018
[Presentation] Viscosity solutions of a mathematical model for upstream migration of potamodromous fish2017
- Author(s)
  Yoshioka H, Shirai T, Tagami D
- Organizer
  12th Conference on Sustainable Development of Energy, Water and Environment Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KT0018
[Presentation] 河床付着藻類の繁茂抑制に関する変分不等式の具体的な厳密解と漸近解2017
- Author(s)
  吉岡秀和, 八重樫優太
- Organizer
  日本応用数理学会2017年度年会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Application of singular stochastic control theory to fish-eating waterfowl population management2017
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  ファイナンスの数理解析とその応用
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 河床付着藻類の繁茂抑制策を見出すための確率制御問題2017
- Author(s)
  吉岡秀和, 八重樫優太
- Organizer
  島根大学生物資源科学部研究シーズによる地域活性化と人材育成、地域企業とのコラボ
- Place of Presentation
  島根県民会館
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] inite difference approximation of a variational inequality for fish migration2017
- Author(s)
  Yoshioka H., Tagami D., and Shirai, T.
- Organizer
  第22回計算工学講演会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 水際境界が大移動する吹送流場の水平2次元流れ解析に対する局所慣性方程式の適用性2017
- Author(s)
  田中智大, 吉岡秀和
- Organizer
  第22回計算工学講演会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] A two-variable stochastic singular control model for management of fishery resources under predation2017
- Author(s)
  Yaegashi Y., Yoshioka H., Unami K., and Fujihara M.
- Organizer
  The 36th JSST Annual International Conference on Simulation Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 浅水流方程式の数値計算におけるAUSM法の適用と評価2017
- Author(s)
  木村匡臣, 吉岡秀和
- Organizer
  第22回計算工学講演会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Numerical simulation of animal migration via a nonlinear degenerate elliptic free boundary problem2017
- Author(s)
  Yoshioka H. and Yaegashi Y.
- Organizer
  The 36th JSST Annual International Conference on Simulation Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 河川水系の漁場特性を考慮したアユ放流量の最適配分モデル2017
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  第74回農業農村工学会京都支部講演会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 内水面水産資源の堅牢な管理指針を見出すための微分ゲーム理論2017
- Author(s)
  吉岡秀和, 八重樫優太
- Organizer
  ELR2017名古屋
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Stable local inertial model with an implicit and consistent friction term treatment2017
- Author(s)
  Tanaka T. and Yoshioka H.
- Organizer
  The 36th JSST Annual International Conference on Simulation Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Viscosity solutions of a mathematical model for upstream migration of potamodromous fish2017
- Author(s)
  Yoshioka H., Shirai T., and Tagami D.
- Organizer
  12th SDEWES Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 有害生物個体群の駆除戦略を導く特異確率制御モデルの数値近似2017
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  第22回計算工学講演会
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] Fish migration as a stochastic optimal stopping problem: application of the methodology in mathematical finance2017
- Author(s)
  吉岡秀和, 八重樫優太
- Organizer
  ファイナンスの数理解析とその応用
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] An exactly solvable stochastic control model for gradual and radical animal migration2017
- Author(s)
  Yoshioka H.
- Organizer
  EMAC2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 捕食者の最適駆除戦略に関する特異確率制御問題の厳密解と数値解析2017
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  日本応用数理学会環瀬戸内応用数理研究部会第20回シンポジウム
- Place of Presentation
  呉市海事歴史科学館
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Optimal policy of predator suppression for sustainable inland fishery management2017
- Author(s)
  Yaegashi Y., Yoshioka H., Unami K., and Fujihara M.
- Organizer
  12th SDEWES Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15345
[Presentation] 魚類の河川遡上に関連した，ある最適化問題の数学解析と数値計算2017
- Author(s)
  吉岡秀和, 白井朋之, 田上大助
- Organizer
  日本応用数理学会環瀬戸内応用数理研究部会第20回シンポジウム
- Place of Presentation
  呉市海事歴史科学館
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Optimal installation of overhead lines with decaying protection effect for fish from predators2016
- Author(s)
  Yaegashi Y, Yoshioka H, Unami K, Fujihara M
- Organizer
  第24回日本雨水資源化システム学会大会研究発表会
- Place of Presentation
  京都大学農学部総合館（京都市左京区）
- Year and Date
  2016-10-29
- Data Source
  KAKENHI-PROJECT-16KT0018
[Presentation] Optimal installation of overhead lines preventing piscivorous birds in stochastic river environment2016
- Author(s)
  Yaegashi Y, Yoshioka H, Unami K, Fujihara M
- Organizer
  第24回日本雨水資源化システム学会大会研究発表会
- Place of Presentation
  京都大学農学部総合館（京都市左京区）
- Year and Date
  2016-10-29
- Data Source
  KAKENHI-PROJECT-16KT0018
[Presentation] 地域を取り巻く自然・社会科学的な事象の数理・数値モデリング2016
- Author(s)
  吉岡秀和
- Organizer
  平成27年度島根大学若手研究員に対する支援研究成果報告会
- Place of Presentation
  島根大学
- Year and Date
  2016-03-08
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] 放流された内水面水産資源の最適管理戦略に関する数学解析2016
- Author(s)
  吉岡秀和, 八重樫優太
- Organizer
  平成28年度応用数理学会年会
- Place of Presentation
  福岡県北九州市北九州国際会議場
- Year and Date
  2016-09-12
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Optimal installation of overhead lines with decaying protection effect for fish from predators2016
- Author(s)
  Yoshioka H., Yaegashi H., Unami K., Fujihara M.
- Organizer
  第24回日本雨水資源化システム学会大会研究発表会
- Place of Presentation
  京都大学
- Year and Date
  2016-10-29
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] 斐伊川水系における水・物質輸送動態と魚類回遊の評価および予測2016
- Author(s)
  吉岡秀和, 八重樫優太, 宇波耕一, 藤原正幸
- Organizer
  平成27年度島根大学ミッション成果報告会
- Place of Presentation
  くにびきメッセ
- Year and Date
  2016-02-26
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] 放流アユの最適管理戦略に関する有限要素解析2016
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  京都大学計算科学ユニット若手研究交流会
- Place of Presentation
  京都大学
- Year and Date
  2016-03-09
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Finite element solution of a stochastic control model for optimal population management strategy of released Plecoglossus altivelis2016
- Author(s)
  Yaegashi Y., Yoshioka H., Takagi K., Unami K., and Fujihara M.
- Organizer
  第21回計算工学講演会
- Place of Presentation
  新潟県新潟市朱鷺メッセ
- Year and Date
  2016-05-31
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] A stochastic control model for optimal management strategy of released Plecoglossus altivelis in river environment based on a pure death process2016
- Author(s)
  Yaegashi Y., Yoshioka H., Unami K., and Fujihara M.
- Organizer
  AsiaSim/SCS Autumn Sim 2016
- Place of Presentation
  Beijing, China
- Year and Date
  2016-10-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] アユを魚食性鳥類から守るための最も経済的なテグス張り戦略2016
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  平成28年度応用数理学会年会
- Place of Presentation
  福岡県北九州市北九州国際会議場
- Year and Date
  2016-09-12
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Optimal installation of overhead lines preventing piscivorous birds in stochastic river environment2016
- Author(s)
  Yaegashi H., Yoshioka H., Unami K., Fujihara M.
- Organizer
  第24回日本雨水資源化システム学会大会研究発表会
- Place of Presentation
  京都大学
- Year and Date
  2016-10-29
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Mathematical analysis of a primitive dynamic programming problem for water reservoirs (貯水池運用の単純な動的計画問題に対する数学解析)2016
- Author(s)
  藤倉大和, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  平成28年度農業農村工学会応用水理研究部会
- Place of Presentation
  岐阜市文化センター
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Mathematical modeling and numerical analysis of a nonlinear degenerate elliptic equation for upstream fish migration in rivers2016
- Author(s)
  Yoshioka H., Tagami D., Shirai T., and Yaegashi Y.
- Organizer
  第21回計算工学講演会
- Place of Presentation
  新潟県新潟市朱鷺メッセ
- Year and Date
  2016-05-31
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Mathematical analysis of a primitive dynamic programming problem for water reservoirs2016
- Author(s)
  Fujikura Y, Yoshioka H, Unami K, Fujihara M
- Organizer
  平成28年度農業農村工学会応用水理研究部会講演会
- Place of Presentation
  岐阜市文化センター（岐阜県岐阜市）
- Data Source
  KAKENHI-PROJECT-16KT0018
[Presentation] カワウ捕食圧下における放流アユ個体群の最適管理戦略2016
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  第73回農業農村工学会京都支部講演会
- Place of Presentation
  大阪リバーサイドホテル
- Year and Date
  2016-11-16
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] 養殖水産資源に対する最適漁獲開始時刻の支配方程式2016
- Author(s)
  吉岡秀和, 八重樫優太, 次橋健太郎
- Organizer
  平成28年度応用数理学会年会
- Place of Presentation
  福岡県北九州市北九州国際会議場
- Year and Date
  2016-09-12
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] 内水面漁業におけるカワウ食害の一変数確率制御モデル,2015
- Author(s)
  八重樫優太, 吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  第72回農業農村工学会京都支部講演会
- Place of Presentation
  ピアザ淡海
- Year and Date
  2015-11-19
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Numerical simulation on optimal countermeasure for feeding damage by great cormorant to inland fisheries based on stochastic control theory2015
- Author(s)
  Yaegashi Y., Yoshioka H., Unami K., and Fujihara M.
- Organizer
  AsiaSim2015
- Place of Presentation
  Jeju, Korea
- Year and Date
  2015-11-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] Optimal migration strategy of individual fishes to minimize the swimming cost based on a monomial function (邦題：単項式関数に基づく遊泳コストを最小化する魚類個体の最適回遊戦略)2015
- Author(s)
  Yoshioka H., Yaegashi Y., Unami K., and Fujihara M.
- Organizer
  第23回日本雨水資源化システム学会大会研究発表会
- Place of Presentation
  桜華会館
- Year and Date
  2015-10-31
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] 魚類遡上を記述する1次元ハミルトン・ヤコビ・ベルマン方程式2015
- Author(s)
  吉岡秀和, 宇波耕一, 藤原正幸
- Organizer
  日本応用数理学会2015年度年会
- Place of Presentation
  金沢大学
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-15H06417
[Presentation] On analytical viscosity solution to a 1-D Hamilton-Jacobi-Bellman equation for upstream migration of individual fishes in rivers2015
- Author(s)
  Yoshioka H. and Shirai T.
- Organizer
  EMAC2015
- Place of Presentation
  Adelaide, Australia
- Year and Date
  2015-12-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H06417

1. Fujihara Masayuki (40253322)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
2. 一恩英二 (10320912)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
3. 泉智揮 (40574372)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 長野峻介 (90646978)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
5. Unami Koichi (10283649)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
6. 岡本久 (40143359)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 泉完 (60132007)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
8. 田中智大 (20793798)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 辻村元男 (40335328)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. 濱上邦彦 (20571699)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. IZUMI Tomoki

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
12. Mabaya Goden

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Yoshioka Hidekazu 吉岡 秀和

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Optimization model to guide GX that can overcome energy drought and achieve environmental friendlinessPrincipal Investigator

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不均一河床における付着藻類の剥離制御を可能とする土砂還元戦略の最適化

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A novel environmental management model based on FBSDEsPrincipal Investigator

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回遊魚のライフサイクル持続可能性に資する農業水利システムの包括的最適化

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Multi-scale mathematical modeling of fish migration in river and channel networks

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Innovative mathematical modeling of life history of migratory fishes for regeneration of river environmentPrincipal Investigator

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Optimal Operation of Irrigation Schemes Based on Viscosity Solutions of Partial Differential Equations

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Mathematical and numerical modeling for migration of Plecoglossus altivelis considering uncertaintiesPrincipal Investigator

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[Book] Mathematical and Computational Approaches for Stochastic Control of River Environment and Ecology: From Fisheries Viewpoint. In: Patnaik S., Tajeddini K., Jain V. (eds) Computational Management. Modeling and Optimization in Science and Technologies, vol 18.2021

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[Book] 斐伊川のアユと環境 -2015年から2020年の研究成果より- (English title: Ayu and River Environment in Hii River, Japan -Research results from 2015 to 2020-)2020

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[Book] Modelling and Analysis of Time Series Data in Math-Agro Sciences, The Mathematics for Industry Research2019

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[Book] New Trends in Emerging Complex Real Life Problems2018

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[Journal Article] Optimal harvesting policy for biological resources with uncertain heterogeneity for application in fisheries management2024

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[Journal Article] Assessing fluctuations of long-memory environmental variables based on the robustified dynamic Orlicz risk2024

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Yoshioka Hidekazu 吉岡秀和