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J-GLOBAL ID：200901013197740720 Update date: Apr. 12, 2025

Daisuke Furihata

フリハタダイスケ | Daisuke Furihata

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Affiliation and department：
Job title： Assistant Professor,Assistant Professor

Research field (1)： Computational science

Research keywords (3)：数理モデル , 数値解析 , Numerical Analysis

Research theme for competitive and other funds (64)：

2024 - 2028 積型ニューラルネットワーク深層学習による数値解析的アルゴリズムの解析と創出
2023 - 2026 Nonlinear logarithmic difference operators and their application to structure-preserving numerical methods
2023 - 2025 View of energy landscape from high-index saddles
2020 - 2024 Creation of a foundation for a numerical approach to deep learning
2020 - 2023 Discrete integration by parts on any convex polygon and design of structure-preserving numerical schemes

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Papers (35)：

Akifumi Tanabe, Kento Harachi, Yusuke Yamamoto, Ayumi Muramatsu, Hajime Nagahara, Noriko Takemura, Shinji Shimojo, Daisuke Furihata, Yuko Mizuno-Matsumoto. Brain Function Assessment of EEG in Mild Cognitive Impairment using Timelag Analysis. IEEJ Transactions on Electronics, Information and Systems. 2025. 145. 4. 467-473
Kento Harachi, Yusuke Yamamoto, Ayumi Muramatsu, Hajime Nagahara, Noriko Takemura, Shinji Shimojo, Daisuke Furihata, Yuko Mizuno-Matsumoto. Channel and model selection for multi-channel EEG input to neural networks. SICE Journal of Control, Measurement, and System Integration. 2024. 17. 1
Haoyu Chu, Yuto Miyatake, Wenjun Cui, Shikui Wei, Daisuke Furihata. Structure-Preserving Physics-Informed Neural Networks with Energy or Lyapunov Structure. Proceedings of the Thirty-ThirdInternational Joint Conference on Artificial Intelligence. 2024. 3872-3880
Kitano Tomoya, Miyatake Yuto, Furihata Daisuke. A modified model for topic detection from a corpus and a new metric evaluating the understandability of topics. JSIAM Letters. 2023. 15. 121-124
Kosuke Akita, Yuto Miyatake, Daisuke Furihata. Composing a surrogate observation operator for sequential data assimilation. JSIAM Letters. 2022. 14. 123-126

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MISC (38)：

Kosuke Akita, Yuto Miyatake, Daisuke Furihata. Composing a surrogate observation operator for sequential data assimilation. arXIv. 2022. 2201. 12514. 123-126
The essence and applications of discrete variational derivative method, which is a structure preserving numerical method for nonlinear partial differential equations. 2016. 21. 3p
Daisuke Furihata, Fredrik Lindgren, Shuji Yoshikawa. Pathwise existence of solutions to the Implicit Euler method for the stochastic Cahn-Hilliard Equation. 2016
降籏大介. 微分方程式に対する構造保存解法の高速化について : より良い解をより高速に求めるには (新時代の科学技術を牽引する数値解析学). 数理解析研究所講究録. 2015. 1957. 1-13
降旗大介. 離散変分導関数法入門 : 偏微分方程式の構造数値解法. 計算数理工学レビュー : 日本計算数理工学会誌. 2015. 2015. 1. 1-10

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Books (4)：

Computational Science and Engineering
2017 ISBN:9784764904231
応用数理ハンドブック
朝倉書店 2013 ISBN:9784254111415
Discrete Variational Derivative Method: A Structure-Preserving Numerical Method for Partial Differential Equations
Chapman and Hall/CRC 2010
現代数理科学事典第2版
丸善 2009 ISBN:9784621081259

Lectures and oral presentations (149)：

大学1年生の数学(線形代数)は生成AIに理解できるのか
(第84回大学等におけるオンライン教育とデジタル変革に関するサイバーシンポジウム 2025)
構造保存解法の概要と,差分法・有限要素法以外への適用可能性
(第1回城西大学数理応用セミナー 2024)
質量保存系偏微分方程式へのボロノイ粒子法の適用による質量保存性再現数値計算
(京都算学会第17回研究会 2024)
多くの偏微分方程式の粒子法による数値計算について
(軽井沢グラフと解析研究集会 2024)
A particle method based on Voronoi mesh for the Cahn-Hilliard equation to preserve mass conservation law
(Finland-Japan Workshop in Industrial and Applied Mathematics 2024)

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Works (21)：

有限体積法の数学的基盤理論の確立
2011 -
非構造化メッシュ上のボロノイ格子差分による構造保存数値解法
2011 -
平均場方程式で記述される非線形臨界現象の解析的研究
2010 -
整数制約問題等の偏差分方程式化による数値解析に基づく求解アルゴリズム
2008 -
整数制約問題等の偏差分方程式化による数値解析に基づく求解アルゴリズム
2007 -

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Education (8)：

- 1997 The University of Tokyo
- 1997 The University of Tokyo Graduate School, Division of Engineering
- 1992 The University of Tokyo
- 1992 The University of Tokyo
- 1992 The University of Tokyo Graduate School, Division of Engineering

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Professional career (3)：

Doctor(Engineering) (The University of Tokyo)
Master of Engineering (The University of Tokyo)
baccalaureate (The University of Tokyo)

Work history (10)：

2017/09 - 現在 Osaka University Cybermedia Center
2007 - - 大阪大学准教授
2002 - - 大阪大学助教授
2002 - - Assistant Professor for Osaka University
2001 - - 大阪大学講師

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Committee career (11)：

2017/07 - 現在日本応用数理学会理事
2017/04 - 現在日本応用数理学会 Jsiam Letters 編集委員長
2016/10 - 現在日本数学会応用数学分科会委員
2014/09 - 現在 Journal of Computational and Applied Mathematics 編集
2012/04 - 現在日本応用数理学会代表会員

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Awards (2)：

2009/05 - 大阪大学大阪大学共通教育賞(平成20年度第2学期)
1994 - 日本応用数理学会論文賞

Association Membership(s) (6)：

日本計算数理工学会 , 日本応用数理学会 , 日本数学会 , Japan Society for Computational Methods in Engineering , Mathematical Society of Japan , The Japan Society for Industrial and Applied Mathematics

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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