Rchr
J-GLOBAL ID：200901007000728279
Update date: Sep. 17, 2024
Sato Iwao
サトウ イワオ | Sato Iwao
Affiliation and department：
Research field (2)：
Applied mathematics and statistics
, Basic mathematics
Research keywords (2)：
グラフ理論
, Graph Theory
Research theme for competitive and other funds (13)：
- 2015 - 2019 Generalizations and applications of zeta functions of graphs
- 2013 - 2017 Synthetic research on topological graph theory centered around re-embeddings of graphs
- 2011 - 2015 A generalization of zeta function of a graph and its application
- 2009 - 2012 Organized research on topological graph theory centered around re-embeddings ofgraphs
- 2008 - 2010 Zeta function of a graph and its generalization
- 2005 - 2008 Organizational study toward the final solution to Planar Cover Conjecture
- 2002 - 2004 Organized study toward the solution of Planar Cover Conjecture
- 1999 - 2002 Enumeration of Graph Coverings and Their Generalization
- 1995 - 1997 Graph Coverings and Their Generalization
- 被覆グラフのゼータ関数
- グラフの被覆グラフとその数え上げ
- Zeta functions of graph coverings
- Graph coverings of graphs and their enumerations
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Papers (117)：
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Takashi Komastu, Norio Konno, Iwao Sato. Zeta functions of periodic graphs derived from quantum walk. Discrete Mathematics. 2024. 347. 4. 113880-113880
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Takashi Komatsu, Norio Konno, Iwao Sato. Walk/Zeta Correspondence. Journal of Statistical Physics. 2023. 190. 2
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Takehiro Hasegawa, Takashi Komatsu, Norio Konno, Hayato Saigo, Seiken Saito, Iwao Sato, Shingo Sugiyama. The Limit Theorem with Respect to the Matrices on Non-backtracking Paths of a Graph. Annals of Combinatorics. 2022
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Takashi Komatsu, Norio Konno, Iwao Sato, Shunya Tamura. Mahler/Zeta Correspondence. Quantum Information Processing. 2022. 21. 8
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Takashi Komatsu, Norio Konno, Iwao Sato. Vertex-Face/Zeta correspondence. Journal of Algebraic Combinatorics. 2022
ｍore...
MISC (29)：
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Yusuke Ide, Takashi Komatsu, Norio Konno, Iwao Sato. Metzler/Zeta Correspondence. arXiv:2205.00457. 2022
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渡邉 扇之介, 福田 亜希子, 瀬川 悦生, 佐藤 巖. 量子ウォークのmax-plus類似とその性質. 九州大学応用力学研究所研究会報告集(RIAM講究録). 2020
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渡邉扇之介, 福田亜希子, 瀬川悦生, 佐藤巌. 超離散量子ウォークの保存量と定常状態. 日本応用数理学会年会講演予稿集(CD-ROM). 2019. 2019
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Bartholodi Zeta Functions of Branched Coverings of Digraphs. Journal of IOND University, Japan. 2005. 3. 129-142
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Decomposition formulas of weighted zeta functions of graphs and digraphs. Journal of Combinatorial Mathematics and Combinatorial Computing. 2004. 50, 149-157
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Education (4)：
- - 1979 Tokyo University of Science Graduate School of Science
- - 1979 Tokyo University of Science Graduate School, Division of Natural Science
- - 1976 Ibaraki University
- - 1976 Ibaraki University Faculty of Science
Professional career (2)：
- (BLANK) (Tokyo University of Science)
- (BLANK) (The University of Electro-Communications)
Work history (2)：
- 1981 - 1994 鶴岡工業高等専門学校、講師 助教授1995- 小山工業高等専門学校、助教授 教授
- 1981 - 1994 Tsuruoka National College of Technology, Lecturer, Assoc.Professor1995- Oyama National College of Technology, Assoc.Professor, Professor
Committee career (2)：
- 2015/03 - 2017/02 日本数学会 応用数学分科会評議員
- 2013/10 - 2015/09 日本数学会 応用数学分科会委員
Association Membership(s) (3)：
日本数理科学協会
, 日本応用数理学会
, 日本数学会
