Personnel Information

写真a

Ishikawa Ayaka


The master's program in charge

Division of Information and Electronic Engineering

The doctoral program in charge

Division of Engineering

The department in charge

Department of Sciences and Informatics

Job title

Associate Professor

Research field 【 display / non-display

  • Natural Science / Algebra

  • Natural Science / Applied mathematics and statistics

Keywords for Research Field 【 display / non-display

  • グラフゼータ函数

  • グラフ理論

Graduate school・Graduate course, etc. 【 display / non-display

  • Yokohama National University

    2020.03,Master's program,その他,数物・電子情報系理工学専攻,Completed

  • Yokohama National University

    2022.09,Doctoral program,その他,数物・電子情報系理工学専攻,Completed

Graduate school・major, etc. 【 display / non-display

  • Ochanomizu University

    2018.03,Faculty of Science,数学科,Graduate

Degree 【 display / non-display

  • 博士(理学)

    量子ウォークに対応するグラフゼータの伊原表示について

Career 【 display / non-display

  • 横浜国立大学大学院 学振特別研究員(DC1)

    2020.04 ~ 2022.09

  • 横浜国立大学大学院 学振特別研究員(PD)

    2022.09 ~ 2023.03

  • 立命館大学理工学部 特任助教

    2023.04 ~ 2023.09

  • 山形大学データサイエンス教育研究推進センター 講師

    2023.10 ~ 2025.03

Academic Society 【 display / non-display

  • 日本数学会

 
 

Papers 【 display / non-display

  • A convergence time of Grover walk on regular graph to stationary state with constant inflow to every vertex

    Ayaka Ishikawa, Sho Kubota, Etsuo Segawa,Linear and Multilinear Algebra,vol.72,(15),(p.2427 ~ 2438),2023.10

  • The Ihara expression of a generalization of the weighted zeta function on a finite digraph

    Ayaka Ishikawa,Linear and Multilinear Algebra,vol.72,(6),(p.956 ~ 967),2023.01

  • A weighted graph zeta function involved in the Szegedy walk

    Ayaka Ishikawa, Norio Konno,Quantum Information and Computation,vol.22,(1&2),(p.38 ~ 52),2022.01

  • The Ihara expression for the generalized weighted zeta function of a finite simple graph

    Yusuke Ide, Ayaka Ishikawa, Hideaki Morita, Iwao Sato, Etsuo Segwa,Linear Algebra and its Applications,vol.627,(p.227 ~ 241),2021.10

  • 有限有向グラフに対する四元数水野-佐藤ゼータ函数の伊原表示

    石川 彩香,数理解析研究所講究録,(2189),(p.54 ~ 61),2021.07

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