Details of the Researcher

PHOTO

Yoshihiro Abe
Section
Graduate School of Science
Job title
Associate Professor
Degree
  • 博士(理学)(京都大学)

  • 修士(理学)(京都大学)

Research History 3

  • 2022/09 - Present
    Tohoku University Graduate School of Science Department of Mathematics

  • 2019/03 - 2022/08
    Chiba University Department of Mathematics and Informatics Lecturer

  • 2017/09 - 2019/02
    Gakushuin University Faculty of Science Assistant Professor

Professional Memberships 1

  • THE MATHEMATICAL SOCIETY OF JAPAN

Research Interests 7

  • 対数相関をもつランダム場

  • random interlacements

  • 確率論

  • random walk

  • discrete Gaussian free field

  • local time

  • cover time

Research Areas 1

  • Natural sciences / Basic analysis / Probability Theory

Papers 8

  1. Exceptional points of discrete-time random walks in planar domains Peer-reviewed

    Yoshihiro Abe, Marek Biskup, Sangchul Lee

    Electronic Journal of Probability 28 (none) 2023/11

    Publisher: Institute of Mathematical Statistics

    DOI: 10.1214/23-ejp988  

    ISSN: 1083-6489

  2. Exceptional points of two-dimensional random walks at multiples of the cover time Peer-reviewed

    Yoshihiro Abe, Marek Biskup

    Probability Theory and Related Fields 183 (1-2) 1-55 2022/03/26

    Publisher: Springer Science and Business Media LLC

    DOI: 10.1007/s00440-022-01113-4  

    ISSN: 0178-8051

    eISSN: 1432-2064

  3. Second-order term of cover time for planar simple random walk International-journal Peer-reviewed

    Yoshihiro Abe

    Journal of Theoretical Probability 34 1689-1747 2021

    DOI: 10.1007/s10959-020-01011-2  

  4. Extremes of local times for simple random walks on symmetric trees International-journal Peer-reviewed

    Yoshihiro Abe

    Electronic Journal of Probability 23 2018

    Publisher: University of Washington

    DOI: 10.1214/18-EJP164  

    ISSN: 1083-6489

  5. Extrema of logarithmically correlated random field: Known and new results Peer-reviewed

    Yoshihiro Abe

    RIMS Kokyuroku Bessatsu B59 117-128 2016

  6. Effective resistances for supercritical percolation clusters in boxes International-journal Peer-reviewed

    Yoshihiro Abe

    ANNALES DE L INSTITUT HENRI POINCARE-PROBABILITES ET STATISTIQUES 51 (3) 935-946 2015/08

    DOI: 10.1214/14-AIHP604  

    ISSN: 0246-0203

  7. Maximum and minimum of local times for two-dimensional random walk International-journal Peer-reviewed

    Yoshihiro Abe

    ELECTRONIC COMMUNICATIONS IN PROBABILITY 20 1-14 2015/03

    DOI: 10.1214/ECP.v20-3877  

    ISSN: 1083-589X

  8. Cover times for sequences of reversible Markov chains on random graphs Peer-reviewed

    Yoshihiro Abe

    Kyoto Journal of Mathematics 54 (3) 555-576 2014

    Publisher: Duke University Press

    DOI: 10.1215/21562261-2693442  

    ISSN: 2156-2261

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Presentations 20

  1. Extremal process of the local time of simple random walk on a regular tree Invited

    Yoshihiro Abe

    2024 Open German-Japanese Conference on Stochastic Analysis and Applications 2024/09/11

  2. Extremal process of the local time of simple random walk on a regular tree Invited

    Yoshihiro Abe

    Interacting Particle Systems and Stochastic Analysis 2024/03/23

  3. Thick points of simple random walk on a regular tree Invited

    Yoshihiro Abe

    The 21st Symposium Stochastic Analysis on Large Scale Interacting Systems 2023/10/25

  4. Applications of the discrete Gaussian free field to random walks Invited

    Yoshihiro Abe

    Gaussian free fields and related topics 2023/09/27

  5. Introduction to the discrete Gaussian free field Invited

    Yoshihiro Abe

    Gaussian free fields and related topics 2023/09/26

  6. 離散ガウス自由場とその周辺 Invited

    阿部圭宏

    2022年度確率論ヤングサマーセミナー 2022/08

  7. 条件付き2次元ランダムウォークと2次元random interlacementsのカップリング Invited

    阿部圭宏

    東京確率論セミナー 2022/07/25

  8. Second-order term of cover time for planar simple random walk Invited

    Workshop on Probabilistic Methods in Statistical Mechanics of Random Media and Random Fields 2022 2022/01/13

  9. Thick points of two-dimensional simple random walk Invited

    The 19th Symposium Stochastic Analysis on Large Scale Interacting System 2021/12/08

  10. ランダムウォークの被覆問題 Invited

    阿部 圭宏

    日本数学会2020年度秋季総合分科会特別講演(統計数学分科会) 2020/09

  11. 被覆時間に関する最近の研究動向 Invited

    阿部圭宏

    確率論早春セミナー 2020 2020/02/18

  12. Exceptional points of two-dimensional random walks at multiples of the cover time Invited

    Yoshihiro Abe

    Stochastic analysis, random fields and integrable probability 2019/08

  13. Exceptional points of two-dimensional random walks at multiples of the cover time Invited

    Yoshihiro Abe

    Stochastic Processes and their Applications 2019, Invited Session : Gaussian free field and related topics 2019/07

  14. Exceptional points of two-dimensional random walks at multiples of the cover time Invited

    Yoshihiro Abe

    Workshop on probabilistic methods in statistical mechanics of random media and random fields 2019/05

  15. Thick points for simple random walk on two-dimensional lattice Invited

    Yoshihiro Abe

    Gaussian Free Fields and Related Topics 2018/09

  16. Second order term of cover time for planar simple random walk International-presentation Invited

    Yoshihiro Abe

    One-day Workshop on Asymptotic and Potential Analysis of Stochastic Processes 2017/08

  17. Extreme value statistics of random models on trees International-presentation Invited

    Yoshihiro Abe

    KTGU Mathematics Workshop for Young Researchers 2016/02

  18. Extremes of local times for simple random walks on symmetric trees International-presentation Invited

    Yoshihiro Abe

    14th workshop on Stochastic Analysis on Large Scale Interacting Systems 2015/10

  19. Maximum and minimum of local times for two-dimensional random walk Invited

    Yoshihiro Abe

    2014/11

  20. Effective resistances for supercritical percolation clusters in boxes International-presentation Invited

    Yoshihiro Abe

    12th workshop on Stochastic Analysis on Large Scale Interacting Systems 2013/11

Show all Show first 5

Research Projects 4

  1. Studies on extreme value theory for strongly correlated random fields

    Yoshihiro Abe

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research

    Category: Grant-in-Aid for Early-Career Scientists

    2022/04 - 2027/03

  2. 確率過程に由来する強い相関を持つランダム場の研究 Competitive

    阿部 圭宏

    Offer Organization: 日本学術振興会

    System: 若手研究

    2018/04 - 2022/03

  3. 強い相関を持つランダム場の研究 Competitive

    阿部 圭宏

    Offer Organization: 日本学術振興会

    System: 特別研究員奨励費

    2016/04 - 2018/03

  4. ネットワーク上のランダムウォークの被覆時間の研究 Competitive

    阿部 圭宏

    Offer Organization: 日本学術振興会

    System: 特別研究員奨励費

    2013/04 - 2016/03