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ディリクレ形式に基づく確率解析の研究―空間構造と特異性の解明―

Research Project

Project/Area Number 19H00643
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 12:Analysis, applied mathematics, and related fields
Research InstitutionKyoto University

Principal Investigator

日野 正訓  京都大学, 理学研究科, 教授 (40303888)

Co-Investigator(Kenkyū-buntansha) 楠岡 誠一郎  京都大学, 理学研究科, 教授 (20646814)
竹田 雅好  関西大学, システム理工学部, 教授 (30179650)
上村 稔大  関西大学, システム理工学部, 教授 (30285332)
桑江 一洋  福岡大学, 理学部, 教授 (80243814)
会田 茂樹  東京大学, 大学院数理科学研究科, 教授 (90222455)
松浦 浩平  筑波大学, 数理物質系, 助教 (90874355)
Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥43,290,000 (Direct Cost: ¥33,300,000、Indirect Cost: ¥9,990,000)
Fiscal Year 2023: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2022: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Fiscal Year 2021: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Fiscal Year 2020: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2019: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Keywordsディリクレ形式 / 確率解析 / マルコフ過程 / フラクタル / ラフパス / マリアバン解析 / マルコフ課程 / 確率量子化方程式
Outline of Research at the Start

本研究は,ディリクレ形式に付随するマルコフ過程の微視的挙動に着目した理論の深化を図り,特異な状況の解析や,確率過程から派生する空間構造を解明することによって,ディリクレ形式の基礎理論を展開することを目的とする.特に,以下のテーマに沿った研究を行う:強局所ディリクレ形式から定まる可測リーマン構造に基づく確率解析の研究,飛躍型ディリクレ形式から定まる空間構造の研究,ラフパス解析とディリクレ形式の融合的研究,無限次元空間上の確率解析の研究,測度距離空間における確率解析の研究.

Outline of Annual Research Achievements

日野は,シェルピンスキーガスケット上の局所スペクトル次元の定量評価について研究し,特にスペクトル次元よりも真に小さい値であることを証明した。
竹田は,ディリクレ形式の再帰性とシュレディンガー形式の臨界性とがh変換を通して結びつくことを用いて,最適なL^2ハーディ型不等式が系統的に導けることを示した。
上村は,対称安定過程に対応するDirichlet形式に対して,適当な測度をポテンシャルとするシュレーディンガー形式を考え,その形式の臨界性をポテンシャル測度の条件を用いて導出した。また,一般のドリフト項をもつ拡散過程の列に対して,適当な条件のもとで,拡散過程の列からH収束する部分列を抽出できることを示した。
桑江は,江崎翔太氏と徐梓健氏と共同で,符号値測度を曲率の下限にもつTamed Dirichlet spaceの枠組みでL^p-関数に対するLittlewood-Paley-Stein不等式を導出した。また,柳青氏と北川潤氏と共同で,非崩壊のRCD空間上の(1,p)-Sobolev空間におけるMorreyの不等式を得た。
会田は,ハースト指数Hが1/3と1/2の間の非整数ブラウン運動で駆動されるRDEの様々な近似解と真の解の誤差過程の分布の漸近挙動を,4次モーメント定理,マリアバン解析,多次元ヤング積分の評価を用いて求めた。楠岡は,指数確率量子場測度の構成の研究において,平均化による近似に対しても従前の手法が適用できることを示した。また,特異確率偏微分方程式と従来の確率微分方程式の理論における細かな違いが解の一意性やマルコフ性に与える影響について,具体例をもって考察した。
松浦と日野は,真木新太氏と共同で,ユークリッド空間の領域上の反射壁ブラウン運動の離散近似に関する結果を得た。また,松浦は対称マルコフ過程のフェラー性について研究を行い,時間変更という操作における安定性を調べた。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

研究代表者の日野はフラクタル上の解析に関する成果を得た。研究分担者の上村・竹田・桑江はディリクレ形式の理論についての新たな成果を挙げている。会田はラフパス解析に関する成果を挙げ,楠岡は量子確率場の研究に関する新しい知見を得た。松浦は対称マルコフ過程の性質に関する成果を挙げた。また,日野と松浦は確率過程の離散近似についての共同研究も行っている。このように研究は順調に遂行されているため,その旨の自己評価を行った。

Strategy for Future Research Activity

研究代表者および研究分担者は順調に研究を実施している。今後も引き続き研究を進めていく。特に進捗が見込めそうな課題については,当初想定していなかったものについても柔軟な取り扱えるように研究計画を立てるものとする。新型コロナの影響がほぼ無くなったため,対面による国内外の研究集会に積極的に参加し,発表を行うようにする。

Report

(5 results)
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Comments on the Screening Results   Annual Research Report
  • Research Products

    (78 results)

All 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (2 results) Journal Article (24 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 24 results,  Open Access: 4 results) Presentation (47 results) (of which Int'l Joint Research: 29 results,  Invited: 37 results) Book (1 results) Funded Workshop (4 results)

  • [Int'l Joint Research] Bonn University(ドイツ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] ボン大学(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Estimates of the Local Spectral Dimension of the Sierpinski Gasket2023

    • Author(s)
      Hino Masanori
    • Journal Title

      Applied and Numerical Harmonic Analysis

      Volume: - Pages: 251-263

    • DOI

      10.1007/978-3-031-37800-3_11

    • ISBN
      9783031377990, 9783031378003
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An improvement of the integrability of the state space of the Φ43-process and the support of the Φ43-measure constructed by the limit of stationary processes of approximating stochastic quantization equations2023

    • Author(s)
      Kusuoka Seiichiro
    • Journal Title

      Mathematical Journal of Okayama University

      Volume: 65 Issue: 1 Pages: 97-116

    • DOI

      10.18926/mjou/64003

    • URL

      https://ousar.lib.okayama-u.ac.jp/64003

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Criticality of Schrodinger forms and recurrence of Dirichlet forms2023

    • Author(s)
      Takeda Masayoshi、Uemura Toshihiro
    • Journal Title

      Transactions of the American Mathematical Society

      Volume: 376 Issue: 6 Pages: 4145-4171

    • DOI

      10.1090/tran/8865

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparison geometry of manifolds with boundary under lower 𝑁-weighted Ricci curvature bounds with 𝜀-range2023

    • Author(s)
      KUWAE Kazuhiro、SAKURAI Yohei
    • Journal Title

      Journal of the Mathematical Society of Japan

      Volume: 75 Issue: 1 Pages: 151-172

    • DOI

      10.2969/jmsj/87278727

    • ISSN
      0025-5645, 1881-1167, 1881-2333
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stochastic quantization associated with the exp(Φ)_{2}-quantum field model driven by space- time white noise on the torus in the full L_{1}-regime2022

    • Author(s)
      Masato Hoshino, Hiroshi Kawabi, Seiichiro Kusuoka
    • Journal Title

      Probability Theory and Related Fields

      Volume: - Issue: 1-2 Pages: 391-447

    • DOI

      10.1007/s00440-022-01126-z

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Singularity of Energy Measures on a Class of Inhomogeneous Sierpinski Gaskets2022

    • Author(s)
      Hino Masanori、Yasui Madoka
    • Journal Title

      Springer Proc. Math. Stat.

      Volume: 394 Pages: 175-200

    • DOI

      10.1007/978-981-19-4672-1_11

    • ISBN
      9789811946714, 9789811946721
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Criticality of Schrodinger forms and Liouville-type property2022

    • Author(s)
      Masayoshi Takeda
    • Journal Title

      Mathematische Nachrichten

      Volume: 295 Issue: 2 Pages: 395-413

    • DOI

      10.1002/mana.202000047

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Laplacian comparison theorem on Riemannian manifolds with modified m-Bakry-Emery Ricci lower bounds for m≦12022

    • Author(s)
      Kazuhiro Kuwae and Toshiki Shukuri
    • Journal Title

      Tohoku Math. J.

      Volume: 74 Issue: 1 Pages: 83-107

    • DOI

      10.2748/tmj.20201028

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Equivalence of the Strong Feller Properties of Analytic Semigroups and Associated Resolvents2022

    • Author(s)
      Kusuoka Seiichiro、Kuwae Kazuhiro、Matsuura Kouhei
    • Journal Title

      Springer Proceedings in Mathematics and Statistics

      Volume: 394 Pages: 279-307

    • DOI

      10.1007/978-981-19-4672-1_15

    • ISBN
      9789811946714, 9789811946721
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Homogenization of symmetric Dirichlet forms2022

    • Author(s)
      TOMISAKI Matsuyo、UEMURA Toshihiro
    • Journal Title

      Journal of the Mathematical Society of Japan

      Volume: 74 Issue: 1 Pages: 247-283

    • DOI

      10.2969/jmsj/85268526

    • NAID

      130008144260

    • ISSN
      0025-5645, 1881-1167, 1881-2333
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] H\"older Estimates for Resolvents of Time-Changed Brownian Motions2022

    • Author(s)
      Matsuura Kouhei
    • Journal Title

      Springer Proc. Math. Stat.

      Volume: 394 Pages: 359-377

    • DOI

      10.1007/978-981-19-4672-1_19

    • ISBN
      9789811946714, 9789811946721
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] $L^p$-Kato class measures for symmetric Markov processes under heat kernel estimates2021

    • Author(s)
      Kazuhiro Kuwae, Takahiro Mori
    • Journal Title

      Mathematische Annalen

      Volume: - Issue: 3-4 Pages: 999-1031

    • DOI

      10.1007/s00208-021-02192-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Irreducible decomposition for Markov processes2021

    • Author(s)
      Kazuhiro Kuwae
    • Journal Title

      Stochastic Process. Appl.

      Volume: 140 Pages: 339-356

    • DOI

      10.1016/j.spa.2021.06.012

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rigidity phenomena on lower N-weighted Ricci curvature bounds with ε-range for non-symmetric Laplacian2021

    • Author(s)
      Kazuhiro Kuwae and Yohei Sakurai
    • Journal Title

      Illinois J. Math.

      Volume: 65(4) Issue: 4 Pages: 847-868

    • DOI

      10.1215/00192082-9619586

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generalized Schr\"odinger forms with applications to maximum principles2021

    • Author(s)
      Kim Daehong、Kuwae Kazuhiro
    • Journal Title

      Osaka J. Math.

      Volume: 58 Pages: 731-753

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Homogenization of symmetric L\'evy processes on R^d2021

    • Author(s)
      Rene Schilling and Toshihiro Uemura
    • Journal Title

      REVUE ROUMAINE DE MATH\'EMATIQUES PURES ET APPLIQU\'EES

      Volume: 66 Pages: 243-253

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Stochastic quantization associated with the exp(\Phi)2-quantum field model driven by space-time white noise on the torus2021

    • Author(s)
      Masato Hoshino, Hiroshi Kawabi, Seiichiro Kusuoka
    • Journal Title

      Journal of Evolution Equations

      Volume: 21 Issue: 1 Pages: 339-375

    • DOI

      10.1007/s00028-020-00583-0

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Asymptotics of Integrals of Betti Numbers for Random Simplicial Complex Processes2021

    • Author(s)
      Hino Masanori
    • Journal Title

      Fractal Geometry and Stochastics VI

      Volume: PRPR 76 Pages: 125-140

    • DOI

      10.1007/978-3-030-59649-1_6

    • ISBN
      9783030596484, 9783030596491
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On Symmetric Stable-Type Processes with Degenerate/Singular Levy Densities2021

    • Author(s)
      Okamura Haruna、Uemura Toshihiro
    • Journal Title

      Journal of Theoretical Probability

      Volume: - Issue: 2 Pages: 809-826

    • DOI

      10.1007/s10959-020-00990-6

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recurrence of direct products of diffusion processes in random media having zero potentials2020

    • Author(s)
      Daehong Kim and Seiichiro Kusuoka
    • Journal Title

      Electronic Journal of Probability

      Volume: 25 Issue: none Pages: 1-18

    • DOI

      10.1214/20-ejp540

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The invariant measure and the flow associated to the $\Phi^4_3$-quantum field model2020

    • Author(s)
      Albeverio Sergio、Kusuoka Seiichiro
    • Journal Title

      ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE

      Volume: 20 Pages: 1359-1427

    • DOI

      10.2422/2036-2145.201809_008

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Pathwise uniqueness and non-explosion property of Skorohod SDEs with a class of non-Lipschitz coefficients and non-smooth domains、 Journal of Theoretical Probability2020

    • Author(s)
      Masanori Hino, Kouhei Matsuura, Misaki Yonezawa
    • Journal Title

      Journal of Theoretical Probability

      Volume: 印刷中 Issue: 4 Pages: 2166-2191

    • DOI

      10.1007/s10959-020-01036-7

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Potential theory for Green functions of Schrodinger-type operators2020

    • Author(s)
      Takeda Masayoshi
    • Journal Title

      Studia Mathematica

      Volume: 250 Issue: 2 Pages: 109-127

    • DOI

      10.4064/sm171220-6-11

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Error analysis for approximations to one-dimensional SDEs via the perturbation method2020

    • Author(s)
      Shigeki Aida, Nobuaki Naganuma
    • Journal Title

      Osaka J. Math.

      Volume: 57 Pages: 381-424

    • NAID

      120006846164

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] Estimates of the local spectral dimension of the Sierpinski gasket2022

    • Author(s)
      Masanori Hino
    • Organizer
      確率解析とその周辺
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Φ^4_3-quantum field theory and a construction of a nontrivial and rotation invariant Φ^4_3-measure2022

    • Author(s)
      Seiichiro Kusuoka
    • Organizer
      Rigorous Statistical Mechanics and Related Topics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 特異確率偏微分方程式と従来の確率解析の違いについて2022

    • Author(s)
      楠岡誠一郎
    • Organizer
      東京確率論セミナー
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Construction of a non-Gaussian and rotation-invariant Φ^4-measure and associated flow on R^3 through stochastic quantization2022

    • Author(s)
      Seiichiro Kusuoka
    • Organizer
      Open Japanese-German conference on stochastic analysis and applications
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Construction of a non-Gaussian and rotation-invariant Φ^4-measure and associated flow on R^3 through stochastic quantization2022

    • Author(s)
      Seiichiro Kusuoka
    • Organizer
      Geometry, Stochastics & Dynamics -Celebrating 20 years of UK-Japan Winter Schools-
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stochastic quantization associated with the exp(Φ)_2-quantum field model2022

    • Author(s)
      Seiichiro Kusuoka
    • Organizer
      Probability and Analysis on Random Structures and Related Topics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On H-convergence of elliptic operators with divergence-free drifts2022

    • Author(s)
      上村稔大
    • Organizer
      SEMINAR SERIES ON ANALYSIS AND PDE -- IN CELEBRATION OF THE 30TH ANNIVERSARY OF SIIT --
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Equivalence of the strong Feller properties of analytic semigroups and its resolvents2022

    • Author(s)
      Kazuhiro Kuwae
    • Organizer
      International Workshop on Dirichlet Forms and Related Topics in Honor of Professor Masatoshi Fukushima's 米寿(Beiju)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Liouville theorem for V-harmonic maps under non-negative (m,V)-Ricci curvature for non-positive m2022

    • Author(s)
      Kazuhiro Kuwae
    • Organizer
      From Dirichlet Forms to Wasserstein Geometry
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Liouville theorem for V-harmonic maps under non-negative (m,V)-Ricci curvature for non-positive m2022

    • Author(s)
      Kazuhiro Kuwae
    • Organizer
      Workshop on Aspects of Ricci Curvature Bounds
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] An approach to asymptotic error distributions of rough differential equations2022

    • Author(s)
      Shigeki Aida
    • Organizer
      Stochastic analysis and applications, Open Japanese-German conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] An approach to asymptotic error distributions of rough differential equations2022

    • Author(s)
      Shigeki Aida
    • Organizer
      Stochastic analysis and related fields
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Discrete approximations of reflected Brownian motions by Markov chains on partitions of domains2022

    • Author(s)
      松浦浩平
    • Organizer
      International Workshop on Dirichlet Forms and Related Topics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Discrete approximations of reflected Brownian motions by Markov chains on partitions of domains2022

    • Author(s)
      松浦浩平
    • Organizer
      東北大学確率論セミナー
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Discrete approximations of reflected Brownian motions by Markov chains on partitions of domains2022

    • Author(s)
      松浦浩平
    • Organizer
      Geometry and Probability 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Lower weighted Ricci curvature bounds for non-symmetric Laplacian2022

    • Author(s)
      Kazuhiro Kuwae
    • Organizer
      Seminar on mms & convergence
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chac\'on-Ornstein ergodic theorem of pathwise type for Markov processes2022

    • Author(s)
      桑江一洋
    • Organizer
      マルコフ過程とその周辺
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 特異なLevy密度を持つ対称Levy型過程について2022

    • Author(s)
      上村稔大,竹田雅好
    • Organizer
      日本数学会2022年度年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] H\"older estimates for resolvents of time-changed Brownian motions2022

    • Author(s)
      松浦浩平
    • Organizer
      マルコフ過程とその周辺
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Singularity of energy measures on a class of inhomogeneous Sierpinski gaskets2021

    • Author(s)
      日野正訓,安井円香
    • Organizer
      日本数学会2021年度秋季総合分科会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Optimal Hardy-type inequalities for Schr\"odinger forms2021

    • Author(s)
      Masayoshi Takeda
    • Organizer
      The workshop "Pseudo-Differential Operators and Markov Processes"
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] $L^p$-Kato class measures for symmetric Markov processes under heat kernel estimates2021

    • Author(s)
      Kazuhiro Kuwae
    • Organizer
      SPA World Congress in Seoul
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] H\"older estimates for resolvents of time-changed Brownian motions2021

    • Author(s)
      松浦浩平
    • Organizer
      東京確率論セミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] H\"older estimates for resolvents of time-changed Brownian motions2021

    • Author(s)
      松浦浩平
    • Organizer
      The 10th International Conference on Stochastic Analysis and its Applications
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 対称Dirichlet 形式の均質化について2021

    • Author(s)
      上村稔大,富崎松代
    • Organizer
      日本数学会2021年度年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] $L^{\tiny p}$-Kato class measures for symmetric Markov processes under heat kernel estimates2021

    • Author(s)
      Kazuhiro Kuwae
    • Organizer
      Zoom Seminar on non-local operators, probability and singularities
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ユークリッド空間での作用不変な$\Phi^4_3$測度とその流れ2020

    • Author(s)
      楠岡誠一郎
    • Organizer
      東北大学理学研究科数学専攻談話会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Stochastic quantization associated with the $\exp(\Phi)_2$-quantum field model driven by space-time white noise on the torus in the full $L^1$-regime2020

    • Author(s)
      楠岡誠一郎
    • Organizer
      確率解析とその周辺
    • Related Report
      2020 Annual Research Report
  • [Presentation] 回転不変な$\Phi^4_3$測度とその流れの構成2020

    • Author(s)
      楠岡誠一郎
    • Organizer
      確率論シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Laplacian comparison theorem on Riemannian manifolds with modified $m$-Bakry-Emery Ricci lower bounds for $m\leq1$2020

    • Author(s)
      Kazuhiro Kuwae
    • Organizer
      Geometric Measure Theory and Geometric Analysis in Moscow
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ディリクレ形式と緊密性を持つ対称マルコフ過程2020

    • Author(s)
      竹田雅好
    • Organizer
      日本数学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Skorohod SDEs with a class of non-Lipschitz coefficients and non-smooth domains2020

    • Author(s)
      松浦浩平
    • Organizer
      確率解析とその周辺
    • Related Report
      2020 Annual Research Report
  • [Presentation] H\"older estimates for resolvents of time-changed planar Brownian motions2020

    • Author(s)
      松浦浩平
    • Organizer
      関西確率論セミナー
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] H\"older estimates for resolvents of time-changed planar Brownian motions2020

    • Author(s)
      松浦浩平
    • Organizer
      関西大学確率論セミナー
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 特異な,または退化する係数を持つ対称安定過程の大域的性質について2020

    • Author(s)
      上村稔大, 岡村悠奈
    • Organizer
      日本数学会 年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] New Laplacian comparison theorem and its applications to diffusion processes New Laplacian comparison theorem and its applications to diffusion processes New Laplacian comparison theorem and its applications to diffusion processes on Riemannian manifolds2020

    • Author(s)
      Kazuhiro Kuwae
    • Organizer
      Northwestern Probability Seminar
    • Related Report
      2019 Annual Research Report
  • [Presentation] Estimate of martingale dimension revisited2019

    • Author(s)
      Masanori Hino
    • Organizer
      Research on the Theory of Random Dynamical Systems and Fractal Geometry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Approach to the Quantum Field with Exponential Interactions by Singular SPDEs2019

    • Author(s)
      Seiichiro Kusuoka
    • Organizer
      Approach to the Quantum Field with Exponential Interactions by Singular SPDEs
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Approach to the quantum field with exponential interactions by singular SPDEs2019

    • Author(s)
      Seiichiro Kusuoka
    • Organizer
      Japanese-German Open Conference on Stochastic Analysis 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Invariant measure and flow associated to the Phi4-quantum field model on the three-dimensional torus2019

    • Author(s)
      Seiichiro Kusuoka
    • Organizer
      Taiwan Mathematical Society Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Criticality theory and maximum principle for generalized Schrodinger forms2019

    • Author(s)
      Masayoshi Takeda
    • Organizer
      Kobe Workshop on Probabilistic Potential Theory and Related Fields
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quasi-stationary Distributions and Yaglom Limits for Absorbing Symmetric Stable Processes2019

    • Author(s)
      Masayoshi Takeda
    • Organizer
      China-Japan-Korea Probability Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Existence and Uniqueness of Quasi-Stationary Distributions for Symmetric Markov Processes with Tightness Property2019

    • Author(s)
      Masayoshi Takeda
    • Organizer
      Japanese-German Open Conference on Stochastic Analysis 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Homogenization of Symmetric Dirichlet Forms2019

    • Author(s)
      Toshihiro Uemura
    • Organizer
      Japanese-German Open Conference on Stochastic Analysis 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On a certain class of path-dependent stochastic differential equations2019

    • Author(s)
      Shigeki Aida
    • Organizer
      Japanese-German open conference on stochastic analysis 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Laplacian comparison theorem on Riemannian manifolds with CD(K, m)-condition for m≦12019

    • Author(s)
      Kazuhiro Kuwae
    • Organizer
      New trends in Hamilton-Jacobi: PDE, Control, Dynamical Systems and Geometry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Laplacian comparison theorem under modified Bakry-Emery Ricci lower bound with m<12019

    • Author(s)
      桑江一洋
    • Organizer
      福岡大学微分幾何研究集会
    • Related Report
      2019 Annual Research Report
  • [Book] ディリクレ形式入門2020

    • Author(s)
      竹田 雅好、桑江 一洋
    • Total Pages
      240
    • Publisher
      朝倉書店
    • ISBN
      4254117701
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Funded Workshop] Stochastic Processes and Related Fields2023

    • Related Report
      2022 Annual Research Report
  • [Funded Workshop] The 10th International Conference on Stochastic Analysis and its Applications2021

    • Related Report
      2021 Annual Research Report
  • [Funded Workshop] Analysis, Random Fields and Integrable Probability (The 12th Mathematical Society of Japan, Seasonal Institute)2019

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Japanese-German Open Conference on Stochastic Analysis 20192019

    • Related Report
      2019 Annual Research Report

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Published: 2019-04-18   Modified: 2024-12-25  

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