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深谷圏と完全WKB解析

Research Project

Project/Area Number 21K18576
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 11:Algebra, geometry, and related fields
Research InstitutionNagoya University

Principal Investigator

太田 啓史  名古屋大学, 多元数理科学研究科, 教授 (50223839)

Co-Investigator(Kenkyū-buntansha) 岩木 耕平  東京大学, 大学院数理科学研究科, 准教授 (00750598)
Project Period (FY) 2021-07-09 – 2025-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2023: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2022: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2021: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsシンプレクティック幾何 / Floer理論 / 深谷圏 / WKB解析 / spectral network / Stokes係数 / BPS不変量 / 位相的漸化式 / Stokes現象 / 量子コホモロジー
Outline of Research at the Start

シンプレクティック多様体の量子コホモロジーにおける量子D加群の研究はGivental、Dubrovin等に始まりその後詳細な研究が展開され、特にFrobenius多様体構造レベルでのミラー対称性予想およびその周辺で大きな成果をあげている。しかし、圏論レベルに昇華したミラー対称性予想では、Stokes現象など解析的研究は未開拓なところが多く芽生え期である。本課題ではラグランジアン部分多様体のFloer理論の立場から深谷圏上で完全WKB解析を考察し、深谷圏の解析的研究の新しい方向性を探索する。

Outline of Annual Research Achievements

pseudo-holomorphic disksのモジュライ空間の無限系列上に適切な両立条件を満たす倉西構造の系列とCF-perturbationsの系列を構成し、‘Kuranishi structures and virtual fundamental chains’ (Springer,2020)で導入したtree-like K-systemを幾何学的実現した論文が、レフェリー過程を経てアクセプトされた。出来上がったtree-like K-systemは up to pseudo-isotopyで一意であることも示した。深谷賢治氏(米国 Simons Center for Geometry and Physics)、Yong-Geun Oh 氏(韓国 IBS Center for Geometry and Physics)、 小野薫氏(京都大数理解析研究所)との共同研究である。
分担者岩木は、Omar Kidwai氏との共同研究で、あるクラスのスペクトル曲線に対する位相的漸化式の分配函数とBPS構造の比較を行い、スペクトル曲線に付随するBPS Riemann-Hilbert問題のタウ関数が分配函数のBorel和で表されることおよびStokes係数がBPS不変量で与えられることを示した。Marcos Marino氏との共同研究により、位相的漸化式および正則アノマリー方程式が定める位相的弦理論の分配函数に起こるStokes現象を明示的に記述する予想公式を導出した。
並行して、岩木氏、桑垣樹氏(京都大)と WKB 解析とFloer 理論との関係について、特にスペクトラルネットワークとFloer理論との関係について議論と考察を進めた。関連して holomorphic Floer theory に関する研究会を10月に主催し、海外から若い研究者達を招聘し詳しい議論ができた。

Current Status of Research Progress
Current Status of Research Progress

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

Reason

萌芽的研究を遂行する場合、直接対面で議論することが有効である。2023年度にはCOVID19のパンデミックも沈静化し、海外出張/招聘も大きな制約はなくほぼ自由に可能となったため、分担者と直接対面で研究議論を行うとともに、海外から当該研究と関連する若い研究者を招聘し、対面による研究集会開催および直接議論を密に行うことができたことは、当該研究課題を遂行する上で有効であった。実際、昨年度得た完全WKB解析におけるStokes curveを深谷圏の立場から研究する萌芽的アイデアを今年度はさらに掘り下げて考察することができた。

Strategy for Future Research Activity

Stokes曲線とFloer理論との関係について得た萌芽的な議論を深めて、完全WKB解析とFloer理論との関係を明らかにしていきたい。合わせて高階微分方程式の完全WKB解析への応用も視野に入れて考察を進めていきたい。
ロシアウクライナ情勢は本課題遂行にあたり海外研究者との議論を進める上で懸念材料であり、その状況にも依存するが、研究分担者との連携を密に行い、可能な限り対面で詳細な議論を行うことを目指す。また、当該課題に関係する研究者とも連携し議論を重なることで、研究の可能性を広げていく予定である。

Report

(3 results)
  • 2023 Research-status Report
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (36 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (5 results) Journal Article (8 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 8 results,  Open Access: 7 results) Presentation (21 results) (of which Int'l Joint Research: 15 results,  Invited: 21 results) Funded Workshop (2 results)

  • [Int'l Joint Research] Simons Center for Geometry and Physics/Stony Brook University(英国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] IBS, Center for Geometry and Physics(韓国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] University of Birmingham(英国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] Simons Center for Geometry and Physics(米国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Center for Geometry and Physics(韓国)

    • Related Report
      2021 Research-status Report
  • [Journal Article] Construction of Kuranishi structures on the moduli spaces of pseudo-holomorphic disks: II.2024

    • Author(s)
      Kenji Fukaya, Yong-Geun Oh, Hiroshi Ohta, Kaoru Ono
    • Journal Title

      Advances in Mathematics

      Volume: 442 Pages: 109561-109561

    • DOI

      10.1016/j.aim.2024.109561

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Resurgent Structure of the Topological String and the First Painleve Equation2024

    • Author(s)
      Kohei Iwaki, Marcos Marino
    • Journal Title

      Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)

      Volume: 20

    • DOI

      10.3842/sigma.2024.028

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Topological Recursion and Uncoupled BPS Structures II: Voros Symbols and the $$\tau $$-Function2023

    • Author(s)
      Iwaki Kohei、Kidwai Omar
    • Journal Title

      Communications in Mathematical Physics

      Volume: 399 Issue: 1 Pages: 519-572

    • DOI

      10.1007/s00220-022-04563-y

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Construction of a linear K-system in Hamiltonian Floer theory2022

    • Author(s)
      Kenji Fukaya, Yong-Geun Oh, Hiroshi Ohta, Kaoru Ono
    • Journal Title

      Journal of Fixed Point Theory and Applications

      Volume: 24 Issue: 2 Pages: 461-570

    • DOI

      10.1007/s11784-022-00960-x

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Topological recursion and uncoupled BPS structures I: BPS spectrum and free energies2022

    • Author(s)
      Iwaki Kohei、Kidwai Omar
    • Journal Title

      Advances in Mathematics

      Volume: 398 Pages: 108191-108191

    • DOI

      10.1016/j.aim.2022.108191

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Voros Coefficients for the Hypergeometric Differential Equations and Eynard-Orantin’s Topological Recursion: Part I-For the Weber Equation2022

    • Author(s)
      Kohei Iwaki, Tatsuya Koike, Yumiko Takei
    • Journal Title

      Annales Henri Poincare

      Volume: 24 Issue: 4 Pages: 1305-1353

    • DOI

      10.1007/s00023-022-01235-4

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Exponential decay estimates and smoothness of the moduli space of pseudoholomorphic curves2022

    • Author(s)
      Kenji Fukaya, Yong-Geun Oh, Hiroshi Ohta, Kaoru Ono
    • Journal Title

      Memoirs of the American Mathematical Society

      Volume: 未定

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Witten-Reshetikhin-Turaev Function for a Knot in Seifert Manifolds2021

    • Author(s)
      Hiroyuki Fuji, Kohei Iwaki, Hitoshi Murakami and Yuji Terashima
    • Journal Title

      Communications in Mathematical Physics

      Volume: - Issue: 1 Pages: 225-251

    • DOI

      10.1007/s00220-021-03953-y

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Topological recursion, Painleve tau-function and resurgence2024

    • Author(s)
      Kohei Iwaki
    • Organizer
      International Symposium RIKKYO MathPhys 2024
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Note on Stokes curves and holomorphic curves2023

    • Author(s)
      Hiroshi Ohta
    • Organizer
      Conference on `Geometry and Topology'
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Note on Stokes curves, spectral curves and holomorphic curves2023

    • Author(s)
      Hiroshi Ohta
    • Organizer
      Conference on `Mirror Symmetry and Related Topics, Kyoto 2023'
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Conifold gap property for the topological recursion free energy of an elliptic spectral curve2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      The Sheffield Geometry and Physics Seminar
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] Non-linear Stokes phenomenon for Painleve τ-function and topological recursion2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      Web-seminar on Painleve; Equations and related topics
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Non-linear Stokes phenomenon for Painleve τ-function and topological recursion2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      Complex Lagrangians, Mirror Symmetry, and Quantization
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological recursion, resurgence and BPS structure2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      Quantisation of moduli spaces from different perspectives
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Non-linear Stokes phenomenon for Painleve τ-function and topological recursion2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      Frontiers in Nonlinear Differential Equations and Stokes Phenomena
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Non-linear Stokes phenomenon for Painleve transcendents and topological recursion2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      International Congress on Industrial and Applied Mathematics 2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Exact WKB Analysis and Topological Recursion2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      The 14th MSJ-SI : New Aspects of Techmuller Theory
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological Recursion, Painleve Equation, Exact WKB and Resurgence2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      Summer School : Wall-crossing Structure, Analyticity and Resurgence
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Resurgence structure in exact WKB analysis and topological recursion2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      Invitation to Recursion, Resurgence, and Combinatoric
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Renormalization and Floer theory I : Inductive system of tree-like K-systems2023

    • Author(s)
      Hiroshi Ohta
    • Organizer
      Renormalization, Factorization Algebra and Mirror Symmetry
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Renormalization and Floer theory II : Gauge fixing in pseudo-isotopy and promotion2023

    • Author(s)
      Hiroshi Ohta
    • Organizer
      Renormalization, Factorization Algebra and Mirror Symmetry
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Series expansion of accessory parameters of confluent Heun equations with a ramified irregular singular point2023

    • Author(s)
      Kohei Iwaki
    • Organizer
      Workshop on Accessory Parameters
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Voros coefficients of isomonodromy systems associated with the Painleve equations and BPS invariants2022

    • Author(s)
      Kohei Iwaki
    • Organizer
      超局所解析と漸近解析の展望
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Voros coefficients of isomonodromy systems associated with the Painleve equations and BPS invariants2022

    • Author(s)
      Kohei Iwaki
    • Organizer
      Painleve; Equations : From Classical to Modern Analysis, IRMA, Strasbourg, France
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological recursion, BPS structure and Painleve; τ-function2022

    • Author(s)
      Kohei Iwaki
    • Organizer
      Workshop on Mirror symmetry and Related Topics, Kyoto
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological recursion, uncoupled BPS structures and exact WKB analysis2022

    • Author(s)
      Kohei Iwaki
    • Organizer
      Algebraic Geometry and Integrable Systems 2022
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Analytic aspect of Fukaya category2021

    • Author(s)
      Hiroshi Ohta
    • Organizer
      MSJ-KMS Joint Meeting
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 完全WKB解析とその周辺2021

    • Author(s)
      岩木耕平
    • Organizer
      日本数学会関数方程式論分科会 特別講演
    • Related Report
      2021 Research-status Report
    • Invited
  • [Funded Workshop] Workshop on `Holomorphic Floer theory and related topics, 2023'2023

    • Related Report
      2023 Research-status Report
  • [Funded Workshop] Workshop on `Floer theory, categorical dynamics and related topics'2023

    • Related Report
      2023 Research-status Report

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Published: 2021-07-13   Modified: 2024-12-25  

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