Monden Naoyuki 門田直之

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MONDEN NAOYUKI 門田直之

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Researcher Number	60611986
Other IDs
Affiliation (Current)	2025: 岡山大学, 環境生命自然科学学域, 准教授
Affiliation (based on the past Project Information) *help	2025: 岡山大学, 環境生命自然科学学域, 准教授 2023: 岡山大学, 環境生命自然科学学域, 准教授 2021 – 2022: 岡山大学, 自然科学学域, 准教授 2017 – 2020: 岡山大学, 自然科学研究科, 准教授 2014 – 2016: 大阪電気通信大学, 工学部, 講師 2013: 東京理科大学, 理工学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 11020:Geometry-related / Geometry
Keywords	Principal Investigator 写像類群 / Lefschetz fibration / 安定交換子長 / 地誌学 / 4次元シンプレクティック多様体 / シンプレクティック4次元多様体 / 生成系 / 幾何学 / トポロジー / 曲面上の曲面束 … More / 既約性 / 有限表示群 / 線織面 / section / positive factorization / stable commutator length / mapping class group / symplectic 4-manifold / Lefschetz pencil Less

Lefschetz fibrationを用いた4次元トポロジーの研究Principal Investigator
- Principal Investigator
  
  門田直之
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Okayama University
写像類群を用いたシンプレクティック４次元多様体の研究Principal Investigator
- Principal Investigator
  
  門田直之
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Okayama University
Study of the geography for 4-dimensional topology and of surgery via mapping class groupsPrincipal Investigator
- Principal Investigator
  
  Monden Naoyuki
- Project Period (FY)
  2016 – 2020
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geometry
- Research Institution
  Okayama University
  Osaka Electro-Communication University
Construction of 4 dimensional manifolds using mapping class groups and its applicationsPrincipal Investigator
- Principal Investigator
  
  MONDEN NAOYUKI
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geometry
- Research Institution
  Osaka Electro-Communication University
  Tokyo University of Science

All 2024 2023 2020 2019 2017 2016 2015 2014

All Journal Article Presentation

[Journal Article] Geography of symplectic 4-manifolds admitting Lefschetz fibrations and their indecomposability2024
- Author(s)
  AKHMEDOV Anar, MONDEN Naoyuki
- Journal Title
  
  Journal of the Mathematical Society of Japan
  
  Volume: 76 Issue: 2 Pages: 337-391
- DOI
  10.2969/jmsj/87478747
- ISSN
  0025-5645, 1881-1167, 1881-2333
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03613
[Journal Article] Generating the level 2 subgroup by involutions2024
- Author(s)
  Altunoz Tulin、Monden Naoyuki、Pamuk Mehmetcik、Yildiz Oguz
- Journal Title
  
  Topology and its Applications
  
  Volume: 347 Pages: 108882-108882
- DOI
  10.1016/j.topol.2024.108882
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03613
[Journal Article] Unchaining surgery and topology of symplectic 4-manifolds2023
- Author(s)
  Baykur R. Inanc, Hayano Kenta, Monden Naoyuki
- Journal Title
  
  Mathematische Zeitschrift
  
  Volume: 303 Issue: 3
- DOI
  10.1007/s00209-023-03204-x
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03613
[Journal Article] Genus 2 Lefschetz fibrations with b 2 + = 1 and c 1 2 = 1 , 22020
- Author(s)
  Akhmedov Anar、Monden Naoyuki
- Journal Title
  
  Kyoto Journal of Mathematics
  
  Volume: 60 Issue: 4 Pages: 1419-1451
- DOI
  10.1215/21562261-2019-0067
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17601
[Journal Article] Nonholomorphic Lefschetz fibrations with(-1)-sections2019
- Author(s)
  Hamada Noriyuki、Kobayashi Ryoma、Monden Naoyuki
- Journal Title
  
  Pacific Journal of Mathematics
  
  Volume: 298 Issue: 2 Pages: 375-398
- DOI
  10.2140/pjm.2019.298.375
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17601
[Journal Article] Signatures of surface bundles and scl of a Dehn twist2019
- Author(s)
  Monden Naoyuki
- Journal Title
  
  Journal of the London Mathematical Society
  
  Volume: 100 Issue: 3 Pages: 957-986
- DOI
  10.1112/jlms.12247
- NAID
  120006862675
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K17601
[Journal Article] On stable commutator lengths of Dehn twists along separating curves2017
- Author(s)
  N. Monden and K. Yoshihara
- Journal Title
  
  Journal of Knot Theory and Its Ramifications
  
  Volume: 未定
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800043
[Journal Article] Positive factorizations of mapping classes2017
- Author(s)
  R. Inanc Baykur, N. Monden and J. Van Horn-Morris
- Journal Title
  
  Algebraic & Geometric Topology
  
  Volume: 未定
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800043
[Journal Article] Constructing Lefschetz brations via daisy substitutions2017
- Author(s)
  Anar Akhmedov and Naoyuki Monden
- Journal Title
  
  Kyoto Journal of Mathematics
  
  Volume: 未定
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25800043
[Journal Article] Lefschetz pencils and finitely presented groups2016
- Author(s)
  Ryoma Kobayashi, Naoyuki Monden
- Journal Title
  
  Pacific Journal of Mathematics
  
  Volume: 282 Issue: 2 Pages: 359-388
- DOI
  10.2140/pjm.2016.282.359
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25800043
[Presentation] Geography of symplectic 4-manifolds admitting Lefschetz fibrations2024
- Author(s)
  門田直之
- Organizer
  日本数学会2024 年度年会
- Data Source
  KAKENHI-PROJECT-20K03613
[Presentation] Ruled surfaces and indecomposable Lefschetz fibrations2024
- Author(s)
  門田直之
- Organizer
  日本数学会2024 年度年会
- Data Source
  KAKENHI-PROJECT-20K03613
[Presentation] Ruled surfaces and indecomposable Lefschetz brations2024
- Author(s)
  Naoyuki Monden
- Organizer
  The 19th East Asian Conference on Geometric Topology
- Data Source
  KAKENHI-PROJECT-20K03613
[Presentation] Lefschetz fibrations on ruled surfaces and their applications2023
- Author(s)
  門田直之
- Organizer
  4次元トポロジー
- Data Source
  KAKENHI-PROJECT-20K03613
[Presentation] Signatures of surface bundles over surfaces2017
- Author(s)
  Naoyuki Monden
- Organizer
  Low Dimensional Topology and Gauge Theory
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17601
[Presentation] Positive factorizations of mapping classes2015
- Author(s)
  門田直之
- Organizer
  日本数学会2015 年度年会トポロジー分科会
- Place of Presentation
  明治大学(東京都千代田区)
- Year and Date
  2015-03-23
- Data Source
  KAKENHI-PROJECT-25800043
[Presentation] Introduction to Hurwitz action and positive factorizations of mapping classes2015
- Author(s)
  門田直之
- Organizer
  Hurwitz action
- Place of Presentation
  大阪電気通信大学(大阪府寝屋川市)
- Year and Date
  2015-01-10
- Data Source
  KAKENHI-PROJECT-25800043
[Presentation] レフシェッツ・ペンシルと有限表示群2014
- Author(s)
  門田直之
- Organizer
  変換群の位相幾何と代数構造
- Place of Presentation
  京都大学
- Invited
- Data Source
  KAKENHI-PROJECT-25800043

1. HAMADA NORIYUKI

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. KOBAYASHI RYOMA

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. YOSHIHARA KAZUYA

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. AKHMEDOV ANAR

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. R. INANC REFIK Baykur

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. VAN-HORN MORRIS JEREMY

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Monden Naoyuki 門田 直之

MONDEN NAOYUKI 門田 直之

Research Projects

Research Products

Co-Researchers

Lefschetz fibrationを用いた4次元トポロジーの研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

写像類群を用いたシンプレクティック４次元多様体の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of the geography for 4-dimensional topology and of surgery via mapping class groupsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Construction of 4 dimensional manifolds using mapping class groups and its applicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Geography of symplectic 4-manifolds admitting Lefschetz fibrations and their indecomposability2024

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Generating the level 2 subgroup by involutions2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Unchaining surgery and topology of symplectic 4-manifolds2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Genus 2 Lefschetz fibrations with b 2 + = 1 and c 1 2 = 1 , 22020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nonholomorphic Lefschetz fibrations with(-1)-sections2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Signatures of surface bundles and scl of a Dehn twist2019

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] On stable commutator lengths of Dehn twists along separating curves2017

Author(s)

Journal Title

Data Source

[Journal Article] Positive factorizations of mapping classes2017

Author(s)

Journal Title

Data Source

[Journal Article] Constructing Lefschetz brations via daisy substitutions2017

Author(s)

Journal Title

Data Source

[Journal Article] Lefschetz pencils and finitely presented groups2016

Author(s)

Journal Title

DOI

Data Source

[Presentation] Geography of symplectic 4-manifolds admitting Lefschetz fibrations2024

Monden Naoyuki 門田直之

MONDEN NAOYUKI 門田直之